The Best App if you need Accuracy in changing background! - Use the lasso tool to cut out the unwanted portion. - Use the magnifier and eraser for accurate erasing of the corners. - Revert and Undo errors easily. - Zoom/Rotate/Move the foreground anywhere. - Search in Flickr for any background you want! There are millions of backgrounds waiting for you! - Or upload your own background. - Share your creativity to friends!