Comments (16)
gdromero
commented on July 29, 2024
1
Its works! Very good job. Thanks
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JodusNodus
commented on July 29, 2024
I was not able to reproduce the error. Can you give more information about your environment (firefox version, os, react-qr-reader version).
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gdromero
commented on July 29, 2024
firefox: 47.0
os: linux
react-qr-reader: 0.2.5
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gdromero
commented on July 29, 2024
When I open the example (https://jodusnodus.github.io/react-qr-reader/) works fine
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JodusNodus
commented on July 29, 2024
Normally this error is fired by the getUserMedia api when the webcam is not compatible. link
I'm going to test it on my desktop running Arch Linux.
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JodusNodus
commented on July 29, 2024
I was not able to reproduce the error on my machine. Have you tried cloning the repository and npm i && npm run storybook?
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gdromero
commented on July 29, 2024
result of npm i && npm run storybook after clone repository
ERROR in multi preview
Module not found: Error: Cannot resolve module 'webpack-hot-middleware/client' in /home/gdromero/Downloads/react-qr-reader-master
@ multi preview
ERROR in multi preview
Module not found: Error: Cannot resolve module 'babel' in /home/gdromero/Downloads/react-qr-reader-master
@ multi preview
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JodusNodus
commented on July 29, 2024
I have just tested this on a clean ubuntu install, you should be able install the dependencies and then run the test with npm run storybook.
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gdromero
commented on July 29, 2024
this is that I saw when run the example
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JodusNodus
commented on July 29, 2024
What webcam are you using and does the demo work in chrome?
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gdromero
commented on July 29, 2024
I tested your demo on a clean ubuntu install in other machine with firefox 47 and produce the same result: OverconstrainedError
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JodusNodus
commented on July 29, 2024
What is the resolution of the webcam?
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JodusNodus
commented on July 29, 2024
I was able to reproduce the error. The problem was that i set the minimum resolution at 720p. I lowered the minimum resolution to 360p. i published it as version 0.2.6. If it works than we can close the issue.
👍
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gdromero
commented on July 29, 2024
great! When you upload the new version I test it. Thanks
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JodusNodus
commented on July 29, 2024
It is already published to npm as version 0.2.6
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joaodgv
commented on July 29, 2024
Hi! I'm trying to use your code with react and it's giving me this error. The demo works for me so it should be something on my code. Anyway to know what could be causing this problem? The message says: Unknown name of constraint detected
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Related Issues (20)
- Camera does not focus HOT 1
- Breaks with React.StrictMode
- Camera does not capture QR on iOS HOT 6
- MediaDevices API has no support for your browser. You can fix this by running "npm i webrtc-adapter" HOT 2
- Last version can scan with image ?
- The height and width of the video does not match the height and width video on the device. HOT 1
- Support for defaultProps will be removed
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- DOMException: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The source width is 0. HOT 4
- Black screen and rarely get back camera view HOT 3
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- Node version Incompatibilty
- Valid QR code not working
- in mobile after installation first time the camera is not opening nut after that if i close and open it is opening
- Video not showing on the first render
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- Valid QR code not working
- How to Select the Primary Camera When Using react-qr-reader with facingMode set to environment?
- Not compatible with react 18 HOT 1
- Want to add a function to import and scan file directely.
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