I would like to ask for your help, once again!
In my project, I have to draw a circumference on a RGB picture, and calculate the intensity of that picture within that circumference (circle) and ON the circumference. The circle part, I can do it, but on the circumference not.
The issue is that, if the radius it's not an integer, the function does not count with the decimal part. Here's a picture to illustrate my issue.