tTh/FloatImg
2
2
Fork 1
Code Issues 2 Pull Requests Releases Wiki Activity

faire des bords sombres

Browse Source
This commit is contained in:
le vieux
2020-11-20 22:25:30 +01:00
parent f61f428066
commit 54ee71119d
6 changed files with 56 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Fonderie/crapulator.c
View File

@@ -53,6 +53,9 @@ return 0;
* This is the main filter engine
* used both for input and output
*/
#define DEBUG_THIS_CRAP 1
int crapulator(FloatImg *image, int idFx, float fval)
{
int retval;
@@ -67,11 +70,13 @@ fprintf(stderr, ">>> %s ( %p %d %f )\n", __func__,
retval = 0;
#if DEBUG_THIS_CRAP
if (666==count) {
flag_debug = 1;
fprintf(stderr, "DEBUG PT 1 in %s:%d\n", __func__, __LINE__);
fimg_save_as_png(image, "crap_before.png", 0);
}
#endif
switch (idFx) {
case 0: /* DO NOTHING */
@@ -117,6 +122,9 @@ switch (idFx) {
case 11:
retval = trinarize(image, 0);
break;
case 24: /* experiment ! */
retval = des_bords_sombres_a(image, 260);
break;
case 25:
/* please make this function more tweakable */
retval = vertical_singlitch(image, 290+rand()%35,
@@ -128,12 +136,15 @@ switch (idFx) {
return -77;
}
#if DEBUG_THIS_CRAP
if (flag_debug) {
fprintf(stderr, "DEBUG PT 2 in %s:%d\n", __func__, __LINE__);
fimg_save_as_png(image, "crap_after.png", 0);
flag_debug = 0;
}
#endif
count++; flag_debug = 0;
count++;
return retval;
}