aras, 4 months ago

A while ago I started to wonder why "bicubic" image filter inside #blender is exactly like that. And that led into a rabbit hole of trying to figure out what apps mean by "cubic"/"bicubic", and of course everyone means a different thing.

So I made a small html page to compare them! https://aras-p.info/img/misc/upsample_filter_comp_2024/