[Octave-bug-tracker] [bug #43846] imresize does not work with negative images

[Avinoam Kalma]

URL:
  <http://savannah.gnu.org/bugs/?43846>

                 Summary: imresize does not work with negative images
                 Project: GNU Octave
            Submitted by: avinoam
            Submitted on: Thu Dec 18 14:54:45 2014
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: Avinoam
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.2
        Operating System: Any

    _______________________________________________________

Details:


Hi,


In = ones(6,6);
In(3,3) = -1;
Out = imresize (In, 2);
error: imresize: IM must be a grayscale or RGB image.
error: called from:
error:   C:\Octave\Octave-3.8.2\share\octave\packages\image-2.2.2\imresize.m
at line 66, column 5

while Matlab computes the result of imresize.

Thanks,

Avinoam





    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?43846>

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