ColorMatchV2

KJNodes/image

color-matcher enables color transfer across images which comes in handy for automatic color-grading of photographs, paintings and film sequences as well as light-field and stopmotion corrections. The methods behind the mappings are based on the approach from Reinhard et al., the Monge-Kantorovich Linearization (MKL) as proposed by Pitie et al. and our analytical solution to a Multi-Variate Gaussian Distribution (MVGD) transfer in conjunction with classical histogram matching. As shown below our HM-MVGD-HM compound outperforms existing methods. https://github.com/hahnec/color-matcher/ 'reinhard_lab_gpu' method uses Kornia for GPU-accelerated color transfer in Lab color space.

Pack: KJNodes for ComfyUI

custom_nodes.ComfyUI-KJNodes

Inputs (5)

Name	Type	Required
image_target	IMAGE	required
image_ref	IMAGE	required
method	COMBO	required
strength	FLOAT	required
multithread	BOOLEAN	required

Outputs (1)

Name	Type
image	IMAGE