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limiting Camera view #110

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sgabardi opened this issue Jul 2, 2023 · 1 comment
Open

limiting Camera view #110

sgabardi opened this issue Jul 2, 2023 · 1 comment
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@sgabardi
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sgabardi commented Jul 2, 2023

hi,
i'm just beginning coding SWIFT and i'm wondering, if there is a way to limit the view of the camera and do a red line for scanning? So only the barcode that is under the red line in the camera view should be read.

thank you!
@nathanfallet
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I'm not sure it's possible to limit the zone for scanning, but at least you can check the ScanResult.corners and filter if it's in the area you want.

@nathanfallet nathanfallet added the question Further information is requested label Jul 3, 2023
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@sgabardi @nathanfallet