teckel12/vue-barcode-reader

Green screen when scanning

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This is not an issue with this library, but with Chrome settings/permissions. The following have been reported as being successful in resolving the problem:

  • Happens on some devices (Galaxy Tab Active 2 and Amazon Fire Tablet 10 to name a couple). To resolve, enable the Vulkan engine on chrome://flags/ Search for "Vulkan" and set to Enabled.

  • Another possible issue is that Chrome doesn't allow the camera to open on unsafe websites, it won't even request camera access in this case. To skip the checks in a test environment, set your current IP in chrome://flags -> Insecure origins treated as secure