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iPhone 12 and later cannot find QR Codes in Example code because of default zoom #76

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DomiR opened this issue Jul 7, 2022 · 1 comment · May be fixed by #77
Open

iPhone 12 and later cannot find QR Codes in Example code because of default zoom #76

DomiR opened this issue Jul 7, 2022 · 1 comment · May be fixed by #77

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@DomiR
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DomiR commented Jul 7, 2022

From iPhone 12 upward the neutralZoom is 2. You can see the difference below, where I took a screenshot of the current example at the same distance to the table.

iPhone Xr iPhone 12
 

Small QR Codes cannot be detected at that zoom level. Therefore example should have zoom={device?.neutralZoom ?? 1} so iPhone 12 and 13 will detect QR-Codes just like older iPhones.
@DomiR DomiR linked a pull request Jul 7, 2022 that will close this issue
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feat(zoom): fix missing neutralZoom for newer iPhones DomiR/vision-camera-code-scanner
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