thetestpeople/Geist — pull request #4 by ant1441 (2014-01-29 15:43:33+00:00)
Title: Fix for 4B colour channel on screen capture

* Geist only supports Windows with 32 bit colour depth
* Set the bitmap bmiHeader.biBitCount to 32
* Create numpy array as h x w x 4B
* Strip out alpha channel and swap bgr to rgb