Hello, I need to get a total count of the squares by color. Advice on how I can do this?
Probably easier if each of the squares was a component instead. Different components for each color. Report Generator ought to be able to give you the report, then.
If you make all the squares of a particular color be instances of the same group or component, you can select one and just look at Entity Info to get the count.
SketchUp also includes a powerful image processing AI called make an Edge and Divide-drag your segment count until it looks right.
Mind giving a step by step here?