colors in EPS imported by LaTeX

[Zbigniew Koziol]

Thanks Peter and Chris. I have got some things working. A way to learn, 
but the beginning is always the most difficult.
I am amazed by how LaTeX and Postscript are tolerable to incorrect code. 
Well... at the same time that does not necessary make life  easier...

Regarding xfig, a few years ago I used to write perl scripts that would 
generate directely xfig format graphs (since xfig format is a plain 
ASCII) but I forget it now. Now, I am sure that it is possible to write 
by hand (or by perl) PS code that would generate nice, simple graphs. 
Someone send here an example some time ago, possibly Chris. Anyway, now 
I will be able to find out my way.

zb.

Chris F.A. Johnson wrote:
> On Tue, 4 Aug 2009, Zbigniew Koziol wrote:
>
>   
>> I know that there is a way to edit by hand EPS files and add there color
>> table. However, I can not find that information by googling.
>>     
>
>    Put this where you want colour: 
>
> RED GREEN BLUE setrgbcolor
>
>    RED, GREEN, and BLUE are numbers between 0 and 1.
>
> 0 0 0 setrgbcolor  % black
> 1 1 1 setrgbcolor  % white
> 1 0 0 setrgbcolor  % red
>
>   

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