// about what will be considered INSIDE the zone we want to find the frontier of
// This makes the algorithm more robust against a bit inhomogeneous parts in the zone
// that we want to delimitate.
- // The drawback is if we want to delimitate a zone wich color is very similar to the zone
+ // The drawback is if we want to delimitate a zone which color is very similar to the zone
// we consider as the OUTSIDE, the result will be bad.
// The current use cases are more of the first form :
// - Strongly contrasted INSIDE and OUTSIDE zones
