I have implemented the library in my project and now I want to make it, so that the left and right edge is positioned higher then the center (give the coverflow more perspective). I have studied the library, but I can't figure out how to add this functionality. Idea's would be appreciated.
Example of how I want it:

I have implemented the library in my project and now I want to make it, so that the left and right edge is positioned higher then the center (give the coverflow more perspective). I have studied the library, but I can't figure out how to add this functionality. Idea's would be appreciated.
Example of how I want it:
