[firebase_ml_vision] example about processing byte stream from image

[kroikie]

Hi, in firebase_ml_vision example https://github.com/flutter/plugins/blob/master/packages/firebase_ml_vision/example/lib/main.dart i can't find an example to process text recognition from new method FirebaseVisionImage.fromBytes (not file path).

Please can you update this officiale example code to understand how to use

• method FirebaseVisionImage.fromBytes
• Uint8List param (maybe obtained by CameraPreview class of Camera package)
• FirebaseVisionImageMetadata

Thank you! Lewix

[kroikie]

@lewixlabs

The issue at https://github.com/flutter/flutter/issues/26361 has been closed and moved here. Future collaboration on this issue will be done here.

[iapicca]

Hi @lewixlabs If you are still experiencing this issue with the latest version of Flutter and FlutterFire plugin can you please provide your updated flutter doctor -v and your and your flutter run --verbose/flutter build --verbose ? Also, to better address the issue, would be helpful if you could post a self contained app on github or the steps to reproduce it. Thank you

https://github.com/flutter/flutter/issues/26348

[lewixlabs]

Hi, no latest firebase_ml_vision work without issues, I can get image stream (with camera plugin) and extract data from it. You can find my example project, not update anymore but you can use it as starting point. https://github.com/lewixlabs/mlkit_ocr_realtime

Hi, Lewix

[iapicca]

Hi @lewixlabs given your last message I feel safe to close this issue, if you disagree please write in the comments and I will reopen it. Thank you