Hi,
I'm trying to do a "screen copy" from a set of polygons. So I thought that I could use St_AsRaster and St_AsJpeg as follow, with the selection of two poly. SELECT ST_AsJPEG(ST_AsRaster(st_collect((Select geom from poly where gid=605530),(Select geom from poly where gid=605533)),1000,1000, ARRAY['8BUI', '8BUI', '8BUI'], ARRAY[255,255,255], ARRAY[0,0,0],null,null,0,0,true)) I load the result in a C# app which is in charge to save it as a file. This "works" but I'm loosing the boundaries (tha't to say the red lines in the image below). 1) Is there a way to keep those boundaries ? 2) As I have other layers, like texts, will it be possible to make them appear also, like a screen copy ? In other words, more simply, am I on the right way or should I think to a completely different solution ? Thanks, Olivier --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. https://www.avast.com/antivirus
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