I've been using inkscape to compare a picture against a drawing in another editor. I do this by taking a screenshot of the editor and overlay that over the original image in inkscape. Going back and forth iterating the design. Taking a new screenshot at each step.
I found the best way to do this is to change the linked file path in inkscape. This got me wondering if it's possible to automate this, so that the path gets changed to the latest file in the folder?
EDIT#1 I dont have a way to just overwrite the old screenshot. I'm using dropboxs build in tool and there is no option to do that. I dont really want to install anything else just to do this, so alternative screengrabers are out. And doing it by hand renders the point moot.