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AmolGangadhare / flutter_barcode_scanner

Barcode scanner plugin for flutter. Supports barcode scanning for Android and iOS
https://pub.dev/packages/flutter_barcode_scanner
MIT License
381 stars 491 forks source link

Ability to resize the scan area and add the zoom feature #291

Open saklanmazozgur opened 2 years ago

saklanmazozgur commented 2 years ago

Hello,

First of all, thank you for the project. As I mentioned in the topic title, can you add the ability to enlarge, reduce and zoom the scanning area?

john-smith-rk commented 2 years ago

I wanna also ask this question ? Could we reduce and zoom the scanning area?

nibiru2O12 commented 2 years ago

can this be done? only scan on specified area. the UI shows a scanning area but i guess it's just for show as the barcode is still scanned after getting on the camera's point of view without actually entering the scanning area as shown in UI.

If we can set the size of scanning area (actual scanning area) then we can control the sensitivity/accuracy of the scan.

macik1423 commented 2 years ago

I also noticed that the scanning area is larger than the one shown in camera mode (a medium rectangle with a red line). My scan focuses on the entire possible area of the camera and it is annoying when the barcodes are close together. It would be great if we could set the area where the scanning really works.

meetcse commented 10 months ago

hows a scanning area but i guess it's

Same issue facing, any update on the same ? Looks like this package is no more updated from long time