tree c8fa81abd7c887e9601155980f8f147d98afd6ca
parent 773040f9d949d5f313caf7507abaf4bd5d7ffa12
author DRC <information@libjpeg-turbo.org> 1512583144 -0600
committer DRC <information@libjpeg-turbo.org> 1512583144 -0600

jpeg_crop_scanlines: Handle gray images w/ samp!=1

Since the sampling factor has no meaning for single-component images,
the decompressor ignores it, and jpeg_crop_scanlines() should as well.

Fixes #195