I have this revolver model that I want to unwrap using a combination of seams and project from view. I use Texture Atlas to combine all the models into one.
The problem with this method is that some faces are unwrapped disproportionately bigger than others, and I want each island to be in proportion so that the texel density is equal across the whole model. I don't want to do this by hand. I think this is a useful skill to know.
How do I do this? Is there an addon that can help me with this?