Material Optimization using Color ID Maps (Blender/Unity/Substance Painter 2)

Done

How do you actually "create" the Color ID map? How do you wield it into existence?
I understand how to color in the different faces of a model, but how do you get Blender to say "this is the ID map"?
I color in the model, export it to substance painter and the only map that it doesn't bake down is the ID one, cause I'm guessing I haven't made it possible for it to find it.

Can't figure out how to get Substance Painter to register the different colors.

This is what I searching for optimizing my asset .thx alot ..

👍👍👍👍👍👍👍

looks like the ability to add color presets in vertex mode in Blender 2.8+ is gone....

Completely redundant in 2.9 -.-

ok did u unwrap the mesh before exporting it?

how could I bake the ID map directly in blender?

I am learning!

I needed this video, thank you!

Nice and easy Blender -> Painter -> Unity workflow Thanks for explaining clearly.

As an intermediate modeller, this answered all of my questions regarding optimization, color ID and export. Thank you! You earned a sub and like mate :)

Have a wonderful day.

Thank you so much

So you don't need to unwrap it?

How would you alternate between multiple textures though in Unity when you want to switch textures via code

thank for this straight for the point tutorial, waiting for your next tips !

I'm thinking how to export vertex paint in blender so many time. Then I use yPanel add-on, and succeed to export Dirty Vertex Paint 。

Thank you so much for this! brilliant!

Painter errors: could not find vertex color!...help me!!