GRASS GIS 8 Programmer's Manual  8.5.0dev(2025)-fbabf32052
defs/raster.h
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1 #ifndef GRASS_RASTERDEFS_H
2 #define GRASS_RASTERDEFS_H
3 
4 #include <grass/gis.h>
5 
6 /* --- ANSI prototypes for the lib/raster functions --- */
7 
8 /* align_window.c */
9 void Rast_align_window(struct Cell_head *, const struct Cell_head *);
10 
11 /* alloc_cell.c */
12 size_t Rast_cell_size(RASTER_MAP_TYPE);
13 void *Rast_allocate_buf(RASTER_MAP_TYPE);
14 CELL *Rast_allocate_c_buf(void);
15 FCELL *Rast_allocate_f_buf(void);
16 DCELL *Rast_allocate_d_buf(void);
17 char *Rast_allocate_null_buf(void);
18 unsigned char *Rast__allocate_null_bits(int);
19 int Rast__null_bitstream_size(int);
20 
21 void *Rast_allocate_input_buf(RASTER_MAP_TYPE);
22 CELL *Rast_allocate_c_input_buf(void);
23 FCELL *Rast_allocate_f_input_buf(void);
24 DCELL *Rast_allocate_d_input_buf(void);
25 char *Rast_allocate_null_input_buf(void);
26 
27 void *Rast_allocate_output_buf(RASTER_MAP_TYPE);
28 CELL *Rast_allocate_c_output_buf(void);
29 FCELL *Rast_allocate_f_output_buf(void);
30 DCELL *Rast_allocate_d_output_buf(void);
31 char *Rast_allocate_null_output_buf(void);
32 
33 /* auto_mask.c */
34 int Rast__check_for_auto_masking(void);
35 void Rast_suppress_masking(void);
36 void Rast_unsuppress_masking(void);
37 
38 /* cats.c */
39 int Rast_read_cats(const char *, const char *, struct Categories *);
40 int Rast_read_vector_cats(const char *, const char *, struct Categories *);
41 CELL Rast_get_max_c_cat(const char *, const char *);
42 char *Rast_get_cats_title(const struct Categories *);
43 char *Rast_get_c_cat(CELL *, struct Categories *);
44 char *Rast_get_f_cat(FCELL *, struct Categories *);
45 char *Rast_get_d_cat(DCELL *, struct Categories *);
46 char *Rast_get_cat(void *, struct Categories *, RASTER_MAP_TYPE);
47 void Rast_unmark_cats(struct Categories *);
48 void Rast_mark_c_cats(const CELL *, int, struct Categories *);
49 void Rast_mark_f_cats(const FCELL *, int, struct Categories *);
50 void Rast_mark_d_cats(const DCELL *, int, struct Categories *);
51 int Rast_mark_cats(const void *, int, struct Categories *, RASTER_MAP_TYPE);
52 void Rast_rewind_cats(struct Categories *);
53 char *Rast_get_next_marked_d_cat(struct Categories *, DCELL *, DCELL *, long *);
54 char *Rast_get_next_marked_c_cat(struct Categories *, CELL *, CELL *, long *);
55 char *Rast_get_next_marked_f_cat(struct Categories *, FCELL *, FCELL *, long *);
56 char *Rast_get_next_marked_cat(struct Categories *, void *, void *, long *,
57  RASTER_MAP_TYPE);
58 int Rast_set_c_cat(const CELL *, const CELL *, const char *,
59  struct Categories *);
60 int Rast_set_f_cat(const FCELL *, const FCELL *, const char *,
61  struct Categories *);
62 int Rast_set_d_cat(const DCELL *, const DCELL *, const char *,
63  struct Categories *);
64 int Rast_set_cat(const void *, const void *, const char *, struct Categories *,
65  RASTER_MAP_TYPE);
66 void Rast_write_cats(const char *, struct Categories *);
67 void Rast_write_vector_cats(const char *, struct Categories *);
68 char *Rast_get_ith_d_cat(const struct Categories *, int, DCELL *, DCELL *);
69 char *Rast_get_ith_f_cat(const struct Categories *, int, void *, void *);
70 char *Rast_get_ith_c_cat(const struct Categories *, int, void *, void *);
71 char *Rast_get_ith_cat(const struct Categories *, int, void *, void *,
72  RASTER_MAP_TYPE);
73 void Rast_init_cats(const char *, struct Categories *);
74 void Rast_set_cats_title(const char *, struct Categories *);
75 void Rast_set_cats_fmt(const char *, double, double, double, double,
76  struct Categories *);
77 void Rast_free_cats(struct Categories *);
78 void Rast_copy_cats(struct Categories *, const struct Categories *);
79 int Rast_number_of_cats(struct Categories *);
80 int Rast_sort_cats(struct Categories *);
81 
82 /* cell_stats.c */
83 void Rast_init_cell_stats(struct Cell_stats *);
84 int Rast_update_cell_stats(const CELL *, int, struct Cell_stats *);
85 int Rast_find_cell_stat(CELL, long *, const struct Cell_stats *);
86 int Rast_rewind_cell_stats(struct Cell_stats *);
87 int Rast_next_cell_stat(CELL *, long *, struct Cell_stats *);
88 void Rast_get_stats_for_null_value(long *, const struct Cell_stats *);
89 void Rast_free_cell_stats(struct Cell_stats *);
90 
91 /* cell_title.c */
92 char *Rast_get_cell_title(const char *, const char *);
93 
94 /* cellstats_eq.c */
95 int Rast_cell_stats_histo_eq(struct Cell_stats *, CELL, CELL, CELL, CELL, int,
96  void (*)(CELL, CELL, CELL));
97 
98 /* close.c */
99 void Rast_close(int);
100 void Rast_unopen(int);
101 void Rast__unopen_all(void);
102 void Rast__close_null(int);
103 
104 /* color_compat.c */
105 void Rast_make_ryg_colors(struct Colors *, CELL, CELL);
106 void Rast_make_ryg_fp_colors(struct Colors *, DCELL, DCELL);
107 void Rast_make_aspect_colors(struct Colors *, CELL, CELL);
108 void Rast_make_aspect_fp_colors(struct Colors *, DCELL, DCELL);
109 void Rast_make_byr_colors(struct Colors *, CELL, CELL);
110 void Rast_make_byr_fp_colors(struct Colors *, DCELL, DCELL);
111 void Rast_make_bgyr_colors(struct Colors *, CELL, CELL);
112 void Rast_make_bgyr_fp_colors(struct Colors *, DCELL, DCELL);
113 void Rast_make_byg_colors(struct Colors *, CELL, CELL);
114 void Rast_make_byg_fp_colors(struct Colors *, DCELL, DCELL);
115 void Rast_make_grey_scale_colors(struct Colors *, CELL, CELL);
116 void Rast_make_grey_scale_fp_colors(struct Colors *, DCELL, DCELL);
117 void Rast_make_gyr_colors(struct Colors *, CELL, CELL);
118 void Rast_make_gyr_fp_colors(struct Colors *, DCELL, DCELL);
119 void Rast_make_rainbow_colors(struct Colors *, CELL, CELL);
120 void Rast_make_rainbow_fp_colors(struct Colors *, DCELL, DCELL);
121 void Rast_make_ramp_colors(struct Colors *, CELL, CELL);
122 void Rast_make_ramp_fp_colors(struct Colors *, DCELL, DCELL);
123 void Rast_make_wave_colors(struct Colors *, CELL, CELL);
124 void Rast_make_wave_fp_colors(struct Colors *, DCELL, DCELL);
125 
126 /* color_free.c */
127 void Rast_free_colors(struct Colors *);
128 void Rast__color_free_rules(struct _Color_Info_ *);
129 void Rast__color_free_lookup(struct _Color_Info_ *);
130 void Rast__color_free_fp_lookup(struct _Color_Info_ *);
131 void Rast__color_reset(struct Colors *);
132 
133 /* color_get.c */
134 int Rast_get_color(const void *, int *, int *, int *, struct Colors *,
135  RASTER_MAP_TYPE);
136 int Rast_get_c_color(const CELL *, int *, int *, int *, struct Colors *);
137 int Rast_get_f_color(const FCELL *, int *, int *, int *, struct Colors *);
138 int Rast_get_d_color(const DCELL *, int *, int *, int *, struct Colors *);
139 void Rast_get_null_value_color(int *, int *, int *, const struct Colors *);
140 void Rast_get_default_color(int *, int *, int *, const struct Colors *);
141 
142 /* color_hist.c */
143 void Rast_make_histogram_eq_colors(struct Colors *, struct Cell_stats *);
144 void Rast_make_histogram_log_colors(struct Colors *, struct Cell_stats *, int,
145  int);
146 
147 /* color_init.c */
148 void Rast_init_colors(struct Colors *);
149 
150 /* color_insrt.c */
151 int Rast__insert_color_into_lookup(CELL, int, int, int, struct _Color_Info_ *);
152 
153 /* color_invrt.c */
154 void Rast_invert_colors(struct Colors *);
155 
156 /* color_look.c */
157 void Rast_lookup_c_colors(const CELL *, unsigned char *, unsigned char *,
158  unsigned char *, unsigned char *, int,
159  struct Colors *);
160 void Rast_lookup_colors(const void *, unsigned char *, unsigned char *,
161  unsigned char *, unsigned char *, int, struct Colors *,
162  RASTER_MAP_TYPE);
163 void Rast_lookup_f_colors(const FCELL *, unsigned char *, unsigned char *,
164  unsigned char *, unsigned char *, int,
165  struct Colors *);
166 void Rast_lookup_d_colors(const DCELL *, unsigned char *, unsigned char *,
167  unsigned char *, unsigned char *, int,
168  struct Colors *);
169 void Rast__lookup_colors(const void *, unsigned char *, unsigned char *,
170  unsigned char *, unsigned char *, int, struct Colors *,
171  int, int, RASTER_MAP_TYPE);
172 void Rast__interpolate_color_rule(DCELL, unsigned char *, unsigned char *,
173  unsigned char *, const struct _Color_Rule_ *);
174 
175 /* color_org.c */
176 void Rast__organize_colors(struct Colors *);
177 
178 /* color_out.c */
179 void Rast_print_colors(struct Colors *, DCELL, DCELL, FILE *, int);
180 
181 /* json_color_out.c */
182 void Rast_print_json_colors(struct Colors *, DCELL, DCELL, FILE *, int,
183  ColorFormat);
184 
185 /* color_rand.c */
186 void Rast_make_random_colors(struct Colors *, CELL, CELL);
187 
188 /* color_range.c */
189 void Rast_set_c_color_range(CELL, CELL, struct Colors *);
190 void Rast_set_d_color_range(DCELL, DCELL, struct Colors *);
191 void Rast_get_c_color_range(CELL *, CELL *, const struct Colors *);
192 void Rast_get_d_color_range(DCELL *, DCELL *, const struct Colors *);
193 
194 /* color_read.c */
195 int Rast_read_colors(const char *, const char *, struct Colors *);
196 int Rast__read_colors(const char *, const char *, const char *,
197  struct Colors *);
198 void Rast_mark_colors_as_fp(struct Colors *);
199 
200 /* color_remove.c */
201 int Rast_remove_colors(const char *, const char *);
202 
203 /* color_rule.c */
204 void Rast_add_d_color_rule(const DCELL *, int, int, int, const DCELL *, int,
205  int, int, struct Colors *);
206 void Rast_add_f_color_rule(const FCELL *, int, int, int, const FCELL *, int,
207  int, int, struct Colors *);
208 void Rast_add_c_color_rule(const CELL *, int, int, int, const CELL *, int, int,
209  int, struct Colors *);
210 void Rast_add_color_rule(const void *, int, int, int, const void *, int, int,
211  int, struct Colors *, RASTER_MAP_TYPE);
212 int Rast_add_modular_d_color_rule(const DCELL *, int, int, int, const DCELL *,
213  int, int, int, struct Colors *);
214 int Rast_add_modular_f_color_rule(const FCELL *, int, int, int, const FCELL *,
215  int, int, int, struct Colors *);
216 int Rast_add_modular_c_color_rule(const CELL *, int, int, int, const CELL *,
217  int, int, int, struct Colors *);
218 int Rast_add_modular_color_rule(const void *, int, int, int, const void *, int,
219  int, int, struct Colors *, RASTER_MAP_TYPE);
220 
221 /* color_rule_get.c */
222 int Rast_colors_count(const struct Colors *);
223 int Rast_get_fp_color_rule(DCELL *, unsigned char *, unsigned char *,
224  unsigned char *, DCELL *, unsigned char *,
225  unsigned char *, unsigned char *,
226  const struct Colors *, int);
227 
228 /* color_rules.c */
229 typedef int read_rule_fn(void *, DCELL, DCELL, DCELL *, int *, int *, int *,
230  int *, int *, int *);
231 int Rast_parse_color_rule(DCELL, DCELL, const char *, DCELL *, int *, int *,
232  int *, int *, int *, int *);
233 const char *Rast_parse_color_rule_error(int);
234 int Rast_read_color_rule(void *, DCELL, DCELL, DCELL *, int *, int *, int *,
235  int *, int *, int *);
236 int Rast_read_color_rules(struct Colors *, DCELL, DCELL, read_rule_fn *,
237  void *);
238 int Rast_load_colors(struct Colors *, const char *, CELL, CELL);
239 int Rast_load_fp_colors(struct Colors *, const char *, DCELL, DCELL);
240 void Rast_make_colors(struct Colors *, const char *, CELL, CELL);
241 void Rast_make_fp_colors(struct Colors *, const char *, DCELL, DCELL);
242 
243 /* color_set.c */
244 void Rast_set_c_color(CELL, int, int, int, struct Colors *);
245 void Rast_set_d_color(DCELL, int, int, int, struct Colors *);
246 void Rast_set_null_value_color(int, int, int, struct Colors *);
247 void Rast_set_default_color(int, int, int, struct Colors *);
248 
249 /* color_shift.c */
250 void Rast_shift_c_colors(CELL, struct Colors *);
251 void Rast_shift_d_colors(DCELL, struct Colors *);
252 
253 /* color_write.c */
254 void Rast_write_colors(const char *, const char *, struct Colors *);
255 void Rast__write_colors(FILE *, struct Colors *);
256 
257 /* color_xform.c */
258 void Rast_histogram_eq_colors(struct Colors *, struct Colors *,
259  struct Cell_stats *);
260 void Rast_histogram_eq_fp_colors(struct Colors *, struct Colors *,
261  struct FP_stats *);
262 void Rast_log_colors(struct Colors *, struct Colors *, int);
263 void Rast_abs_log_colors(struct Colors *, struct Colors *, int);
264 
265 /* format.c */
266 int Rast__check_format(int);
267 int Rast__read_row_ptrs(int);
268 int Rast__read_null_row_ptrs(int, int);
269 int Rast__write_row_ptrs(int);
270 int Rast__write_null_row_ptrs(int, int);
271 
272 /* fpreclass.c */
273 void Rast_fpreclass_clear(struct FPReclass *);
274 void Rast_fpreclass_reset(struct FPReclass *);
275 void Rast_fpreclass_init(struct FPReclass *);
276 void Rast_fpreclass_set_domain(struct FPReclass *, DCELL, DCELL);
277 void Rast_fpreclass_set_range(struct FPReclass *, DCELL, DCELL);
278 int Rast_fpreclass_get_limits(const struct FPReclass *, DCELL *, DCELL *,
279  DCELL *, DCELL *);
280 int Rast_fpreclass_nof_rules(const struct FPReclass *);
281 void Rast_fpreclass_get_ith_rule(const struct FPReclass *, int, DCELL *,
282  DCELL *, DCELL *, DCELL *);
283 void Rast_fpreclass_set_neg_infinite_rule(struct FPReclass *, DCELL, DCELL);
284 int Rast_fpreclass_get_neg_infinite_rule(const struct FPReclass *, DCELL *,
285  DCELL *);
286 void Rast_fpreclass_set_pos_infinite_rule(struct FPReclass *, DCELL, DCELL);
287 int Rast_fpreclass_get_pos_infinite_rule(const struct FPReclass *, DCELL *,
288  DCELL *);
289 void Rast_fpreclass_add_rule(struct FPReclass *, DCELL, DCELL, DCELL, DCELL);
290 void Rast_fpreclass_reverse_rule_order(struct FPReclass *);
291 DCELL Rast_fpreclass_get_cell_value(const struct FPReclass *, DCELL);
292 void Rast_fpreclass_perform_di(const struct FPReclass *, const DCELL *, CELL *,
293  int);
294 void Rast_fpreclass_perform_df(const struct FPReclass *, const DCELL *, FCELL *,
295  int);
296 void Rast_fpreclass_perform_dd(const struct FPReclass *, const DCELL *, DCELL *,
297  int);
298 void Rast_fpreclass_perform_fi(const struct FPReclass *, const FCELL *, CELL *,
299  int);
300 void Rast_fpreclass_perform_ff(const struct FPReclass *, const FCELL *, FCELL *,
301  int);
302 void Rast_fpreclass_perform_fd(const struct FPReclass *, const FCELL *, DCELL *,
303  int);
304 void Rast_fpreclass_perform_ii(const struct FPReclass *, const CELL *, CELL *,
305  int);
306 void Rast_fpreclass_perform_if(const struct FPReclass *, const CELL *, FCELL *,
307  int);
308 void Rast_fpreclass_perform_id(const struct FPReclass *, const CELL *, DCELL *,
309  int);
310 /* gdal.c */
311 void Rast_init_gdal(void);
312 struct GDAL_link *Rast_get_gdal_link(const char *, const char *);
313 struct GDAL_link *Rast_create_gdal_link(const char *, RASTER_MAP_TYPE);
314 void Rast_close_gdal_link(struct GDAL_link *);
315 int Rast_close_gdal_write_link(struct GDAL_link *);
316 
317 /* get_cellhd.c */
318 void Rast_get_cellhd(const char *, const char *, struct Cell_head *);
319 
320 /* get_row.c */
321 void Rast_get_row_nomask(int, void *, int, RASTER_MAP_TYPE);
322 void Rast_get_c_row_nomask(int, CELL *, int);
323 void Rast_get_f_row_nomask(int, FCELL *, int);
324 void Rast_get_d_row_nomask(int, DCELL *, int);
325 void Rast_get_row(int, void *, int, RASTER_MAP_TYPE);
326 void Rast_get_c_row(int, CELL *, int);
327 void Rast_get_f_row(int, FCELL *, int);
328 void Rast_get_d_row(int, DCELL *, int);
329 void Rast_get_null_value_row(int, char *, int);
330 int Rast__read_null_bits(int, int, unsigned char *);
331 
332 /* get_row_colr.c */
333 void Rast_get_row_colors(int, int, struct Colors *, unsigned char *,
334  unsigned char *, unsigned char *, unsigned char *);
335 /* histo_eq.c */
336 void Rast_histogram_eq(const struct Histogram *, unsigned char **, CELL *,
337  CELL *);
338 
339 /* histogram.c */
340 void Rast_init_histogram(struct Histogram *);
341 int Rast_read_histogram(const char *, const char *, struct Histogram *);
342 void Rast_write_histogram(const char *, const struct Histogram *);
343 void Rast_write_histogram_cs(const char *, struct Cell_stats *);
344 void Rast_make_histogram_cs(struct Cell_stats *, struct Histogram *);
345 int Rast_get_histogram_num(const struct Histogram *);
346 CELL Rast_get_histogram_cat(int, const struct Histogram *);
347 long Rast_get_histogram_count(int, const struct Histogram *);
348 void Rast_free_histogram(struct Histogram *);
349 int Rast_sort_histogram(struct Histogram *);
350 int Rast_sort_histogram_by_count(struct Histogram *);
351 void Rast_remove_histogram(const char *);
352 int Rast_add_histogram(CELL, long, struct Histogram *);
353 int Rast_set_histogram(CELL, long, struct Histogram *);
354 void Rast_extend_histogram(CELL, long, struct Histogram *);
355 void Rast_zero_histogram(struct Histogram *);
356 
357 /* history.c */
358 int Rast__read_history(struct History *, FILE *);
359 int Rast_read_history(const char *, const char *, struct History *);
360 void Rast__write_history(struct History *, FILE *);
361 void Rast_write_history(const char *, struct History *);
362 void Rast_short_history(const char *, const char *, struct History *);
363 int Rast_command_history(struct History *);
364 void Rast_append_history(struct History *, const char *);
365 void Rast_append_format_history(struct History *, const char *, ...)
366  __attribute__((format(printf, 2, 3)));
367 const char *Rast_get_history(struct History *, int);
368 void Rast_set_history(struct History *, int, const char *);
369 void Rast_format_history(struct History *, int, const char *, ...)
370  __attribute__((format(printf, 3, 4)));
371 void Rast_clear_history(struct History *);
372 void Rast_free_history(struct History *);
373 int Rast_history_length(struct History *);
374 const char *Rast_history_line(struct History *, int);
375 
376 /* init.c */
377 void Rast_init(void);
378 void Rast__check_init(void);
379 void Rast_init_all(void);
380 void Rast__init(void);
381 void Rast__error_handler(void *);
382 
383 /* interp.c */
384 DCELL Rast_interp_linear(double, DCELL, DCELL);
385 DCELL Rast_interp_bilinear(double, double, DCELL, DCELL, DCELL, DCELL);
386 DCELL Rast_interp_cubic(double, DCELL, DCELL, DCELL, DCELL);
387 DCELL Rast_interp_bicubic(double, double, DCELL, DCELL, DCELL, DCELL, DCELL,
388  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL,
389  DCELL, DCELL, DCELL, DCELL);
390 DCELL Rast_interp_lanczos(double, double, DCELL *);
391 DCELL Rast_interp_cubic_bspline(double, DCELL, DCELL, DCELL, DCELL);
392 DCELL Rast_interp_bicubic_bspline(double, double, DCELL, DCELL, DCELL, DCELL,
393  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL,
394  DCELL, DCELL, DCELL, DCELL, DCELL, DCELL);
395 int Rast_option_to_interp_type(const struct Option *);
396 
397 /* mask_info.c */
398 char *Rast_mask_info(void);
399 char *Rast_mask_name(void);
400 bool Rast_mask_status(char *, char *, bool *, char *, char *);
401 int Rast__mask_info(char *, char *);
402 bool Rast_mask_is_present(void);
403 
404 /* maskfd.c */
405 int Rast_maskfd(void);
406 
407 /* null_val.c */
408 #define Rast_is_c_null_value(cellVal) \
409  (*(const CELL *)(cellVal) == (CELL)0x80000000)
410 #define Rast_is_f_null_value(fcellVal) \
411  (*(const FCELL *)(fcellVal) != *(const FCELL *)(fcellVal))
412 #define Rast_is_d_null_value(dcellVal) \
413  (*(const DCELL *)(dcellVal) != *(const DCELL *)(dcellVal))
414 
415 void Rast__set_null_value(void *, int, int, RASTER_MAP_TYPE);
416 void Rast_set_null_value(void *, int, RASTER_MAP_TYPE);
417 void Rast_set_c_null_value(CELL *, int);
418 void Rast_set_f_null_value(FCELL *, int);
419 void Rast_set_d_null_value(DCELL *, int);
420 int Rast_is_null_value(const void *, RASTER_MAP_TYPE);
421 
422 #ifndef Rast_is_c_null_value
423 int Rast_is_c_null_value(const CELL *);
424 #endif
425 #ifndef Rast_is_f_null_value
426 int Rast_is_f_null_value(const FCELL *);
427 #endif
428 #ifndef Rast_is_d_null_value
429 int Rast_is_d_null_value(const DCELL *);
430 #endif
431 void Rast_insert_null_values(void *, char *, int, RASTER_MAP_TYPE);
432 void Rast_insert_c_null_values(CELL *, char *, int);
433 void Rast_insert_f_null_values(FCELL *, char *, int);
434 void Rast_insert_d_null_values(DCELL *, char *, int);
435 int Rast__check_null_bit(const unsigned char *, int, int);
436 void Rast__convert_01_flags(const char *, unsigned char *, int);
437 void Rast__convert_flags_01(char *, const unsigned char *, int);
438 void Rast__init_null_bits(unsigned char *, int);
439 
440 /* open.c */
441 int Rast_open_old(const char *, const char *);
442 int Rast__open_old(const char *, const char *);
443 int Rast_open_c_new(const char *);
444 int Rast_open_c_new_uncompressed(const char *);
445 void Rast_want_histogram(int);
446 void Rast_set_cell_format(int);
447 int Rast_get_cell_format(CELL);
448 int Rast_open_fp_new(const char *);
449 int Rast_open_fp_new_uncompressed(const char *);
450 void Rast_set_fp_type(RASTER_MAP_TYPE);
451 int Rast_map_is_fp(const char *, const char *);
452 RASTER_MAP_TYPE Rast_map_type(const char *, const char *);
453 RASTER_MAP_TYPE Rast__check_fp_type(const char *, const char *);
454 RASTER_MAP_TYPE Rast_get_map_type(int);
455 int Rast_open_new(const char *, RASTER_MAP_TYPE);
456 int Rast_open_new_uncompressed(const char *, RASTER_MAP_TYPE);
457 void Rast_set_quant_rules(int, struct Quant *);
458 int Rast__open_null_write(const char *);
459 
460 /* put_cellhd.c */
461 void Rast_put_cellhd(const char *, struct Cell_head *);
462 
463 /* put_row.c */
464 void Rast_put_row(int, const void *, RASTER_MAP_TYPE);
465 void Rast_put_c_row(int, const CELL *);
466 void Rast_put_f_row(int, const FCELL *);
467 void Rast_put_d_row(int, const DCELL *);
468 void Rast__write_null_bits(int, const unsigned char *);
469 
470 /* put_title.c */
471 int Rast_put_cell_title(const char *, const char *);
472 
473 /* quant.c */
474 void Rast_quant_clear(struct Quant *);
475 void Rast_quant_free(struct Quant *);
476 int Rast__quant_organize_fp_lookup(struct Quant *);
477 void Rast_quant_init(struct Quant *);
478 int Rast_quant_is_truncate(const struct Quant *);
479 int Rast_quant_is_round(const struct Quant *);
480 void Rast_quant_truncate(struct Quant *);
481 void Rast_quant_round(struct Quant *);
482 int Rast_quant_get_limits(const struct Quant *, DCELL *, DCELL *, CELL *,
483  CELL *);
484 int Rast_quant_nof_rules(const struct Quant *);
485 void Rast_quant_get_ith_rule(const struct Quant *, int, DCELL *, DCELL *,
486  CELL *, CELL *);
487 void Rast_quant_set_neg_infinite_rule(struct Quant *, DCELL, CELL);
488 int Rast_quant_get_neg_infinite_rule(const struct Quant *, DCELL *, CELL *);
489 void Rast_quant_set_pos_infinite_rule(struct Quant *, DCELL, CELL);
490 int Rast_quant_get_pos_infinite_rule(const struct Quant *, DCELL *, CELL *);
491 void Rast_quant_add_rule(struct Quant *, DCELL, DCELL, CELL, CELL);
492 void Rast_quant_reverse_rule_order(struct Quant *);
493 CELL Rast_quant_get_cell_value(struct Quant *, DCELL);
494 void Rast_quant_perform_d(struct Quant *, const DCELL *, CELL *, int);
495 void Rast_quant_perform_f(struct Quant *, const FCELL *, CELL *, int);
496 struct Quant_table *Rast__quant_get_rule_for_d_raster_val(const struct Quant *,
497  DCELL);
498 
499 /* quant_io.c */
500 int Rast__quant_import(const char *, const char *, struct Quant *);
501 int Rast__quant_export(const char *, const char *, const struct Quant *);
502 
503 /* quant_rw.c */
504 void Rast_truncate_fp_map(const char *, const char *);
505 void Rast_round_fp_map(const char *, const char *);
506 void Rast_quantize_fp_map(const char *, const char *, CELL, CELL);
507 void Rast_quantize_fp_map_range(const char *, const char *, DCELL, DCELL, CELL,
508  CELL);
509 void Rast_write_quant(const char *, const char *, const struct Quant *);
510 int Rast_read_quant(const char *, const char *, struct Quant *);
511 
512 /* range.c */
513 void Rast__remove_fp_range(const char *);
514 void Rast_construct_default_range(struct Range *);
515 int Rast_read_fp_range(const char *, const char *, struct FPRange *);
516 int Rast_read_range(const char *, const char *, struct Range *);
517 void Rast_write_range(const char *, const struct Range *);
518 void Rast_write_fp_range(const char *, const struct FPRange *);
519 void Rast_update_range(CELL, struct Range *);
520 void Rast_update_fp_range(DCELL, struct FPRange *);
521 void Rast_row_update_range(const CELL *, int, struct Range *);
522 void Rast__row_update_range(const CELL *, int, struct Range *, int);
523 void Rast_row_update_fp_range(const void *, int, struct FPRange *,
524  RASTER_MAP_TYPE);
525 void Rast_init_range(struct Range *);
526 void Rast_get_range_min_max(const struct Range *, CELL *, CELL *);
527 void Rast_init_fp_range(struct FPRange *);
528 void Rast_get_fp_range_min_max(const struct FPRange *, DCELL *, DCELL *);
529 
530 int Rast_read_rstats(const char *, const char *, struct R_stats *);
531 void Rast_write_rstats(const char *, const struct R_stats *);
532 
533 /* raster.c */
534 int Rast_raster_cmp(const void *, const void *, RASTER_MAP_TYPE);
535 void Rast_raster_cpy(void *, const void *, int, RASTER_MAP_TYPE);
536 void Rast_set_c_value(void *, CELL, RASTER_MAP_TYPE);
537 void Rast_set_f_value(void *, FCELL, RASTER_MAP_TYPE);
538 void Rast_set_d_value(void *, DCELL, RASTER_MAP_TYPE);
539 CELL Rast_get_c_value(const void *, RASTER_MAP_TYPE);
540 FCELL Rast_get_f_value(const void *, RASTER_MAP_TYPE);
541 DCELL Rast_get_d_value(const void *, RASTER_MAP_TYPE);
542 
543 /* raster_metadata.c */
544 char *Rast_read_units(const char *, const char *);
545 char *Rast_read_vdatum(const char *, const char *);
546 char *Rast_read_semantic_label(const char *, const char *);
547 char *Rast_get_semantic_label_or_name(const char *, const char *);
548 void Rast_write_units(const char *, const char *);
549 void Rast_write_vdatum(const char *, const char *);
550 void Rast_write_semantic_label(const char *, const char *);
551 bool Rast_legal_semantic_label(const char *);
552 
553 /* rast_to_img_string.c */
554 int Rast_map_to_img_str(char *, int, unsigned char *);
555 
556 /* reclass.c */
557 int Rast_is_reclass(const char *, const char *, char *, char *);
558 int Rast_is_reclassed_to(const char *, const char *, int *, char ***);
559 int Rast_get_reclass(const char *, const char *, struct Reclass *);
560 void Rast_free_reclass(struct Reclass *);
561 int Rast_put_reclass(const char *, const struct Reclass *);
562 
563 /* sample.c */
564 DCELL Rast_get_sample_nearest(int, const struct Cell_head *,
565  struct Categories *, double, double, int);
566 DCELL Rast_get_sample_bilinear(int, const struct Cell_head *,
567  struct Categories *, double, double, int);
568 DCELL Rast_get_sample_cubic(int, const struct Cell_head *, struct Categories *,
569  double, double, int);
570 DCELL Rast_get_sample(int, const struct Cell_head *, struct Categories *,
571  double, double, int, INTERP_TYPE);
572 
573 /* set_window.c */
574 void Rast__init_window(void);
575 void Rast_set_window(struct Cell_head *);
576 void Rast_unset_window(void);
577 void Rast_set_output_window(struct Cell_head *);
578 void Rast_set_input_window(struct Cell_head *);
579 
580 /* vrt.c */
581 struct R_vrt *Rast_get_vrt(const char *, const char *);
582 void Rast_close_vrt(struct R_vrt *);
583 int Rast_get_vrt_row(int, void *, int, RASTER_MAP_TYPE);
584 
585 /* window.c */
586 void Rast_get_window(struct Cell_head *);
587 void Rast_get_input_window(struct Cell_head *);
588 void Rast_get_output_window(struct Cell_head *);
589 int Rast_window_rows(void);
590 int Rast_window_cols(void);
591 int Rast_input_window_rows(void);
592 int Rast_input_window_cols(void);
593 int Rast_output_window_rows(void);
594 int Rast_output_window_cols(void);
595 double Rast_northing_to_row(double, const struct Cell_head *);
596 double Rast_easting_to_col(double, const struct Cell_head *);
597 double Rast_row_to_northing(double, const struct Cell_head *);
598 double Rast_col_to_easting(double, const struct Cell_head *);
599 
600 /* window_map.c */
601 void Rast__create_window_mapping(int);
602 int Rast_row_repeat_nomask(int, int);
603 
604 /* zero_cell.c */
605 void Rast_zero_buf(void *, RASTER_MAP_TYPE);
606 void Rast_zero_input_buf(void *, RASTER_MAP_TYPE);
607 void Rast_zero_output_buf(void *, RASTER_MAP_TYPE);
608 
609 #endif /* GRASS_RASTERDEFS_H */
Rast_map_to_img_str
int Rast_map_to_img_str(char *, int, unsigned char *)
Definition: rast_to_img_string.c:58
Rast_output_window_rows
int Rast_output_window_rows(void)
Number of rows in active output window.
Definition: raster/window.c:172
Rast_fpreclass_perform_fd
void Rast_fpreclass_perform_fd(const struct FPReclass *, const FCELL *, DCELL *, int)
Definition: fpreclass.c:647
Rast_is_null_value
int Rast_is_null_value(const void *, RASTER_MAP_TYPE)
To check if a raster value is set to NULL.
Definition: null_val.c:176
Rast_put_cellhd
void Rast_put_cellhd(const char *, struct Cell_head *)
Writes the raster file header.
Definition: put_cellhd.c:28
Rast_sort_histogram
int Rast_sort_histogram(struct Histogram *)
Sorts the histogram.
Definition: histogram.c:219
Rast_print_json_colors
void Rast_print_json_colors(struct Colors *, DCELL, DCELL, FILE *, int, ColorFormat)
Print color table in JSON format.
Definition: json_color_out.c:183
Rast_align_window
void Rast_align_window(struct Cell_head *, const struct Cell_head *)
Align two regions.
Definition: align_window.c:41
Rast_write_units
void Rast_write_units(const char *, const char *)
Write a string to a raster map's units metadata file.
Definition: raster_metadata.c:50
Rast_set_d_cat
int Rast_set_d_cat(const DCELL *, const DCELL *, const char *, struct Categories *)
Set a raster category label (DCELL)
Definition: raster/cats.c:804
Rast_insert_c_null_values
void Rast_insert_c_null_values(CELL *, char *, int)
To insert null values into an integer raster map (CELL)
Definition: null_val.c:292
Rast_rewind_cats
void Rast_rewind_cats(struct Categories *)
Rewind raster categories.
Definition: raster/cats.c:584
Rast_set_output_window
void Rast_set_output_window(struct Cell_head *)
Establishes 'window' as the current working window for output.
Definition: raster/set_window.c:76
Rast_interp_bilinear
DCELL Rast_interp_bilinear(double, double, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:26
Rast__init_window
void Rast__init_window(void)
Definition: raster/set_window.c:24
Rast_colors_count
int Rast_colors_count(const struct Colors *)
Get both modular and fixed rules count.
Definition: color_rule_get.c:24
Rast_make_aspect_colors
void Rast_make_aspect_colors(struct Colors *, CELL, CELL)
Make aspect colors (integer)
Definition: color_compat.c:298
Rast_free_cats
void Rast_free_cats(struct Categories *)
Free category structure memory.
Definition: raster/cats.c:1213
Rast__read_null_row_ptrs
int Rast__read_null_row_ptrs(int, int)
Definition: raster/format.c:172
Rast_init
void Rast_init(void)
Initialize GRASS GIS engine.
Definition: raster/init.c:43
Rast_init_all
void Rast_init_all(void)
Definition: raster/init.c:143
Rast__row_update_range
void Rast__row_update_range(const CELL *, int, struct Range *, int)
Update range structure based on raster row.
Definition: raster/range.c:590
Rast_legal_semantic_label
bool Rast_legal_semantic_label(const char *)
Check for legal semantic label.
Definition: raster_metadata.c:153
Rast_insert_f_null_values
void Rast_insert_f_null_values(FCELL *, char *, int)
To insert null values into an floating-point raster map (FCELL)
Definition: null_val.c:304
Rast_fpreclass_reset
void Rast_fpreclass_reset(struct FPReclass *)
Definition: fpreclass.c:267
Rast_construct_default_range
void Rast_construct_default_range(struct Range *)
Construct default range.
Definition: raster/range.c:45
Rast_write_histogram_cs
void Rast_write_histogram_cs(const char *, struct Cell_stats *)
Writes the histogram based on cell statistics to file.
Definition: histogram.c:112
Rast_add_color_rule
void Rast_add_color_rule(const void *, int, int, int, const void *, int, int, int, struct Colors *, RASTER_MAP_TYPE)
Adds the color rule.
Definition: color_rule.c:104
Rast_set_c_color
void Rast_set_c_color(CELL, int, int, int, struct Colors *)
Set a category color (CELL)
Definition: color_set.c:41
Rast_add_d_color_rule
void Rast_add_d_color_rule(const DCELL *, int, int, int, const DCELL *, int, int, int, struct Colors *)
Adds the floating-point color rule (DCELL version)
Definition: color_rule.c:38
Rast_allocate_null_input_buf
char * Rast_allocate_null_input_buf(void)
Definition: alloc_cell.c:176
Rast__insert_color_into_lookup
int Rast__insert_color_into_lookup(CELL, int, int, int, struct _Color_Info_ *)
Definition: color_insrt.c:18
Rast_put_reclass
int Rast_put_reclass(const char *, const struct Reclass *)
Put reclass.
Definition: reclass.c:262
Rast_get_histogram_num
int Rast_get_histogram_num(const struct Histogram *)
Sorts the histogram in ascending order by counts then category.
Definition: histogram.c:159
Rast_get_c_row_nomask
void Rast_get_c_row_nomask(int, CELL *, int)
Read raster row without masking (CELL type)
Definition: raster/get_row.c:705
Rast_quant_get_neg_infinite_rule
int Rast_quant_get_neg_infinite_rule(const struct Quant *, DCELL *, CELL *)
Returns in "dLeft" and "c" the rule values.
Definition: quant.c:390
Rast_get_next_marked_c_cat
char * Rast_get_next_marked_c_cat(struct Categories *, CELL *, CELL *, long *)
Get next marked raster categories (CELL)
Definition: raster/cats.c:639
Rast_allocate_d_input_buf
DCELL * Rast_allocate_d_input_buf(void)
Definition: alloc_cell.c:171
Rast_fpreclass_perform_ff
void Rast_fpreclass_perform_ff(const struct FPReclass *, const FCELL *, FCELL *, int)
Definition: fpreclass.c:633
Rast_cell_stats_histo_eq
int Rast_cell_stats_histo_eq(struct Cell_stats *, CELL, CELL, CELL, CELL, int, void(*)(CELL, CELL, CELL))
Definition: cellstats_eq.c:4
Rast__null_bitstream_size
int Rast__null_bitstream_size(int)
Determines null bitstream size.
Definition: alloc_cell.c:147
Rast__check_for_auto_masking
int Rast__check_for_auto_masking(void)
Checks for auto masking.
Definition: auto_mask.c:35
Rast_quant_get_cell_value
CELL Rast_quant_get_cell_value(struct Quant *, DCELL)
Returns a CELL category for the floating-point value based on the quantization rules in q....
Definition: quant.c:592
Rast_get_c_value
CELL Rast_get_c_value(const void *, RASTER_MAP_TYPE)
Retrieves the value of give type from pointer p.
Definition: raster/raster.c:200
Rast_quant_round
void Rast_quant_round(struct Quant *)
Sets the quant rules to perform simple rounding on floats.
Definition: quant.c:230
Rast_make_ramp_colors
void Rast_make_ramp_colors(struct Colors *, CELL, CELL)
Make color ramp (integer)
Definition: color_compat.c:90
Rast_fpreclass_reverse_rule_order
void Rast_fpreclass_reverse_rule_order(struct FPReclass *)
Definition: fpreclass.c:482
Rast_append_history
void Rast_append_history(struct History *, const char *)
Append a string to a History structure.
Definition: raster/history.c:29
Rast_get_cat
char * Rast_get_cat(void *, struct Categories *, RASTER_MAP_TYPE)
Get a raster category label.
Definition: raster/cats.c:394
Rast_get_c_color
int Rast_get_c_color(const CELL *, int *, int *, int *, struct Colors *)
Gets color from raster map (CELL)
Definition: color_get.c:67
Rast_fpreclass_get_limits
int Rast_fpreclass_get_limits(const struct FPReclass *, DCELL *, DCELL *, DCELL *, DCELL *)
Definition: fpreclass.c:332
Rast_make_aspect_fp_colors
void Rast_make_aspect_fp_colors(struct Colors *, DCELL, DCELL)
Make aspect colors (floating-point)
Definition: color_compat.c:312
Rast_read_colors
int Rast_read_colors(const char *, const char *, struct Colors *)
Read color table of raster map.
Definition: raster/color_read.c:54
Rast_history_line
const char * Rast_history_line(struct History *, int)
Definition: raster/history.c:339
Rast_read_cats
int Rast_read_cats(const char *, const char *, struct Categories *)
Read raster category file.
Definition: raster/cats.c:104
Rast_mark_f_cats
void Rast_mark_f_cats(const FCELL *, int, struct Categories *)
Looks up the category label for each raster value (FCELL).
Definition: raster/cats.c:512
Rast_allocate_buf
void * Rast_allocate_buf(RASTER_MAP_TYPE)
Allocate memory for a raster map of given type.
Definition: alloc_cell.c:54
Rast_free_histogram
void Rast_free_histogram(struct Histogram *)
Frees memory allocated for the histogram.
Definition: histogram.c:202
Rast__unopen_all
void Rast__unopen_all(void)
Unopen all raster maps.
Definition: raster/close.c:156
Rast__open_null_write
int Rast__open_null_write(const char *)
Definition: raster/open.c:763
Rast_get_semantic_label_or_name
char * Rast_get_semantic_label_or_name(const char *, const char *)
Get a raster map semantic label or fall back to its name.
Definition: raster_metadata.c:110
Rast_get_reclass
int Rast_get_reclass(const char *, const char *, struct Reclass *)
Get reclass.
Definition: reclass.c:140
Rast_mark_c_cats
void Rast_mark_c_cats(const CELL *, int, struct Categories *)
Looks up the category label for each raster value (CELL).
Definition: raster/cats.c:492
Rast_add_modular_color_rule
int Rast_add_modular_color_rule(const void *, int, int, int, const void *, int, int, int, struct Colors *, RASTER_MAP_TYPE)
Add modular color rule.
Definition: color_rule.c:218
Rast_is_f_null_value
#define Rast_is_f_null_value(fcellVal)
Definition: defs/raster.h:410
Rast_close_gdal_link
void Rast_close_gdal_link(struct GDAL_link *)
Close existing GDAL link.
Definition: gdal.c:401
Rast_extend_histogram
void Rast_extend_histogram(CELL, long, struct Histogram *)
Extends histogram struct to accommodate a new value.
Definition: histogram.c:396
Rast_get_window
void Rast_get_window(struct Cell_head *)
Read the current window.
Definition: raster/window.c:26
Rast_histogram_eq
void Rast_histogram_eq(const struct Histogram *, unsigned char **, CELL *, CELL *)
Definition: histo_eq.c:14
Rast_get_output_window
void Rast_get_output_window(struct Cell_head *)
Read the current output window.
Definition: raster/window.c:58
Rast_get_vrt
struct R_vrt * Rast_get_vrt(const char *, const char *)
Definition: vrt.c:47
Rast_lookup_f_colors
void Rast_lookup_f_colors(const FCELL *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *)
Lookup an array of colors (FCELL)
Definition: color_look.c:112
Rast_easting_to_col
double Rast_easting_to_col(double, const struct Cell_head *)
Easting to column.
Definition: raster/window.c:226
Rast_input_window_rows
int Rast_input_window_rows(void)
Number of rows in active input window.
Definition: raster/window.c:144
Rast_get_vrt_row
int Rast_get_vrt_row(int, void *, int, RASTER_MAP_TYPE)
Definition: vrt.c:171
Rast_open_new_uncompressed
int Rast_open_new_uncompressed(const char *, RASTER_MAP_TYPE)
Opens a new raster map (uncompressed)
Definition: raster/open.c:1028
Rast_unset_window
void Rast_unset_window(void)
Unset current window.
Definition: raster/set_window.c:64
Rast_read_fp_range
int Rast_read_fp_range(const char *, const char *, struct FPRange *)
Read floating-point range.
Definition: raster/range.c:71
Rast_make_ryg_fp_colors
void Rast_make_ryg_fp_colors(struct Colors *, DCELL, DCELL)
Create RYG color table (floating-point)
Definition: color_compat.c:74
Rast_make_byr_fp_colors
void Rast_make_byr_fp_colors(struct Colors *, DCELL, DCELL)
Create BYR color table (floating-point)
Definition: color_compat.c:228
Rast__read_colors
int Rast__read_colors(const char *, const char *, const char *, struct Colors *)
Definition: raster/color_read.c:115
Rast__check_format
int Rast__check_format(int)
Definition: raster/format.c:64
Rast__write_history
void Rast__write_history(struct History *, FILE *)
Definition: raster/history.c:128
Rast_unopen
void Rast_unopen(int)
Unopen a raster map.
Definition: raster/close.c:132
Rast_want_histogram
void Rast_want_histogram(int)
Save histogram for newly create raster map (cell)
Definition: raster/open.c:446
Rast__check_fp_type
RASTER_MAP_TYPE Rast__check_fp_type(const char *, const char *)
Determines whether the floating points cell file has double or float type.
Definition: raster/open.c:948
Rast_quant_set_pos_infinite_rule
void Rast_quant_set_pos_infinite_rule(struct Quant *, DCELL, CELL)
Defines a rule for values "dRight" and larger.
Definition: quant.c:412
Rast_write_histogram
void Rast_write_histogram(const char *, const struct Histogram *)
Writes the histogram information.
Definition: histogram.c:87
Rast__mask_info
int Rast__mask_info(char *, char *)
Get information about the current mask.
Definition: mask_info.c:143
Rast_close
void Rast_close(int)
Close a raster map.
Definition: raster/close.c:99
Rast__quant_organize_fp_lookup
int Rast__quant_organize_fp_lookup(struct Quant *)
Organized fp_lookup table.
Definition: quant.c:90
Rast_allocate_f_input_buf
FCELL * Rast_allocate_f_input_buf(void)
Definition: alloc_cell.c:166
Rast_quantize_fp_map
void Rast_quantize_fp_map(const char *, const char *, CELL, CELL)
Write quant rules (f_quant) for floating-point raster map.
Definition: quant_rw.c:81
Rast_get_histogram_count
long Rast_get_histogram_count(int, const struct Histogram *)
Returns count for the nth element in the histogram.
Definition: histogram.c:187
Rast_set_null_value_color
void Rast_set_null_value_color(int, int, int, struct Colors *)
Set color for NULL-value.
Definition: color_set.c:79
Rast_write_vector_cats
void Rast_write_vector_cats(const char *, struct Categories *)
Write vector category file.
Definition: raster/cats.c:956
Rast_insert_d_null_values
void Rast_insert_d_null_values(DCELL *, char *, int)
To insert null values into an floating-point raster map (FCELL)
Definition: null_val.c:319
Rast_get_sample
DCELL Rast_get_sample(int, const struct Cell_head *, struct Categories *, double, double, int, INTERP_TYPE)
Extract a cell value from raster map.
Definition: sample.c:49
Rast_set_c_color_range
void Rast_set_c_color_range(CELL, CELL, struct Colors *)
Set color range (CELL version)
Definition: color_range.c:24
Rast_make_grey_scale_colors
void Rast_make_grey_scale_colors(struct Colors *, CELL, CELL)
Make linear grey scale (integer)
Definition: color_compat.c:185
Rast_interp_bicubic
DCELL Rast_interp_bicubic(double, double, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:44
Rast_print_colors
void Rast_print_colors(struct Colors *, DCELL, DCELL, FILE *, int)
Print color table.
Definition: color_out.c:42
Rast_quant_get_limits
int Rast_quant_get_limits(const struct Quant *, DCELL *, DCELL *, CELL *, CELL *)
Returns the minimum and maximum cell and dcell values of all the ranges defined.
Definition: quant.c:281
Rast_make_histogram_cs
void Rast_make_histogram_cs(struct Cell_stats *, struct Histogram *)
Creates histogram based on cell statistics.
Definition: histogram.c:136
Rast_fpreclass_add_rule
void Rast_fpreclass_add_rule(struct FPReclass *, DCELL, DCELL, DCELL, DCELL)
Definition: fpreclass.c:451
Rast_put_cell_title
int Rast_put_cell_title(const char *, const char *)
Definition: put_title.c:15
Rast_quant_free
void Rast_quant_free(struct Quant *)
Resets and frees allocated memory.
Definition: quant.c:55
Rast_make_rainbow_fp_colors
void Rast_make_rainbow_fp_colors(struct Colors *, DCELL, DCELL)
Make rainbow colors (floating-point)
Definition: color_compat.c:142
Rast__color_reset
void Rast__color_reset(struct Colors *)
Reset colors structure.
Definition: color_free.c:98
Rast_set_d_null_value
void Rast_set_d_null_value(DCELL *, int)
To set a number of DCELL raster values to NULL.
Definition: null_val.c:153
Rast_write_rstats
void Rast_write_rstats(const char *, const struct R_stats *)
Write raster stats file.
Definition: raster/range.c:451
Rast_make_rainbow_colors
void Rast_make_rainbow_colors(struct Colors *, CELL, CELL)
Make rainbow colors (integer)
Definition: color_compat.c:124
Rast_fpreclass_init
void Rast_fpreclass_init(struct FPReclass *)
Definition: fpreclass.c:279
Rast_history_length
int Rast_history_length(struct History *)
Definition: raster/history.c:334
Rast_read_quant
int Rast_read_quant(const char *, const char *, struct Quant *)
Reads quantization rules for name in mapset and stores them in the quantization structure....
Definition: quant_rw.c:187
Rast_get_histogram_cat
CELL Rast_get_histogram_cat(int, const struct Histogram *)
Returns cat for the nth element in the histogram.
Definition: histogram.c:171
Rast_get_color
int Rast_get_color(const void *, int *, int *, int *, struct Colors *, RASTER_MAP_TYPE)
Gets color from raster map.
Definition: color_get.c:38
Rast_get_ith_d_cat
char * Rast_get_ith_d_cat(const struct Categories *, int, DCELL *, DCELL *)
Get category description (DCELL)
Definition: raster/cats.c:1029
Rast_lookup_colors
void Rast_lookup_colors(const void *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *, RASTER_MAP_TYPE)
Lookup an array of colors.
Definition: color_look.c:79
Rast_interp_linear
DCELL Rast_interp_linear(double, DCELL, DCELL)
Definition: interp.c:21
Rast_add_modular_c_color_rule
int Rast_add_modular_c_color_rule(const CELL *, int, int, int, const CELL *, int, int, int, struct Colors *)
Add modular integer color rule (CELL version)
Definition: color_rule.c:184
Rast_set_f_value
void Rast_set_f_value(void *, FCELL, RASTER_MAP_TYPE)
Places a FCELL raster value.
Definition: raster/raster.c:128
Rast_set_cats_fmt
void Rast_set_cats_fmt(const char *, double, double, double, double, struct Categories *)
Set category fmt (?)
Definition: raster/cats.c:1190
Rast_is_reclass
int Rast_is_reclass(const char *, const char *, char *, char *)
Check if raster map is reclassified.
Definition: reclass.c:43
Rast_set_cell_format
void Rast_set_cell_format(int)
Sets the format for subsequent opens on new integer cell files (uncompressed and random only).
Definition: raster/open.c:463
Rast_fpreclass_set_pos_infinite_rule
void Rast_fpreclass_set_pos_infinite_rule(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:426
Rast_abs_log_colors
void Rast_abs_log_colors(struct Colors *, struct Colors *, int)
Make logarithmically-scaled version of an existing color table, allowing for signed values.
Definition: color_xform.c:250
Rast_suppress_masking
void Rast_suppress_masking(void)
Suppresses masking.
Definition: auto_mask.c:84
Rast_init_gdal
void Rast_init_gdal(void)
Initialization.
Definition: gdal.c:39
Rast_quant_set_neg_infinite_rule
void Rast_quant_set_neg_infinite_rule(struct Quant *, DCELL, CELL)
Defines a rule for values "dLeft" and smaller.
Definition: quant.c:364
Rast_init_histogram
void Rast_init_histogram(struct Histogram *)
initializes the histogram structure
Definition: histogram.c:22
Rast_parse_color_rule_error
const char * Rast_parse_color_rule_error(int)
Parse color rule.
Definition: raster/color_rules.c:111
Rast_write_cats
void Rast_write_cats(const char *, struct Categories *)
Write raster category file.
Definition: raster/cats.c:939
Rast_free_reclass
void Rast_free_reclass(struct Reclass *)
Free Reclass structure.
Definition: reclass.c:183
Rast_get_cell_title
char * Rast_get_cell_title(const char *, const char *)
get raster map title
Definition: cell_title.c:25
Rast_set_f_null_value
void Rast_set_f_null_value(FCELL *, int)
To set a number of FCELL raster values to NULL.
Definition: null_val.c:138
Rast_unmark_cats
void Rast_unmark_cats(struct Categories *)
Sets marks for all categories to 0.
Definition: raster/cats.c:469
Rast_free_cell_stats
void Rast_free_cell_stats(struct Cell_stats *)
Free cell stats structure.
Definition: cell_stats.c:382
Rast_fpreclass_get_pos_infinite_rule
int Rast_fpreclass_get_pos_infinite_rule(const struct FPReclass *, DCELL *, DCELL *)
Definition: fpreclass.c:437
Rast_row_repeat_nomask
int Rast_row_repeat_nomask(int, int)
Loops rows until mismatch?.
Definition: raster/window_map.c:131
Rast__check_init
void Rast__check_init(void)
Checks to see if GIS engine is initialized.
Definition: raster/init.c:54
Rast_add_modular_f_color_rule
int Rast_add_modular_f_color_rule(const FCELL *, int, int, int, const FCELL *, int, int, int, struct Colors *)
Add modular floating-point color rule (FCELL version)
Definition: color_rule.c:154
Rast_allocate_input_buf
void * Rast_allocate_input_buf(RASTER_MAP_TYPE)
Definition: alloc_cell.c:156
Rast_interp_cubic
DCELL Rast_interp_cubic(double, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:35
Rast_allocate_c_output_buf
CELL * Rast_allocate_c_output_buf(void)
Definition: alloc_cell.c:186
Rast_open_old
int Rast_open_old(const char *, const char *)
Open an existing integer raster map (cell)
Definition: raster/open.c:112
Rast_zero_input_buf
void Rast_zero_input_buf(void *, RASTER_MAP_TYPE)
Definition: zero_cell.c:33
Rast_set_input_window
void Rast_set_input_window(struct Cell_head *)
Establishes 'window' as the current working window for input.
Definition: raster/set_window.c:98
Rast_make_histogram_eq_colors
void Rast_make_histogram_eq_colors(struct Colors *, struct Cell_stats *)
Make histogram-stretched grey colors.
Definition: color_hist.c:32
Rast__close_null
void Rast__close_null(int)
Definition: raster/close.c:527
Rast__convert_01_flags
void Rast__convert_01_flags(const char *, unsigned char *, int)
?
Definition: null_val.c:420
Rast_get_next_marked_f_cat
char * Rast_get_next_marked_f_cat(struct Categories *, FCELL *, FCELL *, long *)
Get next marked raster categories (FCELL)
Definition: raster/cats.c:655
Rast_get_next_marked_cat
char * Rast_get_next_marked_cat(struct Categories *, void *, void *, long *, RASTER_MAP_TYPE)
Get next marked raster categories.
Definition: raster/cats.c:672
read_rule_fn
int read_rule_fn(void *, DCELL, DCELL, DCELL *, int *, int *, int *, int *, int *, int *)
Definition: defs/raster.h:229
Rast_get_sample_bilinear
DCELL Rast_get_sample_bilinear(int, const struct Cell_head *, struct Categories *, double, double, int)
Extract a cell value from raster map (bilinear interpolation).
Definition: sample.c:144
Rast_make_bgyr_colors
void Rast_make_bgyr_colors(struct Colors *, CELL, CELL)
Create BGYR color table (integer)
Definition: color_compat.c:242
Rast__read_history
int Rast__read_history(struct History *, FILE *)
Definition: raster/history.c:59
Rast_quant_is_round
int Rast_quant_is_round(const struct Quant *)
Returns whether or not quant rules are set to round map.
Definition: quant.c:204
Rast_free_colors
void Rast_free_colors(struct Colors *)
Free color structure memory.
Definition: color_free.c:30
Rast_quantize_fp_map_range
void Rast_quantize_fp_map_range(const char *, const char *, DCELL, DCELL, CELL, CELL)
Write quant rules (f_quant) for floating-point raster map.
Definition: quant_rw.c:124
Rast__write_row_ptrs
int Rast__write_row_ptrs(int)
Definition: raster/format.c:216
Rast_mark_colors_as_fp
void Rast_mark_colors_as_fp(struct Colors *)
Mark colors as floating-point.
Definition: raster/color_read.c:393
Rast_append_format_history
void Rast_append_format_history(struct History *, const char *,...) __attribute__((format(printf
Rast_read_units
char * Rast_read_units(const char *, const char *)
Get a raster map's units metadata string.
Definition: raster_metadata.c:37
Rast_get_stats_for_null_value
void Rast_get_stats_for_null_value(long *, const struct Cell_stats *)
Get number of null values.
Definition: cell_stats.c:369
Rast_fpreclass_perform_di
void Rast_fpreclass_perform_di(const struct FPReclass *, const DCELL *, CELL *, int)
Definition: fpreclass.c:577
Rast_get_fp_range_min_max
void Rast_get_fp_range_min_max(const struct FPRange *, DCELL *, DCELL *)
Get minimum and maximum value from fp range.
Definition: raster/range.c:768
Rast_get_row_nomask
void Rast_get_row_nomask(int, void *, int, RASTER_MAP_TYPE)
Read raster row without masking.
Definition: raster/get_row.c:689
Rast_set_cats_title
void Rast_set_cats_title(const char *, struct Categories *)
Set title in category structure.
Definition: raster/cats.c:1171
Rast_set_d_value
void Rast_set_d_value(void *, DCELL, RASTER_MAP_TYPE)
Places a DCELL raster value.
Definition: raster/raster.c:161
Rast_set_history
void Rast_set_history(struct History *, int, const char *)
Set the string of a specific history field.
Definition: raster/history.c:193
Rast_mask_name
char * Rast_mask_name(void)
Retrieves the name of the raster mask to use.
Definition: mask_info.c:67
Rast_set_c_null_value
void Rast_set_c_null_value(CELL *, int)
To set a number of CELL raster values to NULL.
Definition: null_val.c:124
Rast_allocate_f_buf
FCELL * Rast_allocate_f_buf(void)
Allocates memory for a raster map of type FCELL.
Definition: alloc_cell.c:94
Rast__error_handler
void Rast__error_handler(void *)
Rast_update_range
void Rast_update_range(CELL, struct Range *)
Update range structure (CELL)
Definition: raster/range.c:520
Rast_add_f_color_rule
void Rast_add_f_color_rule(const FCELL *, int, int, int, const FCELL *, int, int, int, struct Colors *)
Adds the floating-point color rule (FCELL version)
Definition: color_rule.c:57
Rast__quant_import
int Rast__quant_import(const char *, const char *, struct Quant *)
Reads quantization rules (internal use only)
Definition: quant_io.c:95
Rast_create_gdal_link
struct GDAL_link * Rast_create_gdal_link(const char *, RASTER_MAP_TYPE)
Create GDAL settings for given raster map.
Definition: gdal.c:244
Rast_get_max_c_cat
CELL Rast_get_max_c_cat(const char *, const char *)
Get the max category number.
Definition: raster/cats.c:171
Rast_add_c_color_rule
void Rast_add_c_color_rule(const CELL *, int, int, int, const CELL *, int, int, int, struct Colors *)
Adds the integer color rule (CELL version)
Definition: color_rule.c:76
Rast_clear_history
void void Rast_clear_history(struct History *)
Definition: raster/history.c:307
Rast_put_f_row
void Rast_put_f_row(int, const FCELL *)
Writes the next row for fcell file (FCELL version)
Definition: raster/put_row.c:95
Rast_zero_buf
void Rast_zero_buf(void *, RASTER_MAP_TYPE)
Zero a raster buffer.
Definition: zero_cell.c:28
Rast__color_free_fp_lookup
void Rast__color_free_fp_lookup(struct _Color_Info_ *)
Free color rules structure.
Definition: color_free.c:79
Rast_make_ryg_colors
void Rast_make_ryg_colors(struct Colors *, CELL, CELL)
Create RYG color table (integer)
Definition: color_compat.c:60
Rast_remove_histogram
void Rast_remove_histogram(const char *)
Removes the histogram.
Definition: histogram.c:333
Rast_quant_perform_d
void Rast_quant_perform_d(struct Quant *, const DCELL *, CELL *, int)
Returns in "cell" the quantized CELL values.
Definition: quant.c:715
Rast_write_history
void Rast_write_history(const char *, struct History *)
Write raster history file.
Definition: raster/history.c:158
Rast_add_histogram
int Rast_add_histogram(CELL, long, struct Histogram *)
adds count to the histogram value for cat
Definition: histogram.c:348
Rast_fpreclass_get_cell_value
DCELL Rast_fpreclass_get_cell_value(const struct FPReclass *, DCELL)
Definition: fpreclass.c:547
Rast_get_ith_cat
char * Rast_get_ith_cat(const struct Categories *, int, void *, void *, RASTER_MAP_TYPE)
Get category description.
Definition: raster/cats.c:1112
Rast_sort_histogram_by_count
int Rast_sort_histogram_by_count(struct Histogram *)
Sorts the histogram by counts.
Definition: histogram.c:278
Rast_get_history
void const char * Rast_get_history(struct History *, int)
Set the string of a specific history field.
Definition: raster/history.c:178
Rast_fpreclass_perform_if
void Rast_fpreclass_perform_if(const struct FPReclass *, const CELL *, FCELL *, int)
Definition: fpreclass.c:675
Rast_option_to_interp_type
int Rast_option_to_interp_type(const struct Option *)
Get interpolation method from the option.
Definition: interp.c:196
Rast__check_null_bit
int Rast__check_null_bit(const unsigned char *, int, int)
Check NULL.
Definition: null_val.c:335
Rast_make_random_colors
void Rast_make_random_colors(struct Colors *, CELL, CELL)
make random colors
Definition: color_rand.c:24
Rast_set_quant_rules
void Rast_set_quant_rules(int, struct Quant *)
Sets quant translation rules for raster map opened for reading.
Definition: raster/open.c:1047
Rast_histogram_eq_colors
void Rast_histogram_eq_colors(struct Colors *, struct Colors *, struct Cell_stats *)
Make histogram-stretched version of existing color table.
Definition: color_xform.c:30
Rast__allocate_null_bits
unsigned char * Rast__allocate_null_bits(int)
Allocates memory for null bits.
Definition: alloc_cell.c:134
Rast_get_c_row
void Rast_get_c_row(int, CELL *, int)
Get raster row (CELL type)
Definition: raster/get_row.c:805
Rast_write_vdatum
void Rast_write_vdatum(const char *, const char *)
Write a string into a raster's vertical datum metadata file.
Definition: raster_metadata.c:79
Rast_quant_reverse_rule_order
void Rast_quant_reverse_rule_order(struct Quant *)
Rreverses the order in which the qunatization rules are stored.
Definition: quant.c:513
Rast_allocate_c_buf
CELL * Rast_allocate_c_buf(void)
Allocate memory for a CELL type raster map.
Definition: alloc_cell.c:81
Rast_truncate_fp_map
void Rast_truncate_fp_map(const char *, const char *)
Writes the quant rules.
Definition: quant_rw.c:31
Rast_read_color_rules
int Rast_read_color_rules(struct Colors *, DCELL, DCELL, read_rule_fn *, void *)
Read color rules from file.
Definition: raster/color_rules.c:191
Rast_init_cats
void Rast_init_cats(const char *, struct Categories *)
Initialize category structure.
Definition: raster/cats.c:1145
Rast_quant_clear
void Rast_quant_clear(struct Quant *)
Resets the number of defined rules and number of infinite rules to 0.
Definition: quant.c:41
Rast_parse_color_rule
int Rast_parse_color_rule(DCELL, DCELL, const char *, DCELL *, int *, int *, int *, int *, int *, int *)
Read color rule.
Definition: raster/color_rules.c:57
Rast_is_reclassed_to
int Rast_is_reclassed_to(const char *, const char *, int *, char ***)
Get child reclass maps list.
Definition: reclass.c:79
Rast_close_gdal_write_link
int Rast_close_gdal_write_link(struct GDAL_link *)
Close existing GDAL link and write out data.
Definition: gdal.c:418
Rast_row_update_range
void Rast_row_update_range(const CELL *, int, struct Range *)
Update range structure based on raster row (CELL)
Definition: raster/range.c:575
Rast_mask_info
char * Rast_mask_info(void)
Get a printable text with information about raster mask.
Definition: mask_info.c:31
Rast_get_f_color
int Rast_get_f_color(const FCELL *, int *, int *, int *, struct Colors *)
Gets color from raster map (FCELL)
Definition: color_get.c:88
Rast_fpreclass_perform_df
void Rast_fpreclass_perform_df(const struct FPReclass *, const DCELL *, FCELL *, int)
Definition: fpreclass.c:591
Rast_open_new
int Rast_open_new(const char *, RASTER_MAP_TYPE)
Opens a new raster map.
Definition: raster/open.c:1013
Rast_fpreclass_get_ith_rule
void Rast_fpreclass_get_ith_rule(const struct FPReclass *, int, DCELL *, DCELL *, DCELL *, DCELL *)
Definition: fpreclass.c:371
Rast__write_null_row_ptrs
int Rast__write_null_row_ptrs(int, int)
Definition: raster/format.c:224
Rast_get_f_row
void Rast_get_f_row(int, FCELL *, int)
Get raster row (FCELL type)
Definition: raster/get_row.c:825
Rast_make_histogram_log_colors
void Rast_make_histogram_log_colors(struct Colors *, struct Cell_stats *, int, int)
Generates histogram with normalized log transformed grey scale.
Definition: color_hist.c:101
Rast_format_history
void Rast_format_history(struct History *, int, const char *,...) __attribute__((format(printf
Rast_get_d_row
void Rast_get_d_row(int, DCELL *, int)
Get raster row (DCELL type)
Definition: raster/get_row.c:842
Rast_fpreclass_set_range
void Rast_fpreclass_set_range(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:296
Rast_map_type
RASTER_MAP_TYPE Rast_map_type(const char *, const char *)
Determine raster data type.
Definition: raster/open.c:894
Rast_update_cell_stats
int Rast_update_cell_stats(const CELL *, int, struct Cell_stats *)
Add data to cell stats.
Definition: cell_stats.c:62
Rast_interp_bicubic_bspline
DCELL Rast_interp_bicubic_bspline(double, double, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:156
Rast_write_range
void Rast_write_range(const char *, const struct Range *)
Write raster range file.
Definition: raster/range.c:373
Rast_get_c_color_range
void Rast_get_c_color_range(CELL *, CELL *, const struct Colors *)
Get color range values (CELL)
Definition: color_range.c:64
Rast_find_cell_stat
int Rast_find_cell_stat(CELL, long *, const struct Cell_stats *)
Random query of cell stats.
Definition: cell_stats.c:188
Rast_quant_add_rule
void Rast_quant_add_rule(struct Quant *, DCELL, DCELL, CELL, CELL)
Adds a new rule to the set of quantization rules.
Definition: quant.c:469
Rast__read_row_ptrs
int Rast__read_row_ptrs(int)
Definition: raster/format.c:157
Rast_allocate_c_input_buf
CELL * Rast_allocate_c_input_buf(void)
Definition: alloc_cell.c:161
Rast_make_bgyr_fp_colors
void Rast_make_bgyr_fp_colors(struct Colors *, DCELL, DCELL)
Create BGYR color table (floating-point)
Definition: color_compat.c:256
Rast__remove_fp_range
void Rast__remove_fp_range(const char *)
Remove floating-point range.
Definition: raster/range.c:33
Rast_sort_cats
int Rast_sort_cats(struct Categories *)
Sort categories.
Definition: raster/cats.c:1282
Rast_get_fp_color_rule
int Rast_get_fp_color_rule(DCELL *, unsigned char *, unsigned char *, unsigned char *, DCELL *, unsigned char *, unsigned char *, unsigned char *, const struct Colors *, int)
Get color rule from both modular and fixed rules.
Definition: color_rule_get.c:66
Rast_read_histogram
int Rast_read_histogram(const char *, const char *, struct Histogram *)
read the histogram information
Definition: histogram.c:42
Rast_quant_perform_f
void Rast_quant_perform_f(struct Quant *, const FCELL *, CELL *, int)
Same as Rast_quant_perform_d(), except the type.
Definition: quant.c:735
Rast__open_old
int Rast__open_old(const char *, const char *)
Lower level function, open cell files, supercell files, and the MASK file.
Definition: raster/open.c:152
Rast_set_d_color
void Rast_set_d_color(DCELL, int, int, int, struct Colors *)
Set a category color (DCELL)
Definition: color_set.c:60
Rast_mask_status
bool Rast_mask_status(char *, char *, bool *, char *, char *)
Get raster mask status information.
Definition: mask_info.c:94
Rast_rewind_cell_stats
int Rast_rewind_cell_stats(struct Cell_stats *)
Reset/rewind cell stats.
Definition: cell_stats.c:248
Rast_allocate_null_buf
char * Rast_allocate_null_buf(void)
Allocates memory for a null buffer.
Definition: alloc_cell.c:120
Rast_get_range_min_max
void Rast_get_range_min_max(const struct Range *, CELL *, CELL *)
Get range min and max.
Definition: raster/range.c:718
Rast_allocate_d_output_buf
DCELL * Rast_allocate_d_output_buf(void)
Definition: alloc_cell.c:196
Rast_init_colors
void Rast_init_colors(struct Colors *)
Initialize color structure.
Definition: color_init.c:25
Rast_get_cats_title
char * Rast_get_cats_title(const struct Categories *)
Get title from category structure struct.
Definition: raster/cats.c:297
Rast_fpreclass_perform_id
void Rast_fpreclass_perform_id(const struct FPReclass *, const CELL *, DCELL *, int)
Definition: fpreclass.c:689
Rast_cell_size
size_t Rast_cell_size(RASTER_MAP_TYPE)
Returns size of a raster cell in bytes.
Definition: alloc_cell.c:38
Rast_get_d_row_nomask
void Rast_get_d_row_nomask(int, DCELL *, int)
Read raster row without masking (DCELL type)
Definition: raster/get_row.c:737
Rast_get_sample_cubic
DCELL Rast_get_sample_cubic(int, const struct Cell_head *, struct Categories *, double, double, int)
Extract a cell value from raster map (cubic interpolation).
Definition: sample.c:232
Rast_allocate_d_buf
DCELL * Rast_allocate_d_buf(void)
Allocates memory for a raster map of type DCELL.
Definition: alloc_cell.c:107
Rast_read_range
int Rast_read_range(const char *, const char *, struct Range *)
Read raster range (CELL)
Definition: raster/range.c:160
Rast_set_c_value
void Rast_set_c_value(void *, CELL, RASTER_MAP_TYPE)
Places a CELL raster value.
Definition: raster/raster.c:95
Rast_get_f_row_nomask
void Rast_get_f_row_nomask(int, FCELL *, int)
Read raster row without masking (FCELL type)
Definition: raster/get_row.c:721
Rast__quant_get_rule_for_d_raster_val
struct Quant_table * Rast__quant_get_rule_for_d_raster_val(const struct Quant *, DCELL)
Returns quant rule which will be applied.
Definition: quant.c:774
Rast_close_vrt
void Rast_close_vrt(struct R_vrt *)
Definition: vrt.c:150
Rast__set_null_value
void Rast__set_null_value(void *, int, int, RASTER_MAP_TYPE)
To set one or more raster values to null.
Definition: null_val.c:80
Rast_get_c_cat
char * Rast_get_c_cat(CELL *, struct Categories *)
Get a raster category label (CELL)
Definition: raster/cats.c:321
Rast_get_row_colors
void Rast_get_row_colors(int, int, struct Colors *, unsigned char *, unsigned char *, unsigned char *, unsigned char *)
Reads a row of raster data and converts it to RGB.
Definition: get_row_colr.c:39
Rast_fpreclass_set_neg_infinite_rule
void Rast_fpreclass_set_neg_infinite_rule(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:401
Rast_unsuppress_masking
void Rast_unsuppress_masking(void)
Unsuppresses masking.
Definition: auto_mask.c:102
Rast_make_byr_colors
void Rast_make_byr_colors(struct Colors *, CELL, CELL)
Create BYR color table (integer)
Definition: color_compat.c:214
Rast_number_of_cats
int Rast_number_of_cats(struct Categories *)
Get number of raster categories.
Definition: raster/cats.c:1269
Rast_put_d_row
void Rast_put_d_row(int, const DCELL *)
Writes the next row for dcell file (DCELL version)
Definition: raster/put_row.c:110
Rast_input_window_cols
int Rast_input_window_cols(void)
Number of columns in active input window.
Definition: raster/window.c:158
Rast_make_byg_fp_colors
void Rast_make_byg_fp_colors(struct Colors *, DCELL, DCELL)
Create BYG color table (floating-point)
Definition: color_compat.c:284
Rast_init_range
void Rast_init_range(struct Range *)
Initialize range structure.
Definition: raster/range.c:694
Rast_fpreclass_perform_dd
void Rast_fpreclass_perform_dd(const struct FPReclass *, const DCELL *, DCELL *, int)
Definition: fpreclass.c:605
Rast__lookup_colors
void Rast__lookup_colors(const void *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *, int, int, RASTER_MAP_TYPE)
Lookup an array of colors.
Definition: color_look.c:195
Rast_set_d_color_range
void Rast_set_d_color_range(DCELL, DCELL, struct Colors *)
Set color range (DCELL version)
Definition: color_range.c:42
Rast_interp_lanczos
DCELL Rast_interp_lanczos(double, double, DCELL *)
Definition: interp.c:57
Rast_get_ith_f_cat
char * Rast_get_ith_f_cat(const struct Categories *, int, void *, void *)
Get category description (FCELL)
Definition: raster/cats.c:1057
Rast_get_d_cat
char * Rast_get_d_cat(DCELL *, struct Categories *)
Get a raster category label (DCELL)
Definition: raster/cats.c:369
Rast_window_cols
int Rast_window_cols(void)
Number of columns in active window.
Definition: raster/window.c:124
Rast_allocate_null_output_buf
char * Rast_allocate_null_output_buf(void)
Definition: alloc_cell.c:201
Rast_next_cell_stat
int Rast_next_cell_stat(CELL *, long *, struct Cell_stats *)
Retrieve sorted cell stats.
Definition: cell_stats.c:312
Rast_zero_histogram
void Rast_zero_histogram(struct Histogram *)
Zero out histogram struct.
Definition: histogram.c:411
Rast_make_grey_scale_fp_colors
void Rast_make_grey_scale_fp_colors(struct Colors *, DCELL, DCELL)
Make linear grey scale (floating-point)
Definition: color_compat.c:200
Rast_fpreclass_get_neg_infinite_rule
int Rast_fpreclass_get_neg_infinite_rule(const struct FPReclass *, DCELL *, DCELL *)
Definition: fpreclass.c:412
Rast_read_color_rule
int Rast_read_color_rule(void *, DCELL, DCELL, DCELL *, int *, int *, int *, int *, int *, int *)
Read color rule.
Definition: raster/color_rules.c:147
Rast_quant_get_ith_rule
void Rast_quant_get_ith_rule(const struct Quant *, int, DCELL *, DCELL *, CELL *, CELL *)
Returns the i'th quantization rule.
Definition: quant.c:327
Rast_put_row
void Rast_put_row(int, const void *, RASTER_MAP_TYPE)
Writes the next row for cell/fcell/dcell file.
Definition: raster/put_row.c:65
Rast_read_vector_cats
int Rast_read_vector_cats(const char *, const char *, struct Categories *)
Read vector category file.
Definition: raster/cats.c:140
Rast_log_colors
void Rast_log_colors(struct Colors *, struct Colors *, int)
Make logarithmically-scaled version of an existing color table.
Definition: color_xform.c:181
Rast_map_is_fp
int Rast_map_is_fp(const char *, const char *)
Check if raster map is floating-point.
Definition: raster/open.c:861
Rast__init_null_bits
void Rast__init_null_bits(unsigned char *, int)
?
Definition: null_val.c:490
Rast_copy_cats
void Rast_copy_cats(struct Categories *, const struct Categories *)
Copy raster categories.
Definition: raster/cats.c:1248
Rast__write_null_bits
void Rast__write_null_bits(int, const unsigned char *)
Write null data.
Definition: raster/put_row.c:553
Rast__write_colors
void Rast__write_colors(FILE *, struct Colors *)
Write map layer color table.
Definition: raster/color_write.c:109
Rast_lookup_d_colors
void Rast_lookup_d_colors(const DCELL *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *)
Lookup an array of colors (DCELL)
Definition: color_look.c:146
Rast_short_history
void Rast_short_history(const char *, const char *, struct History *)
Initialize history structure.
Definition: raster/history.c:227
Rast_shift_c_colors
void Rast_shift_c_colors(CELL, struct Colors *)
Definition: color_shift.c:17
Rast_set_fp_type
void Rast_set_fp_type(RASTER_MAP_TYPE)
Set raster map floating-point data format.
Definition: raster/open.c:833
Rast_window_rows
int Rast_window_rows(void)
Number of rows in active window.
Definition: raster/window.c:87
Rast__organize_colors
void Rast__organize_colors(struct Colors *)
Definition: color_org.c:12
Rast_set_null_value
void Rast_set_null_value(void *, int, RASTER_MAP_TYPE)
To set one or more raster values to null.
Definition: null_val.c:98
Rast_get_cell_format
int Rast_get_cell_format(CELL)
Get cell value format.
Definition: raster/open.c:480
Rast_put_c_row
void Rast_put_c_row(int, const CELL *)
Writes the next row for cell file (CELL version)
Definition: raster/put_row.c:80
Rast__read_null_bits
int Rast__read_null_bits(int, int, unsigned char *)
Definition: raster/get_row.c:893
Rast_output_window_cols
int Rast_output_window_cols(void)
Number of columns in active output window.
Definition: raster/window.c:186
Rast_add_modular_d_color_rule
int Rast_add_modular_d_color_rule(const DCELL *, int, int, int, const DCELL *, int, int, int, struct Colors *)
Add modular floating-point color rule (DCELL version)
Definition: color_rule.c:124
Rast_interp_cubic_bspline
DCELL Rast_interp_cubic_bspline(double, DCELL, DCELL, DCELL, DCELL)
Definition: interp.c:146
Rast_fpreclass_perform_ii
void Rast_fpreclass_perform_ii(const struct FPReclass *, const CELL *, CELL *, int)
Definition: fpreclass.c:661
Rast_open_fp_new_uncompressed
int Rast_open_fp_new_uncompressed(const char *)
Opens new fcell file in a database (uncompressed)
Definition: raster/open.c:521
Rast_quant_get_pos_infinite_rule
int Rast_quant_get_pos_infinite_rule(const struct Quant *, DCELL *, CELL *)
Returns in "dRight" and "c" the rule values.
Definition: quant.c:438
Rast_mark_cats
int Rast_mark_cats(const void *, int, struct Categories *, RASTER_MAP_TYPE)
Looks up the category label for each raster value (DCELL).
Definition: raster/cats.c:557
Rast_northing_to_row
double Rast_northing_to_row(double, const struct Cell_head *)
Northing to row.
Definition: raster/window.c:207
Rast__color_free_rules
void Rast__color_free_rules(struct _Color_Info_ *)
Free color rules structure.
Definition: color_free.c:43
Rast_make_byg_colors
void Rast_make_byg_colors(struct Colors *, CELL, CELL)
Create BYG color table (integer)
Definition: color_compat.c:270
Rast_open_c_new
int Rast_open_c_new(const char *)
Opens a new cell file in a database (compressed)
Definition: raster/open.c:418
Rast_set_window
void Rast_set_window(struct Cell_head *)
Establishes 'window' as the current working window.
Definition: raster/set_window.c:43
Rast_make_ramp_fp_colors
void Rast_make_ramp_fp_colors(struct Colors *, DCELL, DCELL)
Make color ramp (floating-point)
Definition: color_compat.c:106
Rast_make_fp_colors
void Rast_make_fp_colors(struct Colors *, const char *, DCELL, DCELL)
Load color rules from predefined floating-point color table.
Definition: raster/color_rules.c:349
Rast_get_sample_nearest
DCELL Rast_get_sample_nearest(int, const struct Cell_head *, struct Categories *, double, double, int)
Extract a cell value from raster map (neighbor interpolation)
Definition: sample.c:89
Rast_command_history
int Rast_command_history(struct History *)
Save command line to raster history structure.
Definition: raster/history.c:274
Rast__init
void Rast__init(void)
Definition: raster/init.c:63
Rast_histogram_eq_fp_colors
void Rast_histogram_eq_fp_colors(struct Colors *, struct Colors *, struct FP_stats *)
Make histogram-stretched version of existing color table (FP version)
Definition: color_xform.c:107
Rast_write_colors
void Rast_write_colors(const char *, const char *, struct Colors *)
Write map layer color table.
Definition: raster/color_write.c:72
Rast_open_fp_new
int Rast_open_fp_new(const char *)
Opens new fcell file in a database.
Definition: raster/open.c:507
Rast_get_cellhd
void Rast_get_cellhd(const char *, const char *, struct Cell_head *)
Read the raster header.
Definition: get_cellhd.c:41
Rast_get_null_value_row
void Rast_get_null_value_row(int, char *, int)
Read or simulate null value row.
Definition: raster/get_row.c:1104
Rast_read_history
int Rast_read_history(const char *, const char *, struct History *)
Read raster history file.
Definition: raster/history.c:107
Rast_get_f_value
FCELL Rast_get_f_value(const void *, RASTER_MAP_TYPE)
Retrieves the value of given raster type from pointer p (FCELL)
Definition: raster/raster.c:234
Rast_quant_init
void Rast_quant_init(struct Quant *)
Initialize the structure.
Definition: quant.c:175
Rast__convert_flags_01
void Rast__convert_flags_01(char *, const unsigned char *, int)
?
Definition: null_val.c:457
Rast_open_c_new_uncompressed
int Rast_open_c_new_uncompressed(const char *)
Opens a new cell file in a database (uncompressed)
Definition: raster/open.c:433
Rast_is_d_null_value
#define Rast_is_d_null_value(dcellVal)
Definition: defs/raster.h:412
Rast_get_d_color_range
void Rast_get_d_color_range(DCELL *, DCELL *, const struct Colors *)
Get color range values (DCELL)
Definition: color_range.c:86
Rast_get_null_value_color
void Rast_get_null_value_color(int *, int *, int *, const struct Colors *)
Gets color for null value.
Definition: color_get.c:126
Rast_load_colors
int Rast_load_colors(struct Colors *, const char *, CELL, CELL)
Load color rules from file.
Definition: raster/color_rules.c:293
Rast_get_gdal_link
struct GDAL_link * Rast_get_gdal_link(const char *, const char *)
Get GDAL link settings for given raster map.
Definition: gdal.c:61
Rast_is_c_null_value
#define Rast_is_c_null_value(cellVal)
Definition: defs/raster.h:408
Rast_init_fp_range
void Rast_init_fp_range(struct FPRange *)
Initialize fp range.
Definition: raster/range.c:746
Rast_load_fp_colors
int Rast_load_fp_colors(struct Colors *, const char *, DCELL, DCELL)
Load color floating-point rules from file.
Definition: raster/color_rules.c:310
Rast__color_free_lookup
void Rast__color_free_lookup(struct _Color_Info_ *)
Free color rules structure.
Definition: color_free.c:61
Rast_get_d_color
int Rast_get_d_color(const DCELL *, int *, int *, int *, struct Colors *)
Gets color from raster map (DCELL)
Definition: color_get.c:109
Rast_quant_is_truncate
int Rast_quant_is_truncate(const struct Quant *)
Returns whether or not quant rules are set to truncate map.
Definition: quant.c:192
Rast_set_f_cat
int Rast_set_f_cat(const FCELL *, const FCELL *, const char *, struct Categories *)
Set a raster category label (FCELL)
Definition: raster/cats.c:784
Rast__interpolate_color_rule
void Rast__interpolate_color_rule(DCELL, unsigned char *, unsigned char *, unsigned char *, const struct _Color_Rule_ *)
Interpolate color rules.
Definition: color_look.c:422
Rast_lookup_c_colors
void Rast_lookup_c_colors(const CELL *, unsigned char *, unsigned char *, unsigned char *, unsigned char *, int, struct Colors *)
Lookup an array of colors.
Definition: color_look.c:45
Rast_mask_is_present
bool Rast_mask_is_present(void)
Check presence of 2D raster mask.
Definition: mask_info.c:168
Rast_get_f_cat
char * Rast_get_f_cat(FCELL *, struct Categories *)
Get a raster category label (FCELL)
Definition: raster/cats.c:345
Rast_raster_cpy
void Rast_raster_cpy(void *, const void *, int, RASTER_MAP_TYPE)
Copies raster values.
Definition: raster/raster.c:79
Rast__quant_export
int Rast__quant_export(const char *, const char *, const struct Quant *)
Writes the quantization rules (internal use only)
Definition: quant_io.c:270
Rast_quant_truncate
void Rast_quant_truncate(struct Quant *)
Sets the quant rules to perform simple truncation on floats.
Definition: quant.c:217
Rast_free_history
void Rast_free_history(struct History *)
Definition: raster/history.c:321
Rast_mark_d_cats
void Rast_mark_d_cats(const DCELL *, int, struct Categories *)
Looks up the category label for each raster value (DCELL).
Definition: raster/cats.c:533
Rast_init_cell_stats
void Rast_init_cell_stats(struct Cell_stats *)
Initialize cell stats.
Definition: cell_stats.c:39
Rast_make_wave_fp_colors
void Rast_make_wave_fp_colors(struct Colors *, DCELL, DCELL)
Make color wave (floating-point)
Definition: color_compat.c:46
Rast_invert_colors
void Rast_invert_colors(struct Colors *)
Definition: color_invrt.c:17
Rast_make_colors
void Rast_make_colors(struct Colors *, const char *, CELL, CELL)
Load color rules from predefined color table.
Definition: raster/color_rules.c:335
Rast_fpreclass_clear
void Rast_fpreclass_clear(struct FPReclass *)
Definition: fpreclass.c:257
Rast_row_to_northing
double Rast_row_to_northing(double, const struct Cell_head *)
Row to northing.
Definition: raster/window.c:249
Rast_make_gyr_colors
void Rast_make_gyr_colors(struct Colors *, CELL, CELL)
Create GYR color table (integer)
Definition: color_compat.c:156
Rast_set_cat
int Rast_set_cat(const void *, const void *, const char *, struct Categories *, RASTER_MAP_TYPE)
Set a raster category label.
Definition: raster/cats.c:916
Rast_raster_cmp
int Rast_raster_cmp(const void *, const void *, RASTER_MAP_TYPE)
Compares raster values.
Definition: raster/raster.c:29
Rast_set_default_color
void Rast_set_default_color(int, int, int, struct Colors *)
Set default color value.
Definition: color_set.c:99
Rast_write_semantic_label
void Rast_write_semantic_label(const char *, const char *)
Write a string into a rasters semantic label metadata file.
Definition: raster_metadata.c:129
Rast_insert_null_values
void Rast_insert_null_values(void *, char *, int, RASTER_MAP_TYPE)
To check if a CELL raster value is set to NULL.
Definition: null_val.c:276
Rast_fpreclass_set_domain
void Rast_fpreclass_set_domain(struct FPReclass *, DCELL, DCELL)
Definition: fpreclass.c:287
Rast_remove_colors
int Rast_remove_colors(const char *, const char *)
Remove color table of raster map.
Definition: raster/color_remove.c:28
Rast_fpreclass_perform_fi
void Rast_fpreclass_perform_fi(const struct FPReclass *, const FCELL *, CELL *, int)
Definition: fpreclass.c:619
Rast_allocate_f_output_buf
FCELL * Rast_allocate_f_output_buf(void)
Definition: alloc_cell.c:191
Rast_fpreclass_nof_rules
int Rast_fpreclass_nof_rules(const struct FPReclass *)
Definition: fpreclass.c:364
Rast_get_next_marked_d_cat
char * Rast_get_next_marked_d_cat(struct Categories *, DCELL *, DCELL *, long *)
Get next marked raster categories (DCELL)
Definition: raster/cats.c:599
Rast_make_gyr_fp_colors
void Rast_make_gyr_fp_colors(struct Colors *, DCELL, DCELL)
Create GYR color table (floating-point)
Definition: color_compat.c:170
Rast_row_update_fp_range
void Rast_row_update_fp_range(const void *, int, struct FPRange *, RASTER_MAP_TYPE)
Update range structure based on raster row (floating-point)
Definition: raster/range.c:635
Rast_make_wave_colors
void Rast_make_wave_colors(struct Colors *, CELL, CELL)
Make color wave (integer)
Definition: color_compat.c:29
Rast_read_rstats
int Rast_read_rstats(const char *, const char *, struct R_stats *)
Read raster stats.
Definition: raster/range.c:276
Rast_write_quant
void Rast_write_quant(const char *, const char *, const struct Quant *)
Writes the quant rule table for the raster map.
Definition: quant_rw.c:150
Rast_zero_output_buf
void Rast_zero_output_buf(void *, RASTER_MAP_TYPE)
Definition: zero_cell.c:38
Rast_shift_d_colors
void Rast_shift_d_colors(DCELL, struct Colors *)
Definition: color_shift.c:22
Rast_set_c_cat
int Rast_set_c_cat(const CELL *, const CELL *, const char *, struct Categories *)
Set a raster category label (CELL)
Definition: raster/cats.c:766
Rast_set_histogram
int Rast_set_histogram(CELL, long, struct Histogram *)
sets the histogram value for cat to count
Definition: histogram.c:373
Rast_read_vdatum
char * Rast_read_vdatum(const char *, const char *)
Get a raster map's vertical datum metadata string.
Definition: raster_metadata.c:66
Rast_maskfd
int Rast_maskfd(void)
Test for MASK.
Definition: maskfd.c:26
Rast_get_d_value
DCELL Rast_get_d_value(const void *, RASTER_MAP_TYPE)
Retrieves the value of given type from pointer p (DCELL)
Definition: raster/raster.c:268
Rast_write_fp_range
void Rast_write_fp_range(const char *, const struct FPRange *)
Write raster range file (floating-point)
Definition: raster/range.c:409
Rast_update_fp_range
void Rast_update_fp_range(DCELL, struct FPRange *)
Update range structure (floating-point)
Definition: raster/range.c:548
Rast_allocate_output_buf
void * Rast_allocate_output_buf(RASTER_MAP_TYPE)
Definition: alloc_cell.c:181
Rast_round_fp_map
void Rast_round_fp_map(const char *, const char *)
Writes the quant rules.
Definition: quant_rw.c:51
Rast__create_window_mapping
void Rast__create_window_mapping(int)
Create window mapping.
Definition: raster/window_map.c:31
Rast_col_to_easting
double Rast_col_to_easting(double, const struct Cell_head *)
Column to easting.
Definition: raster/window.c:269
Rast_get_default_color
void Rast_get_default_color(int *, int *, int *, const struct Colors *)
Gets default color.
Definition: color_get.c:154
Rast_get_map_type
RASTER_MAP_TYPE Rast_get_map_type(int)
Determine raster type from descriptor.
Definition: raster/open.c:932
Rast_quant_nof_rules
int Rast_quant_nof_rules(const struct Quant *)
Returns the number of quantization rules defined.
Definition: quant.c:309
Rast_get_row
void Rast_get_row(int, void *, int, RASTER_MAP_TYPE)
Get raster row.
Definition: raster/get_row.c:781
Rast_get_ith_c_cat
char * Rast_get_ith_c_cat(const struct Categories *, int, void *, void *)
Get category description (CELL)
Definition: raster/cats.c:1084
Rast_read_semantic_label
char * Rast_read_semantic_label(const char *, const char *)
Get a raster map semantic label metadata string.
Definition: raster_metadata.c:95
Rast_get_input_window
void Rast_get_input_window(struct Cell_head *)
Read the current input window.
Definition: raster/window.c:45
FCELL
float FCELL
Definition: gis.h:630
__attribute__
#define __attribute__(x)
Definition: gis.h:36
DCELL
double DCELL
Definition: gis.h:629
CELL
int CELL
Definition: gis.h:628
ColorFormat
ColorFormat
Color format identifiers (enum)
Definition: raster.h:178
INTERP_TYPE
int INTERP_TYPE
Definition: raster.h:28
RASTER_MAP_TYPE
int RASTER_MAP_TYPE
Definition: raster.h:25
Cell_head
2D/3D raster map header (used also for region)
Definition: gis.h:440
Cell_stats
Definition: raster.h:190
Colors
Definition: gis.h:686
FP_stats
Definition: raster.h:234
GDAL_link
Definition: R.h:19
History
Raster history info (metadata)
Definition: raster.h:181
Option
Structure that stores option information.
Definition: gis.h:557
Quant_table
Definition: raster.h:73
Quant
Definition: raster.h:80
R_stats
Definition: raster.h:214
R_vrt
Definition: R.h:46
Range
Definition: raster.h:220
Reclass
Definition: raster.h:31
_Color_Info_
Definition: gis.h:662
_Color_Rule_
Definition: gis.h:656