draw2d image eps color
- Subject: draw2d image eps color
- From: Mario Rodriguez
- Date: Sat, 31 May 2008 23:56:06 +0200
Edwin Woollett escribi?:
> How do I get color in an eps file using
> draw2d's image function? code snippets:
> ---------------------------------
>
> im : matrix([0.2,0.4,0.6,0.8,1.0],[0.16,0.32,0.48,0.64,0.8],
> [0.12,0.24,0.36,0.48,0.6],[0.08,0.16,0.24,0.32,0.4],
> [0.04,0.08,0.12,0.16,0.2])$
>
> draw2d( image(im,0,0,1,1)$ --> ok default color console graphics
>
> draw2d( image(im,0,0,1,1),
> terminal = eps,
> file_name = "case2" )$ ---> gray levels graphics not ok
>
>
> draw2d( image(im,0,0,1,1),
> terminal = eps,
> file_name = "case2" ,
> palette = [1,3,8] )$ ---> same gray levels graphics not ok
Use:
terminal = eps_color
? terminal
shows available terminals.
hth
--
Mario Rodriguez Riotorto
http://www.telefonica.net/web2/biomates