A plugin for cropping images

Hi
I have this code for cropping images in Skiasharp, but only the cropping rectangle can be rescaled by dragging the corners, but the rectangle can't be moved

CroppingRectangle.cs

https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/graphics/skiasharp/bitmaps/cropping

is there any other plugin for cropping image that returns SKBitmap Object

Thank you in advance