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authorElliot Wolk <elliot.wolk@gmail.com>2016-10-29 04:56:13 -0400
committerElliot Wolk <elliot.wolk@gmail.com>2016-10-29 04:56:13 -0400
commit66b581330ee0517e346170a3695c3b53a32a0c18 (patch)
tree32b0f14042c54323854a21710e84048b45db8ff2 /src/imlib.c
parentc6752c190fb54252d9f808e179bfee28f7bf3f0d (diff)
imlib: fix autorotate EXIF parsing
Diffstat (limited to 'src/imlib.c')
-rw-r--r--src/imlib.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/src/imlib.c b/src/imlib.c
index 16fbfba..1cf2e5b 100644
--- a/src/imlib.c
+++ b/src/imlib.c
@@ -258,22 +258,25 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
return(0);
}
+ int orientation = 0;
#ifdef HAVE_LIBEXIF
- file->ed = exif_get_data(file->filename);
-
- if (file->ed) {
- entry = exif_content_get_entry(file->ed->ifd[EXIF_IFD_0], 0x0112);
- if (entry != NULL) {
- if (*(entry->data) == 3)
- gib_imlib_image_orientate(*im, 2);
- else if (*(entry->data) == 6)
- gib_imlib_image_orientate(*im, 1);
- else if (*(entry->data) == 8)
- gib_imlib_image_orientate(*im, 3);
- }
+ ExifData *exifData = exif_data_new_from_file(file->filename);
+ if (exifData) {
+ ExifByteOrder byteOrder = exif_data_get_byte_order(exifData);
+ ExifEntry *exifEntry = exif_data_get_entry(exifData, EXIF_TAG_ORIENTATION);
+ if (exifEntry)
+ orientation = exif_get_short(exifEntry->data, byteOrder);
}
+ file->ed = exifData;
#endif
+ if (orientation == 3)
+ gib_imlib_image_orientate(*im, 2);
+ else if (orientation == 6)
+ gib_imlib_image_orientate(*im, 1);
+ else if (orientation == 8)
+ gib_imlib_image_orientate(*im, 3);
+
D(("Loaded ok\n"));
return(1);
}