Hello all. I am totally new to Darktable and have a simple project I am working on. I have jpeg file of 2 topo maps at different scales. I need to be able to overlay them, be able to scale them individually and make 1 semi transparent so that I can see thru the top one without loosing everything that is on it.
1 map is from 1893, the other from 2019, I want to be able to see everything that is on the 1893 map and be able to accurately locate it on the 2019 map.
I am sure there must be a way to do it, I just don't know how. Any help would be greatly appreciated.