https://picsart.com/blog/new-picsart-android-update-curves-tool-and-the-ghost-camera-effect/
New PicsArt Android Update! Curves Tool and the Ghost Camera Effect - Picsart Blog
Oct 8, 2013 - We have released an Android PicsArt update, which is going to transform your photo editing experience. We are introducing the Curves Tool, the ultimate...
the ghost cameraandroid update