Color Match 🐲

This is the same Color Match node as from https://github.com/kijai/ComfyUI-KJNodes except that it is modified to be bypass friendly so that during bypass, the target image will be passed through rather than the reference 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/