Using SmartVectors and VectorTransform node, set to output STMAP, to drive an animated mask, that can be used for marker removals, color corrections and etc.
Through this Gizmo you can create Fresnel Matte.
Normal map generator
Creates masks based on normal direction in an intuitive way.
A custom render node that allow you to render out GIF animations.
Make Normal Map from 2D Images
Uses data from the Rotopaint node but adds 2 difference mode views, so you can align the paint source very precise. Quite useful for quick paint fixes, no need switching to Silhouette.
Implementation of Ken Perlin's Gain function
Pick up the color of a pixel region where you define the position on your 2D image.在你指定的位置拾取该像素颜色
A Pixelize tool that alow you to use different styles of pixel to create screen effect. you also trun the mix to 0 to use it to create blocky effect.