Update: developer improves resolution limits. In the original offering, For such a sophisticated, feature-rich and well appointed app, I was extremely disappointed to find that the final saved resolution of an image was a dismal 1024x954.
However, the recent update removed the limitation, and now images up to about 8 or 9 mp can be "edited" and saved, depending upon what effects are applied.
Lower res images in the 5-6 mp range are clearly not a problem. Although the app will load and manipulate 12mp images, trying to save the results yields a crash, so downsample your images to 8mp and you should be ok.
The developer listened to the users, and promptly corrected the issue. Well done!
Show less