cropImage method

[Future[<[File?]>]]

Crops the image selected by the user.

params:

• imageFile: the image file to be cropped.

returns:

• Future<File?>: the image after been cropped.

throws:

• Exception: If an error occurs during the image cropping process.

Implementation

Future<File?>  async 

1. talawa
2. image_service
3. ImageService
4. cropImage method

ImageService class