Feat: ability to save an image within the rectangle

[jozefvodicka]

Why:
Once the scanned text is approved by the user it would be great to save the camera view. It can be usedul for later option to edit ocr based on given image

Suggested functionality:
Ability to ask the plugin to return image from the preview

[bruzelius]

Great idea!

[jozefvodicka]

Do you happen to have any timeline for this image captured while OCR scanning?

[vbalagovic]

@jozefvodicka Hi, sorry for the delayed response. Honestly, I have had private issues for some time (quick explanation one of many: https://4fund.com/us7abd), so I'm late on all these tasks. All PRs are welcomed, and I'll try to fix everything once I have time. Thanks for your understanding and patience.