I would like to have output printout of aboout 500 cm x 200 cm on which random shapes are printed. The shape may be circle, oval, rectangle, pentagon, triangle etc.. These shapes are required to genrate randomly every time... I have no idea to use programing , I am a petroleum engineer but like to use this plan for my PhD studies.(to generate random rock surface) Kindly email me if possible the program to my email address zeeextra@yahoo.com. Your help will be highly appreciated and I will remain thankful to you