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[Octave-bug-tracker] [bug #41851] ind2rgb values outside range of colour

From: Carnë Draug
Subject: [Octave-bug-tracker] [bug #41851] ind2rgb values outside range of colour map
Date: Fri, 14 Mar 2014 17:18:22 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20140207 Firefox/24.0 Iceweasel/24.3.0

Update of bug #41851 (project octave):

             Open/Closed:                  Closed => Open                   
                 Summary:           ind2rgb tests => ind2rgb values outside
range of colour map


Follow-up Comment #6:

Hmm... I see what you mean. Looking into private/ind2x.m function, there is:

  num_colors = rows (map);
  if (num_colors < maxidx)
    ## Pad with the last color in the map for Matlab compatibility
    pad = repmat (map(end,:), maxidx - num_colors, 1);
    map(end+1:maxidx, :) = pad;

Maybe we should also give an error for this cases? Or issue a warning?


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