Looking for a simple way to scan a data matrix from a picture, or even better: from a live video.
I have tried this https://github.com/zxing-js/library I just copied their example for UMD and I get an error because of the 'await'.
Thanks
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Where do you get the error? You sure you are using a modern browser and not IE11? – Piotr Kula Feb 26 '19 at 08:14
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@ppumkin it was in chrome, something about that it could only be used in async functions – getpo.st Feb 26 '19 at 08:34
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are you sure you imported that UMD library thing in the correct place and then tried to do your code AFTER page loaded.. becuase it may be trying to run before the UMD thing loads – Piotr Kula Feb 26 '19 at 08:44
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@ppumkin did I miss something? I thought I just just copy the code on the github and use it. Do I need extra files? – getpo.st Feb 26 '19 at 08:56