facok 534bc19033 Implement LCS plugin for training-free color control in FLUX ...

Implements "The Latent Color Subspace" (arXiv:2603.12261v1, ICML 2026)
as a ComfyUI plugin with V3 API + V2 backward compatibility.

6 nodes across 3 categories:
- LCS/calibration: LCSCalibrate (PCA from VAE), LCSLoadData (cache load)
- LCS/intervention: LCSColorIntervene (single color), LCSColorBatch (multi)
- LCS/observe: LCSPreviewColors (latent color map), LCSStepObserver

Core modules: patchify (16ch->64d patches), bicone HSL<->LCS mapping,
alpha_t/beta_t tables (51 entries from Appendix F), PCA calibration,
and timestep normalization with residual preservation.

2026-03-17 01:43:26 +08:00

core

Implement LCS plugin for training-free color control in FLUX

2026-03-17 01:43:26 +08:00

data

Implement LCS plugin for training-free color control in FLUX

2026-03-17 01:43:26 +08:00

nodes

Implement LCS plugin for training-free color control in FLUX

2026-03-17 01:43:26 +08:00

__init__.py

Implement LCS plugin for training-free color control in FLUX

2026-03-17 01:43:26 +08:00

requirements.txt

Implement LCS plugin for training-free color control in FLUX

2026-03-17 01:43:26 +08:00

S

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