Hi all,
I made a few improvements to the CSS community module this week, enough
that it seems worthwhile to post some information about what's changed.
- This update introduces support for creating raster styles in CSS. This
is not yet reflected in the user documentation, but if you are interested
there are several raster styles in the test data with my notes in the
comments. I do not think that raster styling through CSS is as compelling
as vector styling, but I see it as an important stepping stone toward
supporting styling transformations. i'm sorry that I don't have any
documentation yet, but there are some sample styles that I use for testing
available on github.
https://github.com/dwins/geoscript.scala/blob/master/geocss/src/test/resources/raster.simple.css
https://github.com/dwins/geoscript.scala/blob/master/geocss/src/test/resources/raster.opacity.css
https://github.com/dwins/geoscript.scala/blob/master/geocss/src/test/resources/raster.gamma.css
https://github.com/dwins/geoscript.scala/blob/master/geocss/src/test/resources/raster.colormap.css
https://github.com/dwins/geoscript.scala/blob/master/geocss/src/test/resources/raster.colorenhancement.css
I'm interested in feedback if anyone has ideas about improving this or
encounters problems using the raster functionality.
- A bug has been fixed that prevented relative URLs from being used in
CSS styles. The new behavior differs slightly from before the bug was
introduced in that the relative URLs will be copied into the SLD with just
a file: prefix, instead of fully resolving the URL and writing the style
with absolute paths.
- The CSS extension now allows proper creation and editing of namespaced
styles, including preview.
- A bug has been fixed that prevented the preview map from updating when
the CSS was saved.
- Performance when converting large CSS styles has been improved.
As usual, the module is available for download from the OpenGeo continuous
integration server:
http://gridlock.opengeo.org/geoserver/2.3.x/community-latest/
--
David Winslow
OpenGeo - http://opengeo.org/
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