hi everyone,
I have image plane as you see in bellow, I need cut the image plane to 4X pieces(front/side/top/back), but have to be exact the same size and dimension otherwise they don't much each others, I tried with photo shop , all has been cuted to 4, but when I start modeling they don't match .
I need help to cut this image to 4x with exact size that they perfectly match each others ,

please if you know something say something.

p.s I can send the image to you if you want to help me