How can I set a minimum height and width for cropping?

[daryamoll]

How can I set limits on the crop area (minimum height/width)?
I want to set a minimum crop area for an image (for example, if the image size is 20x30, the minimum area is 4x4)
Where in the code can I set these values?

[kekland]

Currently there's no way to set that. It's in the future plans though, but no estimate yet when I'll get onto it.