An auto cropping plugin for Lightroom Classic, intended to crop camera scans. Inspired and initially based off of Stephen Holdaway's hackaday
Mac Users: Currently the plug-in is not signed by Apple and so iOS will "quarantine" it and not let you run it. Do the following to remove the quarantine attribute from the files:
Here are some sample camera scans to show usage and indicate some problem cases. Black and white images tend to detect better when scanned on a solid background, while color prints are more flexible and usually detect fine on the grid. It is ok to include some blue tape in the image, but at least some portion of it should touch the edge of the frame (so the color can be picked up by the algorithm, which starts by scanning the edge colors).