I'm creating a SQLite Tilecache via the WebMapTiler, with PNG blobs, and would like to use PNG Optimization. This seems to be available in the PNGRaster writer, but I'm not using the PNGraster writer, I'm using the SQLite writer. So, is there any way I can pull that piece of code or is there another transformer I could use to do the same job of PNG Optimization?
Best answer by daveatsafe
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