How to scan an image in Qt?

Question

Qt

It is required from Qt to get an image from the scanner, while the scanner dialog does not need to be opened - the quality of the scan should be set by the program. You will have to scan a lot, so extra windows should not appear, because. there will be only 2 buttons - scan and finish scanning.
Maybe there are ready-made modules? Tell me which way to dig

Answer 1

twin