[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[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: Tue, 18 Mar 2014 00:11:24 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20140207 Firefox/24.0 Iceweasel/24.3.0

Follow-up Comment #11, bug #41851 (project octave):

Rik, as an alternative, please take a look at the attached patch. It is an
amend of yours.

It makes note of this bug number in the comments, prints a warning for the
opposite case (colours above the cmap limit), and tests that warnings are
issued for 0, off by one errors for integers and floats.

Also, it performs just a tiny little better (since we don't need isindex to
check if all values are integers again) and avoids "x(x < 1) = 1" unless
absolutely required which always creates a copy of the image.

(file #30934)

Additional Item Attachment:

File name: ind2bug.cset                   Size:7 KB


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]