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Lypheo / vs-placebo

libplacebo-based debanding, scaling and color mapping plugin for VapourSynth
GNU Lesser General Public License v2.1
73 stars 13 forks source link

placebo.Deband: Improve planes processing #24

Closed quietvoid closed 2 years ago

quietvoid commented 2 years ago

Helps #4

quietvoid commented 2 years ago

The performance difference when debanding multiple planes separately is now between 5-10% compared to 35-40% in the current code.

quietvoid commented 2 years ago

I'm getting pretty consistent 10% improvement for multiple planes processing. But there's still a pretty large gap with processing separately.