Hi Riccardo Do you put the individual pictures inside the PDF? I think that PDF files smooth the edges of images making them semi transparent. Perhaps the GDI+ fuctions is doing this (you can turn this off i think).
What I do to produce A0 print is: 1. Make a bitmap that is the size of the output image. A0 600 dpi will be like 19000x26000 pixels. 2. Render the "tiles" and draw them in the bitmap (Using the Graphics object and DrawImageUnscaled). 3. Save the bitmap or put it inside a pdf. The A0 bitmap in memory is a little over 2 GB in size and when saved as PNG is 1.2 Gb in size on my machine (when printing ECW/Orthofoto). I guess vector maps will be less once compresed. I am not sure if anyone want to print A0 images or have any printer or software that can handle images of this size. Best Regards Hans Milling... -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Re-Dinamic-Tile-Render-tp5046148p5046907.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
