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

From: Guillaume
Subject: [Octave-bug-tracker] [bug #41851] ind2rgb values outside range of colour map
Date: Mon, 17 Mar 2014 18:07:10 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0

Follow-up Comment #10, bug #41851 (project octave):

Thanks Rik, works fine for me with the warning below being displayed for
values < 1.

if (isfloat (x) && ! isindex (x))
  warning (["Octave:" caller ":invalid-idx-img"],
           [caller ": Indexed image contains colors outside of colormap."]);


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