[Octave-bug-tracker] [bug #55780] [octave forge] (image) imresize with 'cubic' option is very wrong

[Carnë Draug]

Follow-up Comment #3, bug #55780 (project octave):

Would be nice to know why there was a special implementation for the cubic
interpolation. This method already existed in core's interp2 back in 2006 when
imremap was written. It may be working around a bug in core or maybe it's done
for performance.

Anyway, we don't know why it was done so I guess it's fine to remove if it
fixes a problem now. Can you add a minimal test case so that it will fail if
someone tries to revert this in the future?

    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?55780>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/