Ok thanks, I will take a look. Mike
On 3 March 2014 14:57, Thomas E. DeWeese <thomas.dewe...@gmail.com> wrote: > In Contrib there is a tiled tiff rasterizer that can generated images of > this size. IIRC you probably need to modify the rendering hints used for > rendering otherwise it's not anti-aliased. > > > On Mon Mar 03 2014 at 9:52:07 AM, Mike Bowler <mikeybow...@gmail.com> > wrote: > >> Hi, >> >> Thank you for your reply. >> >> That is exactly what I'm doing. I'm using tiles (256 x256) with leafletJs. >> >> I'm taking a dwg(autoCad) converting that to an svg and then converting >> that to a PNG (at the moment 16384 x 12288, zoom level 6) and then convert >> the PNG in to 256 tiles. This works really well, but the detail I required >> from the dwg into the png isn't quite there hence 32768 X 24576 (zoom level >> 7) which does have the exact level of detail. >> >> Thanks, >> >> Mike >> >> >> >> >> >> >> >> >> >> On 3 March 2014 14:14, Kerschbaum Michael <m.kerschb...@pke.at> wrote: >> >> Hello, >> >> >> >> As my experience tells me, the res 32k times 24k is too big ! Normally >> you should use tiles. The question is what do you want to do with this >> large image. If you want to use it in viewer it normally takes too long to >> load the image. You should use the same technique like google maps. The >> have 4 tiles per zoom level. Depending on the image a number of 6 or 7 >> levels are enough ! Google using 16 is guess. >> >> >> >> Mfg Michael >> >> >> >> *Von:* Mike Bowler [mailto:mikeybow...@gmail.com] >> *Gesendet:* Montag, 03. März 2014 15:08 >> *An:* batik-users@xmlgraphics.apache.org >> *Betreff:* Fwd: Please help no output from rasterizer >> >> >> >> Hi, >> >> >> >> Please see the attached log file. >> >> >> >> Thanks, >> >> >> >> Mike >> >> >> >> ---------- Forwarded message ---------- >> From: *Mike Bowler* <mikeybow...@gmail.com> >> Date: 3 March 2014 11:18 >> Subject: Please help no output from rasterizer >> To: batik-users@xmlgraphics.apache.org >> >> Hi Batik team, >> >> >> >> I would like some help and support, I'm currently using batik-rasterizer >> to convert SVGs to PNGs and this is working great for the following >> settings: >> >> >> >> c:\Apps\batik\batik-1.7>batik-rasterizer.jar -w 16384 -h 12288 -dpi 200 >> c:\Custom.svg -d c:\Custom.png >> >> >> >> However I require a higher resolution of png (its a long story!), when I >> try the following settings: >> >> >> >> c:\Apps\batik\batik-1.7>batik-rasterizer.jar -w 32768 -h 24576 >> c:\Custom.svg -d c:\Custom2.png >> >> >> >> An empty Custom2.png (file size zero) is produced. I can see that mu CPU >> hits about 50% and the memory peeks about 12 gb (I have 16gb installed in >> my Windows 7 machine) for about 3 seconds then just drops. I'm thinking >> that something is running out of memory but I dont know what and batik >> doesnt throw any out of memory warnings. >> >> >> >> Any help or pointers would be greatful to try and over come this problem. >> >> >> >> Thanks, >> >> >> >> >> >> >> >> >>
