This is probably because the matrix containing the centroid snake gets simply added to the incoming image, so if a pixel is already 100% white, adding pixels to that will just be clipped.
The solution could be to overwrite those pixels with the red dots, and not adding the red dots to them.
balintlaczko
commented
4 years ago
This is probably because the matrix containing the centroid snake gets simply added to the incoming image, so if a pixel is already 100% white, adding pixels to that will just be clipped. The solution could be to overwrite those pixels with the red dots, and not adding the red dots to them.