I want to trace the boundary of an object manually using python in binary images without using OpenCV. I am done with one object but I want to trace multiple objects in an image without using OpenCV findContours.
original image :
output image :
I tried using the Moore neighborhood algorithm on binary images. It is tracing the boundary for one object only. I want to trace all the objects.
My code showing the output for one object only and I want to trace for all.
