Vertex Color Stylizer for Blender

Vertex Color Stylizer is a free addon I wrote for Blender 2.3+ for manipulating color attributes. It's main function is to "harden" vertex colors and add color noise, giving your models a stylish lowpoly look. It also has a few utility operations I find useful in my day to day as an environment artist, such as inverting individual color and alpha channels which Blender doesn't do by default. Don't like dropping into vertex paint mode every time you want to edit vertex colors? This lets you set colors in object mode, edit mode, and all the rest.

Get it here: https://github.com/pixelbutterfly/vertex_color_stylizer