tTh/FloatImg
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making operators from garbage

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Tonton Th
2019-08-08 17:16:20 +02:00
parent 6258bd08ed
commit 016497c870
7 changed files with 172 additions and 18 deletions
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9
lib/fimg-pnm.c
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@@ -22,7 +22,7 @@ int fimg_load_from_pnm(char *fname, FloatImg *head, int notused)
FILE *fp;
int width, height, maxval;
int foo, line, column;
unsigned char *buffline, *idxrd;
unsigned char *buffline, *idxrd, dummychar;
float *Rptr, *Gptr, *Bptr;
if (NULL==head) {
@@ -56,7 +56,12 @@ if (foo) {
exit(1);
}
#if DEBUG_LEVEL
fread(&dummychar, 1, 1, fp);
fprintf(stderr, "%s : dummychar %xx\n", __func__, dummychar);
#else
fseek(fp, 1L, SEEK_CUR); /* black magic */
#endif
Rptr = head->R; Gptr = head->G; Bptr = head->B;
for (line=0; line<height; line++) {
@@ -89,7 +94,7 @@ fprintf(stderr, ">>> %-25s ( %p '%s' %d )\n", __func__, head,
fname, notused);
#endif
if (head->type != 3) {
if (head->type != FIMG_TYPE_RGB) {
#if DEBUG_LEVEL
fprintf(stderr, "%s : type %d is bad.\n", __func__, head->type);
#endif