We have a few problems with dithering in Android.
In our test arrangement, we've connected a 18bit panel via LVDS to an i.mx6 Quad.
Running Android 5.0 on it, a gradient test image shows a lot of chunks (as limited by the 18bit panel) - So It seems like dithering is not working. - But if we enable "Disable HW-Overlay" in the developer settings, everything get's dithered correctly.
Has anyone experienced similar problems, and/or got any idea on how to fix this problem?
Thanks in advance.