BradLarson/GPUImage — pull request #1079 by boland25 (2013-07-09 15:00:10+00:00)
Title: Add method in GPUStillImageCamera class that allows for choosing of image orientation position on output

Added a method to the GPUStillImageCamera class called

capturePhotoAsJPEGProcessedUpToFilter: withImageOrientation: withCompletionHandler

that accepts as an argument a direction (UIImageOrientation) of which to use when the method writes the image as a JPEG