59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/*
|
|
* TGA to text
|
|
* ===========
|
|
* new: Mon Feb 26 23:21:21 UTC 2024
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "tga_outils.h"
|
|
|
|
/*::------------------------------------------------------------------::*/
|
|
|
|
int printf_this_picture(Image_Desc *pic, int flag)
|
|
{
|
|
int x, y, r, g, b;
|
|
|
|
if (flag) {
|
|
/* needed for easy import in R */
|
|
printf(" X Y R G B\n");
|
|
}
|
|
|
|
for (y=0; y<pic->height; y++) {
|
|
for (x=0; x<pic->width; x++) {
|
|
printf("%5d %5d ", x, y);
|
|
Image_getRGB(pic, x, y, &r, &g, &b);
|
|
printf("%4d %4d %4d\n", r, g, b);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
/*::------------------------------------------------------------------::*/
|
|
int main (int argc, char *argv[])
|
|
{
|
|
Image_Desc *src;
|
|
int foo;
|
|
|
|
if (2!=argc) {
|
|
fprintf(stderr, "%s need a filename\n", argv[0]);
|
|
exit(2);
|
|
}
|
|
|
|
if ((src = Image_TGA_alloc_load(argv[1]))==NULL) {
|
|
fprintf(stderr, "TGA to text: can't load image %s\n", argv[1]);
|
|
exit(5);
|
|
}
|
|
|
|
foo = printf_this_picture(src, 0);
|
|
if (foo) {
|
|
fprintf(stderr, "printf_this_picture -> %d\n", foo);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
/*::------------------------------------------------------------------::*/
|
|
|