nirhart/ParallaxScroll — pull request #12 by lgvalle (2014-08-04 20:10:30+00:00)
Title: Feature: Alpha

I find your library really useful, thanks for building!
I'm using it on a personal project and I found useful to have an 'alpha factor' in addition to parallax-factor. In this way, views move and fade away when scrolling.

Feel free to merge, comment or discard if you don't find it useful ;)

Cheers!