Creating InputImageData from Uint8List or Image Object For Google ML Kit Face Detection

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Ho do we create an InputImage if all we have is Uint8List or Image object? How do we create the Plane object needed to initialize the InputImageData?

//imageFile is an XFile dataType (From Camera Package) 

Uint8List imageData = await imageFile.readAsBytes();

The link below from the Google ML Kit GitHub page doesn't describe how we can create an Input Image if we only have Uint8List object.

CREATING INPUT IMAGE

google-mlkit flutter
1 Answers

What you have named "imageData" in your code is not actually an ImageData. It's a list of bytes. You say that you got this list of bytes this way:

//imageFile is an XFile dataType (From Camera Package) 

Uint8List imageData = await imageFile.readAsBytes();

So clearly, you have an XFile that you have called "imageFile".

On this page, from your package:

https://github.com/bharat-biradar/Google-Ml-Kit-plugin/blob/master/packages/google_ml_kit/example/lib/vision_detector_views/camera_view.dart

you find, for example:

final path = pickedFile?.path;  // Where pickedFile is an XFile, like your imageFile
//...
final inputImage = InputImage.fromFilePath(path);

This should work with your imageFile! If it doesn't, please explain what happens.

PS On the same page, you can also see how to get planeData from a CameraImage... but that's not the same as an XFile, so. It may not be so relevant, to you.

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