57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
|
/*
|
||
|
|
* essais sur le format BMP
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
#include "../tthimage.h"
|
||
|
|
|
||
|
|
/*::------------------------------------------------------------------::*/
|
||
|
|
/*
|
||
|
|
* Ther was a nasty bug in the 'save' function, staying here from the
|
||
|
|
* previous century. Try to fix it in October 2009
|
||
|
|
*/
|
||
|
|
int essai_largeur(int k)
|
||
|
|
{
|
||
|
|
int w;
|
||
|
|
Image_Desc *img;
|
||
|
|
char filename[100], chaine[110];
|
||
|
|
|
||
|
|
Image_load_fnt8x8("libimage.fonte", NULL, 0);
|
||
|
|
|
||
|
|
for (w=160; w<180; w++)
|
||
|
|
{
|
||
|
|
sprintf(filename, "tmp/aaaa-%03d-%d.bmp", w, w&3);
|
||
|
|
fprintf(stderr, "---- building '%s'\n", filename);
|
||
|
|
|
||
|
|
img = Image_alloc(w, 100, 3);
|
||
|
|
if (NULL==img)
|
||
|
|
{ exit(1); }
|
||
|
|
Image_pattern_001(img, 100);
|
||
|
|
Image_marque_0(img, 0);
|
||
|
|
sprintf(chaine, " w = %3d %d ", w, w&3);
|
||
|
|
Image_trace_chaine_1(img, chaine, 14, 14, NULL, NULL, NULL);
|
||
|
|
Image_BMP_save_24(filename, img, 0);
|
||
|
|
|
||
|
|
snprintf(chaine, 100, "display %s", filename);
|
||
|
|
fprintf(stderr, "running [%s]\n", chaine);
|
||
|
|
system(chaine);
|
||
|
|
|
||
|
|
Image_DeAllocate(img); free(img);
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
/*::------------------------------------------------------------------::*/
|
||
|
|
int main(int argc, char *argv[])
|
||
|
|
{
|
||
|
|
int foo;
|
||
|
|
|
||
|
|
Image_print_version(1);
|
||
|
|
foo = essai_largeur(20);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
/*::------------------------------------------------------------------::*/
|