Vertex color geonodes

**Made for Blender 4.2** **Version 1.2** - This is the set of GeoNodes tools and modifiers I've made that aimed at making character vertex painting a bit more versatile and efficient. - I'm not a math professor, so they are very simple try to mimic how normal tools would work. - You can sort of use it as a layer system. On high-poly meshes, it's a bit laggy though. Use them however you want, just don't reupload it as it is without any changes on other platforms, share the Open3DLab or Boosty link instead. Thanks! Tested on Blender version 4.2.3.…