[Octave-bug-tracker] [bug #49939] im2frame fails because ind2x is undefined

[Avinoam Kalma]

URL:
  <http://savannah.gnu.org/bugs/?49939>

                 Summary: im2frame fails because ind2x is undefined
                 Project: GNU Octave
            Submitted by: avinoam
            Submitted on: Mon 26 Dec 2016 10:10:14 PM GMT
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Avinoam
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.2.0
        Operating System: Any

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Details:



>> im2frame ([1 2; 3 4], bone(100))
error: 'ind2x' undefined near line 56 column 14
error: called from
    im2frame at line 56 column 12


ind2x is a private function in image directory, but not in 
plot\util, so im2frame don't recognize it.

A test should be added to im2frame, something like:


%!test
%! assert (im2frame ([1 2; 3 4], bone(100)),
%!         struct ("cdata",[1 2; 3 4] , "colormap", bone(100)));






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