[Octave-bug-tracker] [bug #58567] [octave forge] (image) radon does not support logical images

[Avinoam Kalma]

Update of bug #58567 (project octave):

              Item Group:        Unexpected Error => Incorrect Result       
                  Status:                    None => Confirmed              
             Assigned to:                    None => avinoam                
                 Release:                   5.2.0 => other                  
        Operating System:       Microsoft Windows => Any                    
                 Summary: [octave forge] (image) radon: I must be a MxN
numeric matrix => [octave forge] (image) radon does not support logical images

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Follow-up Comment #1:

Thanks for reporting.
The problem is that your image is logical, and radon currently does not
support logical images.

As a workaround, you may use radon (double(edgeimage)).

The fix should be simple: line 35


  if (! isnumeric (I) || ndims (I) != 2)


should be changed to:
 

  if (! isimage (I) || ndims (I) != 2)


If there is no objection (Carne, Hartmut), I will fix this.


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