how to crop images

[MaheshManoharan]

What I need to do for croping images which I take through camera in flutter_quill?

[MahmoudGamalEid]

you can install this plugin
https://pub.dev/packages/image_cropper
and then use it in your _onImagePickCallback function like this

 Future<String> _onImagePickCallback(File file) async {
   
    File? croppedFile = await ImageCropper.cropImage(
        cropStyle: CropStyle.rectangle,
        sourcePath: file.path,
        aspectRatioPresets: [
          CropAspectRatioPreset.square,
          CropAspectRatioPreset.ratio3x2,
          CropAspectRatioPreset.original,
          CropAspectRatioPreset.ratio4x3,
          CropAspectRatioPreset.ratio16x9
        ],
        androidUiSettings: AndroidUiSettings(
            toolbarTitle: 'Crop your image',
            toolbarColor: Colors.deepPurple,
            toolbarWidgetColor: Colors.white,
            initAspectRatio: CropAspectRatioPreset.original,
            lockAspectRatio: false),
        iosUiSettings: IOSUiSettings(
          minimumAspectRatio: 1.0,
        ));
   return croppedFile!.path.toString();
  }

[MaheshManoharan]

you mean, inside flutter-quill library? or my project code?

[MahmoudGamalEid]

in your project code
when you create an instance of your tool bar you will need to pass a reference of the function that triggers when the user tries to select an image

QuillToolbar.basic(
                              controller: _controller,
                              showLink: false,
                              showQuote: false,
                              showStrikeThrough: false,
                              showListCheck: false,
                              showCodeBlock: false,
                              onImagePickCallback: _onImagePickCallback,
                            ),

then you implement the function I wrote above and when you click on the button it will take you to the selection first then the cropper should open up

[MaheshManoharan]

yes. This is what I want. Thanks bro.

[MahmoudGamalEid]

you're welcome