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The height and width of the video does not match the height and width video on the device. #358

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auminskiy opened this issue Nov 2, 2023 · 1 comment

auminskiy commented Nov 2, 2023 •

edited

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Hello!
The height and width of the video does not match the height and width video on the device.
Have styles component:

<QrReader
scanDelay={500}
onResult={handleScan}
ViewFinder={scanOverlay}
containerStyle={{ width: 300, height: 300, }}
videoStyle={{width: 300, height: 300, border: 'solid', borderWidth: '4px', borderColor: qrData.length === 0 ? 'red' : 'green', }}
constraints={{facingMode: 'environment'}}
/>

But video sizes are not 300x300. How to fix this?

mobile camera:

desktop camera:

Author

auminskiy commented Nov 2, 2023

answer:
constraints={{
facingMode: 'environment',
aspectRatio: { ideal: 1 }
}}

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