Using an image for scanning💭

mrousavy / react-native-vision-camera

📸 A powerful, high-performance React Native Camera library.

https://react-native-vision-camera.com

MIT License

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Using an image for scanning💭 #2553

Closed parice02 closed 7 months ago

parice02 commented 7 months ago

Question

I use react-native-vision-camera to scan barcodes and OCR from the camera. I would like to know if it is also possible to scan or OCR from an image imported from the gallery.

Best,

What I tried

No response

VisionCamera Version

3.8.2

Additional information

[ ] I am using Expo
[X] I have read the Troubleshooting Guide
[X] I agree to follow this project's Code of Conduct
[X] I searched for similar questions in the issues page as well as in the discussions page and found none.

mrousavy commented 7 months ago

Hey - nope, not at the moment. We're planning something though.

xulihang commented 7 months ago

This is possible as long as the frame processor plugin also has an interface for decoding images.

You can check out this repo: https://github.com/tony-xlh/vision-camera-dynamsoft-barcode-reader