.Play vs libpng
A side-by-side look at .Play and libpng. For an in-depth review of either product, follow the links below.
.Play
Video & Movies
.Play is a video platform that allows users to easily create and share interactive videos. It has features for adding quizzes, annotations, calls-to-action, and more to make videos more engaging.
videointeractiveengagementquizzesannotations
libpng
Photos & Graphics
libpng is an open source library that provides an API for manipulating PNG image files. It supports almost all types of PNG files including 1, 2, 4 and 8 bit color channels with optional transparency.
pngimage-processinggraphicsopen-source