restore

right bleed add ^P sub abs xs mul 1 le {right bleed add 9 xs div add 20 ys div bottom add am} if

bottom bleed sub ^O sub abs ys mul 1 le {left right add 2 div bottom bleed sub 9 ys div sub am} if

top bleed add ^M sub abs ys mul 1 le {left right add 2 div top bleed add 9 ys div add am} if

imgr storerect

save

% alignment marks