Hello all.
I'm trying to use GdkPixbufLoader to detect some info on tiff files.
What I'm doing is (omitting error checks):
GdkPixbufLoader *pbl=gdk_pixbuf_loader_new();
// tested new_with_type("tiff", NULL) too !
FILE *f=fopen(file, "rb");
if(f) {
char buff[512];
gint siz;
do {
siz=fread(buff, 512, 1, f);
gdk_pixbuf_loader_write(pbl, buff, siz, NULL);
pb=gdk_pixbuf_loader_get_pixbuf(pbl);
} while(siz && !pb);
if(pb) {
x=gdk_pixbuf_get_width(pb);
y=gdk_pixbuf_get_height(pb);
c=gdk_pixbuf_get_bits_per_sample(pb)*gdk_pixbuf_get_n_channels(pb);
}
gdk_pixbuf_loader_close(pbl, NULL);
fclose(f);
}
It works ok for jpg files, but fails ("unrecognized image file format")
on tiff files.
THE SAME tiff file is loaded correctly by gdk_pixbuf_new_from file, so I
think the needed libs are OK.
Am I missing something (as usual)?
Tks,
Diego.
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