custom_cropper

Dart native image cropper package that allows cropping images with a custom and adjustable shape.

:bulb: Tip for Android & iOS developers. :bulb:

Please check a great package that does auto edge detection for you, while still allows adjusting edges and cropping: auto_crop - available for Android & iOS only.

Preview

Example usage

Basic usage

Widget build(Build context) {
    ...
    // Define CustomCropper widget in the tree and pass the CropController.
    CustomCropper(
        imageFile,
        controller: _cropController,
    ),
    ...
    // Call crop method on CropController to get 
    // the cropped image result (Uint8List) data.
    ElevatedButton(
        onPressed: () async {
            final croppedData = await _cropController.crop();
        },
        child: const Text('Crop image'),
    ),
}

Full example

Full example showing how to set up and use CustomCropper. Source code