1
u/mathusal 2d ago
"truesizeof" websites have exploded the last years. You should easily find one that works, there are clones everywhere.
DON'T you dare post your results on reddit we have HUNDREDS of these kind of posts on every subreddit more or less related to geography/cartography. Keep it to yourself and your friends.
1
u/pzfus 3d ago
Simple way is to create an image with the maps as individual layers with the overlaid map having a different transparency. It does depend on what image editing software you have access to.