Film Grain effects were available in ffdshow since forever, but it’s unmaintaine... | Hacker News

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eurasiantiger on Sept 14, 2021 | parent | context | favorite | on: Q1K3 - An homage to Quake in 13kb of JavaScript

Film Grain effects were available in ffdshow since forever, but it’s unmaintained.

leeoniya on Sept 14, 2021 [–]

that's not the same as having them in an open codec standard, right?

eurasiantiger on Sept 15, 2021 | [–]

Well, no, but generally it’s something applied after decompression to decrease perceivable compression artifacts.

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