thinning skeleton

[snibgo]

There seems to be a bug in v7.0.8-53. See thread https://www.imagemagick.org/discourse-s ... =1&t=36383

[magick]

Unfortunately we cannot reproduce the problem. We're using ImageMagick 7.0.8-54, the current release, and we compare the result to that of 7.0.7-28 and we get a zero distortion:

Code: Select all

$  magick example.png -negate -morphology Thinning:-1 Skeleton result.png
$compare -metric rmse result.png exampth7.png null:
0 (0)