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Bicubic catmull-rom resize filter #1878

@kevincrans

Description

@kevincrans

Description
Some gamemodder showed me this good texture filter, that's simple but better than both regular bicubic and bilinear in-game.
I already suggested a filter #1823 , but I was so impressed that I want to suggest this filter too.
It's less smoothed out too much, it preserves color, it keeps volume (and you don't get linear star effect, but more round)
So it's basically a version of bicubic, which passes through all pixels, instead of approximating splines.

Additional context
Here is a tool in which you can compare: https://observablehq.com/@rreusser/bicubic-texture-interpolation-using-linear-filtering

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