A cropper package made fully in Flutter.

Circle	Rectangle	Grid

The overlay can be defined by adding an overlay type through the overlayType parameter. The following types are currently supported:

• OverlayType.none: No overlay at all.
• OverlayType.circle: An overlay with a circular gap.
• OverlayType.rectangle: An overlay with a rectangular gap, takes the given aspect ratio.
• OverlayType.grid: An overlay of grid lines: 2 horizontal and 2 vertical, evenly spaced.
• OverlayType.gridHorizontal: An overlay of 2 horizontal grid lines, evenly spaced.
• OverlayType.gridVertical: An overlay of 2 vertical grid lines, evenly spaced.

The image rotation can be defined through the rotationTurns parameter. The default value is 0, corresponding to 0 degrees of rotation. Making the value larger by 1 will rotate the image 90 degrees clockwise, making it smaller will rotate the image 90 degrees counterclockwise. 0 to 4 is not a limit, so going above or below these values will keep rotating the image.

// Import package
import 'package:cropperx/cropper.dart';

// Define a key
final _cropperKey = GlobalKey(debugLabel: 'cropperKey');

// Add the Cropper widget to your tree, using the above key and adding the image to crop
Cropper(
    cropperKey: _cropperKey, // Use your key here
    image: Image.network(
        'https://i.pinimg.com/originals/6b/4d/18/6b4d18c0b756ab20c3591490dfc10090.jpg',
    ),
)

// Get the cropped image as bytes
final imageBytes = await Cropper.crop(
    cropperKey: _cropperKey, // Reference it through the key
)