[germacran]

hi
I work as operator of outdoor printing machine , the problem face me is
if there is a spot of color the collection of
percentage of ( cyan + magenta + yellow + black ) 4 colors
over than 320 the ink flow and the printed panel destroyed
"we know that the 4 colors are 400"

I want any help to make script select the spot which color is over than 320
and alert me with message