Dear Colleagues,Surfing the web I found several applications in MatLab, which perform image processing. One of them caught my attention and challenge to reproduce in Maple.I attached the text of the original application and my attempt to play in Maple. I ask you your guidance, support and intervention to reproduce as faithfully as possible the original application. It was impossible on the final image point to the center of the circle and draw.I believe that together we can achieve and have an end result that could be published in "Maple Application Center" and where the author would "MaplePrimes". In "Maple Application Center", I found only one application, which makes use of package "ImageTools".The I invite you to make this publication together!