[Octave-bug-tracker] [bug #46124] image package: bwfill should use 4-connectivity as default

[Carnë Draug]

Update of bug #46124 (project octave):

              Item Group:    Matlab Compatibility => Other                  
                  Status:                    None => Wont Fix               
                 Release:                   4.0.0 => other                  

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Follow-up Comment #2:

Actually this cannot be changed for Matlab compatibility. This function is
compatible with Matlab's bwfill whose connectivity also defaults to 8 (I can't
find documentation to bwfill on Matlab website now so I'm guessing they have
removed it).

An implementation of imfill, with connectivity defaulting to 4 would be a
better pursuit. It's a more difficult problem because it needs to handle
grayscale and images with any number of dimensions.

I'm closing it as won't fix, but do comment if you have another view (or if
you want to work on imfill).

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