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[Octave-bug-tracker] [bug #37715] colormap opens image if there's none
From: |
Carnë Draug |
Subject: |
[Octave-bug-tracker] [bug #37715] colormap opens image if there's none |
Date: |
Mon, 12 Nov 2012 05:19:02 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.10) Gecko/20100101 Firefox/10.0.10 Iceweasel/10.0.10 |
URL:
<http://savannah.gnu.org/bugs/?37715>
Summary: colormap opens image if there's none
Project: GNU Octave
Submitted by: carandraug
Submitted on: Mon 12 Nov 2012 05:19:00 AM GMT
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Feature Request
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Any
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Details:
When colormap() is called without any argument, should return the current
colormap.
However, if there's no figure open, it will create one to return its colormap
since it does it with gcf() on line 95
cmap = get (gcf (), "colormap");
Is there a way to avoid this? It's a bit annoying also since other functions
such as ind2gray and ind2rgb use it as default which causes a figure window to
open none is expected.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?37715>
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- [Octave-bug-tracker] [bug #37715] colormap opens image if there's none,
Carnë Draug <=