Re: [PATCH 0/6] drm/sun4i: Support color dithering for LCD panels

2018-09-06 Thread Jagan Teki
On Thu, Apr 19, 2018 at 3:02 PM, Chen-Yu Tsai wrote: > Dithering is a method of approximating a color from a mixture of other > colors when the required color isn't available. It reduces color > banding artifacts that can be observed when displaying gradients > (e.g. grayscale gradients). This may

[PATCH 0/6] drm/sun4i: Support color dithering for LCD panels

2018-04-19 Thread Chen-Yu Tsai
Dithering is a method of approximating a color from a mixture of other colors when the required color isn't available. It reduces color banding artifacts that can be observed when displaying gradients (e.g. grayscale gradients). This may occur when the image that needs to be displayed is 24-bit but