Image scaling

[mozharovsky]

There are some issues with image scaling. Sometimes image doesn't fill all the space, especially when being rotated. It should be intuitive and smooth.

Approach

CropView should be resized appropriately to the image provided, thus given it an image NxK, the cropView.bounds.size is exactly NxK. This behavior is not the same as in the ImagePickerKit – there we only get an image and Cropable conformable object must use the provided size as a default one for both cropView and image.

Following this way, we'll get rid of any scaling issues happening while rotating the image.

Tasks

• Extend Cropable protocol to support described behavior
• Update the Demo project
• Update the Pod