In this post Ill show you how to easily increase the parallax of captured S3D footage using YUVsoft Depth from Stereo Lite and Parallax Corrector plug-ins for Adobe After Effects.
Below is an initial stereo image:

Start by applying the Depth from Stereo plug-in to obtain a disparity map (shown below) for the initial stereo.

Next, use the Parallax Corrector plug-in to double the parallax value. Here is the result:

The tools used in this example are part of Stereo Processing Suite Lite a set of Adobe After Effects plug-ins for 3D-video correction. A free trial version is available at the YUVsoft website . Prices for individual tools start at $149.
Feel free to ask me any questions about Stereo Processing Suite Lite; Ill be glad to answer them.