We are developing an image sharing service using GAE. Many users have reported since last week that "portrait images are oriented in landscape". We found out that from a specific timing, the specification of images uploaded and distributed through GAE has changed.
Images uploaded at 3/18 03:22(UTC) https://lh5.ggpht.com/ziqpgavXDLeskFkPK93OopBmX6Z0JIQ92TzfeyZ0Jb6BOcMWYjV14xvJpHJ_JNQfcowuRWZyKVH0-xJbfmSm-AA (No Exif, correct) https://lh5.ggpht.com/ziqpgavXDLeskFkPK93OopBmX6Z0JIQ92TzfeyZ0Jb6BOcMWYjV14xvJpHJ_JNQfcowuRWZyKVH0-xJbfmSm-AA=s160 (No Exif, correct) Images uploaded at 3/18 03:27(UTC) https://lh4.ggpht.com/mf2uHTisWEkSJWhY50fI9wvD8ZPMAsKOC6B7uaZkygKvi1BXqPHee86xOfWdRXC41h180LP2fgcTSHJS-Iz7e2Y (With Exif, correct) https://lh4.ggpht.com/mf2uHTisWEkSJWhY50fI9wvD8ZPMAsKOC6B7uaZkygKvi1BXqPHee86xOfWdRXC41h180LP2fgcTSHJS-Iz7e2Y=s160 (No ExifăPROBLEM) So the specs seem to have changed around 3/18 03:25(UTC) . The "orientation" of Exif is not properly applied. We are using GAE/Python. We save images uploaded by the users to GoogleCloudStorage, then use the URL we get with get_serving_url to distribute them. Is this problem temporal? Also, is it possible to return to the specs before 3/18 03:22(UTC)? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/82def359-9724-470c-aba9-dff6339f8d88%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
