Calvin Hollywood's Check Layer in GIMP
Channel: Pat David
Date: 2013-04-01

A short demonstration of Calvin Hollywoods "Check Layer" from Photoshop, but in GIMP.

The full tutorial can be found on my blog post:
http://blog.patdavid.net/2013/04/getting-around-in-gimp-blue-channel.html

Because GIMP lacks adjustment layers, it has to be done with a few layers, and some blending modes (but it's not so bad overall).

I've written a Script-Fu for automating the creation of these layers.