This repository was archived by the owner on Dec 9, 2018. It is now read-only.
This repository was archived by the owner on Dec 9, 2018. It is now read-only.
Rgba2gray: Alpha handling #8
Description
Currently the alpha channel from the input is not used anywhere, but it's still sent to the GPU. We could either discard the alpha when the input is loaded, or actually use the alpha channel and output a grayscale image with alpha.