[Octave-bug-tracker] [bug #47191] contourf with false colour when saving to pdf

[Pantxo Diribarne]

Follow-up Comment #11, bug #47191 (project octave):

If it is a culling problem in gl2ps then maybe forcing the depth would be a
workaround.

Does adding the following before printing change anything?


ch = get (get (gca, "children"), "children");
sz = cellfun (@numel, get (ch, "xdata"));
zz = linspace (1, 0, numel (ch));
arrayfun (@(h, z, n) set (h, "zdata", ones (n, 1) * z), ch, zz', sz)


If so then it may be somewhat related to bug #47217: the order of objects in
the children stack is not always respected and should be forced in some way.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?47191>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/