On Tue, Feb 19, 2013 at 8:37 AM, Ákos Maróy <[email protected]> wrote:
> On 19/02/13 07:15, Ákos Maróy wrote:
>
> On 18/02/13 19:10, Andrea Aime wrote:
>
> If you have multiple FeatureTypeStyle object in your SLD Style, commonly
> used to get highway style road symbols, or generally speaking for force
> a particualr Z order in symbology, a BufferedImage will be allocated for
> each of the FTS besides the first one, so that feature can be read
> just once
> and painted over the different buffers as we go, the buffers are then
> merged
> to create a single image with the desired z-order
>
> de-activating this feature leads to considerable memory footprint
> decrease, from about 20GB to about 8GB
>
> actually my joy was a little bit premature: while the memory footprint is
> lower, the result is actually incorrect, see here:
> https://jira.codehaus.org/browse/GEOT-4396
>
>
Can you try with BufferedImage on a smaller image, just to see if the issue
is in streaming
renderer or in the disk mem image?
Cheers
Andrea
>
>
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