Cropping - Custom Crop Guides

[Blighty]

(10-04-2017, 07:33 AM)SpiDeeWebb Wrote: Bottom Line Up Front: I want to create a new cropping guide for passports.

I am not understanding what you are wanting to do. Are wanting to crop images of passports? Or are you wanting to crop photos that will be used in passports?

What constraints do you have in terms of size, resolution, aspect ratio, etc? There must be some spec.
How much variation is there in the originals in terms of size, etc?