I tried this on a subsample of my images. Maybe a dozen. And it worked. Not perfectly, it couldn't nail the cropping dead on. But it was close enough that clean up work would be tolerable for the few hundred images I had to parse now (and possibly a lot more later). I paid for the full version, I like to support developers creating unique niche apps. Plus the cost is neglible considering how long it will take me to do this manually! But like magic, it almost quit working then. I need to run any Canon RAW images through a converter to make them TIF first. But they are larger files. And the app hangs before it even gets to 20. So I tried the Jpeg verision, and it still crashes. I am very disappointed. If you are looking at this app it is close to what you need. But I can't say for sure it will deliver.
Hi. It's a very stable app so crashes are puzzling. Please delete and reinstall the app, then try submitting your scans again. Hopefully this will resolve the issue. If problem persists, please email us and we will assist further. (Follow-up dated 15 June: Hello, is the problem resolved or not? Please email us so we may guide you.)