Actually ringing is an artifact of sharpening of downscaled images.
For upscaling (chroma or luma) I don't think more than Bilinear is needed for accurate results.
Anyone disagree and why?
__________________
System: i7 3770K, GTX660, Win7 64bit, Panasonic ST60, Dell U2410.
Last edited by James Freeman; 16th May 2016 at 18:23.
|