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author | Toshio Kuratomi <toshio@fedoraproject.org> | 2015-08-17 06:35:15 -0700 |
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committer | James E. Blair <corvus@gnu.org> | 2016-11-20 10:42:40 -0800 |
commit | fe6639c4fb83eb9360d9983e344d0f6e7a2e3498 (patch) | |
tree | 16399000f63a6cc9f9d5c1f20df3bfc76c8ef866 | |
parent | 712d2c47f6ac3f74ab5ab2bd4db3ed6876461b4e (diff) | |
download | presentty-fe6639c4fb83eb9360d9983e344d0f6e7a2e3498.tar.gz presentty-fe6639c4fb83eb9360d9983e344d0f6e7a2e3498.tar.xz presentty-fe6639c4fb83eb9360d9983e344d0f6e7a2e3498.zip |
Fix loading images:
* images without exif data are now assumed to be in the correct
orientation instead of raising an exception.
* Images are now converted from their color mode to RGBA so they can be
saved as JPEG.
-rw-r--r-- | presentty/image.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/presentty/image.py b/presentty/image.py index d82face..2dbd9ad 100644 --- a/presentty/image.py +++ b/presentty/image.py @@ -47,7 +47,11 @@ class ANSIImage(urwid.Widget): def _loadImage(self): image = PIL.Image.open(self.uri) image.load() - exif = image._getexif() + try: + exif = image._getexif() + except AttributeError: + # No info on whether we should rotate image + exif = None if exif: orientation = exif.get(274, 1) if orientation == 1: @@ -58,8 +62,6 @@ class ANSIImage(urwid.Widget): image = image.rotate(-90) elif orientation == 8: image = image.rotate(90) - else: - raise Exception("unknown orientation %s" % orientation) return image def pack(self, size, focus=False): @@ -105,6 +107,7 @@ class ANSIImage(urwid.Widget): stdout=subprocess.PIPE, stderr=subprocess.PIPE) image = self._loadImage() + image = image.convert('RGBA') image.save(jp2a.stdin, 'JPEG') jp2a.stdin.close() data = jp2a.stdout.read() |