json_color_out.c File Reference

Raster Library - Print color table in json format. More...

#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <grass/gis.h>
#include <grass/gjson.h>
#include <grass/glocale.h>
#include <grass/raster.h>

Include dependency graph for json_color_out.c:

Go to the source code of this file.

Macros
#define	COLOR_STRING_LENGTH   30

Functions
void	Rast_print_json_colors (struct Colors *colors, DCELL min, DCELL max, FILE *fp, int perc, ColorFormat clr_frmt)
	Print color table in JSON format. More...

Detailed Description

Raster Library - Print color table in json format.

(C) 2010-2024 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

Nishant Bansal

Definition in file json_color_out.c.

Macro Definition Documentation

COLOR_STRING_LENGTH

#define COLOR_STRING_LENGTH   30

Definition at line 25 of file json_color_out.c.

Function Documentation

Rast_print_json_colors()

void Rast_print_json_colors	(	struct Colors *	colors,
		DCELL	min,
		DCELL	max,
		FILE *	fp,
		int	perc,
		ColorFormat	clr_frmt
	)

Print color table in JSON format.

Parameters

colors	pointer to Colors structure
min,max	minimum and maximum value for percentage output (used only when perc is non-zero)
fp	file where to print color table rules
perc	TRUE for percentage output
clr_frmt	color format to be used (RBG, HEX, HSV, TRIPLET).

Definition at line 183 of file json_color_out.c.