static VALUE save(VALUE self, VALUE _output) {
char * output = STR2CSTR(_output);
FREE_IMAGE_FORMAT fif = FreeImage_GetFIFFromFilename(output);
if (fif == FIF_UNKNOWN) fif = FIX2INT(rb_iv_get(self, "@file_type"));
if ((fif != FIF_UNKNOWN) && FreeImage_FIFSupportsWriting(fif)) {
GET_BITMAP(bitmap);
int flags = fif == FIF_JPEG ? JPEG_QUALITYSUPERB : 0;
if (fif == FIF_PNG) FreeImage_DestroyICCProfile(bitmap);
return (FreeImage_Save(fif, bitmap, output, flags) ? Qtrue : Qfalse);
}
rb_raise(rb_eTypeError, "Unknown file format");
}
FIICCPROFILE * DLL_CALLCONV
FreeImage_CreateICCProfile(FIBITMAP *dib, void *data, long size) {
// clear the profile but preserve profile->flags
FreeImage_DestroyICCProfile(dib);
// create the new profile
FIICCPROFILE *profile = FreeImage_GetICCProfile(dib);
if(size && profile) {
profile->data = malloc(size);
if(profile->data) {
memcpy(profile->data, data, profile->size = size);
}
}
return profile;
}
