Import large images by slicing them

When I import an image that’s taller than 4000px, could there be an option to have it chopped into smaller pieces at full res and be stitched back together with an auto layout frame?

If it’s taller and wider than 4000px then a group of autolayout frames inside an autolayout frames should work to hold the slices together.

would love to see this as well, as I am not allowed to use plugins!