Re: [ferret_users] Customized palette

[Andy Jacobson <andy.jacobson@xxxxxxxx>]

Hi Tony,

Did you try light_centered.spk or white_centered.spk?  If you don't like those, my memory is that you can define a palette with just three colors (white and the two endpoints), and ferret will interpolate.

-Andy


On Wed 20 Oct 2010, at 19:31 , Jian Ma wrote:

> Hi All,
> 
> There are 3 methods in Ferret to define new pal files. However, I found
> no way to define one like this:
> 
> White near 0, dark red on maximum, and blue on minimum.
> 
> I know I can use blue_darkred to achieve this when I have proper level
> values or change the percentage values in the pal file, but is there any
> method to make a universal pal file to self adjust correctly about 0? 
> 
> The last method is to write a fortran program to generate files, given
> particular level values.
> 
> Many thanks,
> Tony
> 
> 

-- 
Andy Jacobson
andy.jacobson@xxxxxxxx

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