How to set the initial crop box size

[bsutton]

Not a bug nor a feature....

I'm trying to select a fixed-size section out of lots of images.

As such I want the initial crop box already set to the desired size so I don't have to fiddle with the crop box on every image.

The only thing that appears to come close is:

    cropperSettings.setMinCropBoxHeight(GeneratedImage.SWATCH_HEIGHT);
    cropperSettings.setMinCropBoxWidth(GeneratedImage.SWATCH_WIDTH);

This does correctly set the minimums but is no help with setting the initial size.

Is this possible?