This effect will draw photo step by step in a deconstructive way. You can see and control the process of drawing photo.

This is a full screen effect, you can only view or apply it in full screen!

Demo video: https://www.youtube.com/watch?v=4tpcnxVsBps

Component include source code and instructions document!

Note: This effect utilizes Low-level graphics library - GL (the graphic will always be displayed on the top layer of the camera)