Captain's Blowout Fixer

Notes from the developer:

This plugin is based on a Shake script that Captain Mench sent me. What Cap'n noticed was that when an image is blown out, especially on the skin, not all color channels are necessarily over exposed. Often when the red channel is blown out, the green channel may still contain good information. This plugin lets you selectively substitute one channel for another in the over exposed areas and color correct it to match.