PRQL Changelog 0.11.1 — 2023-12-26 0.11.0 — 2023-12-19 0.10.1 — 2023-11-14 0.10.0 — 2023-10-26 0.9.5 — 2023-09-16 0.9.4 — 2023-08-24 0.9.3 — 2023-08-02 0.9.2 — 2023-07-25 0...

37 视频滤镜 alphaextract alphamerge ass bbox blackdetect blackframe blend，tblend blend，tblend例子 boxblur boxblur例子 codecview codecview例子 colorbalance colorbalance例子 colork...

Glossary Glossary Alpha An Alpha value indicates the transparency of a pixel. Besides its Red, Green and Blue values, a pixel has an alpha value. The smaller the alpha value of...