rmtmckenzie/flutter_qr_mobile_vision

Capture area support?

bojidartonchev opened this issue · 3 comments

bojidartonchev commented

Hello,

Is there any way i can use full screen camera, but limit the capture area to a smaller rectangle. This would be very useful when trying to scan a single code out from many.

rmtmckenzie commented

No unfortunately not really ATM. At some point I'm going to try to make the scan receipt include all of the information from the mobile vision library i.e. coordinates, which you could then use to filter the responses by. I honestly don't know when I'll have time to do that though.

flutterone commented

This can be implemented on dart, take the coordinates of the rectangles and map to that detection or intersection area.

  • 👍1
matsushitak commented

@flutterone
How can i do it?