circular_region

sitelle.region.circular_region(x, y, r)

Computes a circular region of radius r centered on (x,y)

Parameters:

• x (int) – abscissse of the center, in pixels
• y (int) – ordonate of the center, in pixels
• r (float) – radius of the region, in pixels

Returns:

region – The corresponding region

Return type:

tuple