Loading images into the crop box

[Alaricus]

Hello,

Is it possible to load the image fully into the crop box regardless of it's height/width?

Currently it looks like this, only fitting within the vertical bound:

Instead, I would like for it to load in like this - fully fitting within the the box based on the longest dimension, be it landscape or portrait:

Or, alternatively, to be able to zoom out in such as way as to fit the image fully within the crop box.