On Fri, Jul 19, 2013 at 2:45 PM, Jule M <jule.thales@...> wrote:
> I cannot confirm the precise bug, but the rendering code was not designed
>> from the beginning to
>> allow chaining transforms, and while some combinations do work, many do
> Ok, I was reading your article at
> http://geo-solutions.blogspot.com.es/2011/01/developers-corner-have-your-sld.html and
> I have wrongly understood that chaining transforms was a standard operation.
Hmm... that article says chaining, but in fact in that example there is no
>> Please open a ticket on jira.codehaus.org (if you don't have an account
>> register on xircles.codehaus.org).
> Ok, I will open one.
> If you can develop in java I can point you to the sources and you can
>> debug the issue from there
> I can develop in java and I want to bring my little contribution to the
> community (if I can...). Can you bring me some light on the render
> transform process and architecture?
> Actually I've already downloaded sources and started debugging GeoServer
> but I am a little confused by SLD loading and where the transform data
> input is really set. Is there some developer document that explains this
> architecture with all factory process and details interfaces?
You have to look into the StreamingRenderer, render module, in GeoTools,
there should be a "applyRenderingTransformation" method.
There is no developer docs for this, all developers around here did learn
reading the sources.
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