Re: [Intel-gfx] [PATCH v6 4/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-10-20 Thread Ville Syrjälä
On Tue, Oct 13, 2020 at 12:11:29AM +0530, Pankaj Bharadiya wrote: > Integer scaling (IS) is a nearest-neighbor upscaling technique that > simply scales up the existing pixels by an integer > (i.e., whole number) multiplier.Nearest-neighbor (NN) interpolation > works by filling in the missing color

[Intel-gfx] [PATCH v6 4/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-10-12 Thread Pankaj Bharadiya
Integer scaling (IS) is a nearest-neighbor upscaling technique that simply scales up the existing pixels by an integer (i.e., whole number) multiplier.Nearest-neighbor (NN) interpolation works by filling in the missing color values in the upscaled image with that of the coordinate-mapped nearest