Default colormap

[Rik]

On 11/01/2015 03:57 PM, address@hidden wrote:

Subject:

default colormap

From:

Carlo De Falco <address@hidden>

Date:

11/01/2015 03:57 PM

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Hi all,

The purpose of this changeset: http://hg.savannah.gnu.org/hgweb/octave/rev/17e507df10e3
was to change the default colormap for the 4.2 release.

This unfortunately seems to not have worked as you can easily check by the following simple
test in te current development branch:

[x, y] = meshgrid ( linspace (0, 1, 8));
z = x .* y;
surf (x, y, z);

and then

colormap ('default')

I think the issue is with the re-implementation of jet in graphics.cc:

http://hg.savannah.gnu.org/hgweb/octave/file/77b104cad58e/libinterp/corefcn/graphics.cc#l136

do I just need to change the function jet_colormap in order to fix the issue?

Carlo,

Change the jet_colormap function and then change the call in graphics.in.h to the new colormap name.

--Rik