hi i was hoping i could get some help in the direction. i would like to know if there any code that could assist me in calculating the empty space in a particular size plastic box and what percentage is filled from pictures on a phone and measurements of the bin? i know i am going to feel simple when some one gives me a bit of help but i m justn going through a tough time and this helps me keep my mind off things thanks heaps. most where i can import the code and then just change a little bit here and there thanks again "world"