Change the size scan area

[endritgojani]

I want the camera to detect text only within this rectangle

[edufolly]

It's a good idea. Maybe in the next versions.

[mekunka]

I want this too, do you have any timeline or release plan for this feature? @edufolly Or is there any hack I can do prior to the next version update?

[SamuelHaws]

I have submitted a PR that implements this feature for OCR. Please see https://github.com/edufolly/flutter_mobile_vision/pull/66.

[yogithesymbian]

btw sorry out of topic, how do you make preview/scan area like that ? above screen have a two button clear and confirm , when i implemented _read its just full screen of camera with scan area , i cant put any widget like that into scaffold or any widget https://github.com/edufolly/flutter_mobile_vision/issues/44

[SamuelHaws]

Hi @yogithesymbian, It's been a while since I did this, so I can't really give you a step-by-step write-up here, but you can check my pull request #66 to see the changes I made to implement. Also, on that pull request, you'll see in the comments that my changes have been accepted/merged in a new version of the repo with a Flutter non-null migration, here.