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Added EXIF auto-orientation

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This commit is contained in:
Bert
2011-09-06 11:09:57 +02:00
parent b96c106337
commit bfab4dc328
2 changed files with 56 additions and 1 deletions
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9
thumbs.c
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@ -34,6 +34,8 @@
#define st_atim st_atimespec
#endif
void exif_auto_orientate(const fileinfo_t*);
const int thumb_dim = THUMB_SIZE + 10;
char *cache_dir = NULL;
@ -221,6 +223,7 @@ int tns_load(tns_t *tns, int n, const fileinfo_t *file,
float z, zw, zh;
thumb_t *t;
Imlib_Image *im;
const char *fmt;
if (!tns || !tns->thumbs || !file || !file->name || !file->path)
return 0;
@ -252,6 +255,12 @@ int tns_load(tns_t *tns, int n, const fileinfo_t *file,
imlib_context_set_image(im);
imlib_context_set_anti_alias(1);
if (!cache_hit) {
fmt = imlib_image_format();
if (!strcmp(fmt, "jpeg"))
exif_auto_orientate(file);
}
w = imlib_image_get_width();
h = imlib_image_get_height();
zw = (float) THUMB_SIZE / (float) w;