[Octave-bug-tracker] [bug #44799] imrotate chrashes when using 'spline' as interpolation method

[Max Görner]

URL:
  <http://savannah.gnu.org/bugs/?44799>

                 Summary: imrotate chrashes when using 'spline' as
interpolation method
                 Project: GNU Octave
            Submitted by: maxg
            Submitted on: Fr 10 Apr 2015 13:41:44 GMT
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.2
        Operating System: GNU/Linux

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Details:

It is quite simple:


M = rand(50);
N = imrotate(M,45,'cubic');
N = imrotate(M,45,'spline');
error: interp2: input data must have 'meshgrid' format
error: called from:
error:   /usr/share/octave/3.8.2/m/general/interp2.m at line 409, column 9
error:   /usr/share/octave/packages/image-2.2.2/imremap.m at line 84, column
12
error:   /usr/share/octave/packages/image-2.2.2/imremap.m at line 66, column
12
error:   /usr/share/octave/packages/image-2.2.2/imperspectivewarp.m at line
125, column 17
error:   /usr/share/octave/packages/image-2.2.2/imrotate.m at line 162, column
20





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