Hi

I ask the questions below, because it took many hours to install
Octave-Atlas on my MAC, so I would like to avoid as much installation time
as possible.

It seems GraphicsMagic be configured at installation with an "Optional
Package/Option": "--with-quantum-depth", but

1) I don't know if the rest of the plot chain in Octave-Atlas can handle
more bits per pixel
2) I don't know how to reinstall GraphicsMagick and Octave-Atlas with a
new value of "--with-quantum-depth". Can I use the description in
http://finkers.wordpress.com/2009/07/24/creating-local-packages/ for that
or are there smarter ways to do that?




Best regards

Eigil









Den 03/02/13 16.11 skrev "Alexander Hansen" <[email protected]>:

>On 2/2/13 11:47 PM, Eigil Krogh Sorensen wrote:
>> When I try to plot a picture in octave-atlas (3.6.3) I get this message:
>> 
>> 
>> warning: your version of GraphicsMagick limits images to 16 bits per
>>pixel
>> 
>> 
>> I installed octave-atlas with ­y (fink ­y install octave-atlas), but I
>> remember, that could have chosen something else than GraphicsMagick when
>> I started the installation.
>> 
>> 
>> Can I change GraphicsMagick to something else, now after octave-atlas is
>> installed ?
>> 
>> 
>> 
>> 
>> Best regards
>> 
>> Eigil Krogh Sorensen
>> 
>> 
>> 
>
>Actually, no, you could _not_ have installed something else for
>octave-atlas.
>
>$ fink show-deps octave-atlas | grep magick
>    graphicsmagick-dev
>    graphicsmagick-shlibs
>
>Octave links to GraphicsMagick's libraries, so there's no way to allow
>for ImageMagick as an alternative other than by having yet another set
>of variants of the package, which I really didn't want to do.
>
>You could rebuild octave to use imagemagick via a local modification:
>
>http://finkers.wordpress.com/2009/07/24/creating-local-packages/
>
>I'll cc the graphicsmagick maintainer, since he may have some insight
>here.
>-- 
>Alexander Hansen, Ph.D.
>Fink User Liaison
>My package updates: http://finkakh.wordpress.com/



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