Color Spaces for Compositors

Today, we will explore various color spaces and discuss how compositors frequently utilize them, often in unexpected ways. This workshop is not highly scientific but is among the most practical, featuring numerous real-life application examples. Presenters: Alexey Kuchinski Marco Castellani Ernest Dios Yuri Carrara Giovanni Vincenti 00:00 Introduction 02:00 Log Introduction 09:00 Pixel Interpolation in Log vs Linear 12:00 Real Live Examples Grading in Log 13:30 Transformation in Log 15:00 Over in Log 15:50 Sharpen in Log 17:00 Defocus in Log 17:30 Motion Blur in Log 18:00 Keying in Log (Marco Castellani) 22:30 LAB colorspace (Ernest Dios) 35:40 YCbCr Fringe Removal 38:21 YCbCr trying to remove Chrom Abb 39:23 YCbCr Edge Despill 41:40 YCbCr remove JPEG artifacts 42:30 HSV introduction 43:50 HSV relight Giovanni 48:00 HSV Color Ramp from Ramp 53:00 Representation of Color Space in 3D space 54:58 Wider Colorspace vs Smaller ones https://www.youtube.com/watch?v=Hlj5ep-85ys&ab_channel=NetflixProductionTechnologyResources https://www.youtube.com/watch?v=S7G9PNHCcWg&ab_channel=Foundry