Batched, memory-bounded replacement for KJNodes' ColorMatchV2 — processes long video sequences a few frames at a time instead of holding the whole batch (and color_matcher's internal float64 copies of it) in RAM at once. Same color_matcher library and methods under the hood, drop-in compatible with ColorMatchV2's method/strength/multithread behavior.
https://github.com/muse-collective-26/muse-collective-batched-colour-match
git clone https://github.com/muse-collective-26/muse-collective-batched-colour-match
comfy node install muse-collective-batched-colour-match