I just got an R9 270x and installed the appropriate drivers.
Driver Packaging V: 14.10.1006
Catalyst V: 14.4
Anyways, I went into the Video -> Color tab and tried to change the saturation settings. I did, hit apply, and there was no effect. I also tried moving the brightness, contrast, etc. sliders and they also had no effect. Does anyone know why Catalyst isn't changing my screen color?