That is interesting, I just made a function similar in nature here:
-
https://github.com/geotools/geotools/blob/master/modules/unsupported/mbstyle/src/main/java/org/geotools/mbstyle/function/ColorFunction.java
We should combine forces.
--
Jody Garnett
On 23 April 2017 at 02:46, Andrea Aime <[email protected]> wrote:
> Hi,
> this pull request adds a bunch of lesscss.org color operation functions:
> https://github.com/geotools/geotools/pull/1562
>
> At first I was thinking to add them in the CSS module, but realized I
> could actually
> just make them standard GeoTools functions and add some syntactic sugar to
> the
> CSS module to make them look as native ones.
>
> Mind, it's not the full set of lesscss.org color functions, the blending
> functions
> are not there (volunteers welcomed) and those manipulating the alpha
> channel
> are also missing as opacity is handled in a different way in SLD
>
> Cheers
> Andrea
>
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