A solution 2 years later, but here is how I just solved this. First, create the image from the blobkey
Crop that image with 0,0, 1, 1... Crop uses normalized coordinates. The resultant image out of that applyTransform is the 'original' image, but it now has width/height all other image info. The blob store does seem half-baked, its hard to store data, and these half implemented API calls are minefields. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.