OCR Editor sometimes processes the image with errors. So I have to reopen the JPG file. It means, that I have to choose: "page properties", then "reopen the page ...". In the opened window, I have to find the file, to select it and to load it again. It is a couple of steps
Is there one button in the program that causes the JPG file to be reloaded, since the program stores the path to the file in the "page image source" anyway?