Hi, As far as I remember, when rendering to SVG or PDF, OpenJUMP already simplifies geometries, avoiding any two consecutive points with less than half a pixel distance (which depends on the map scale). Can't remember if this simplification is optional or always active.
The bad side of this kind of simplification is that it loses topology in case of a polygonal coverage. But I agree it may be a better than getting a multi-giga file that you can't open. Michaël > Hi, > > Perhaps this simplification could suit well for producing small sized SVG or > PDF output. > > -Jukka- > > Stefan Steiniger wrote: >> Hi Jukka, >> >> its a line simplification algorithms. So sure we can offer it as alternative >> to >> Douglas-Peucker. >> >> Thanks for the heads-up, >> stefan >> >> Am 25.02.14 09:38, schrieb Rahkonen Jukka (Tike): >>> Hi, >>> >>> I saw that JTS has such now >>> http://sourceforge.net/p/jts-topo-suite/code/HEAD/tree/trunk/jts/java/ >>> src/com/vividsolutions/jts/simplify/VWSimplifier.java >>> Could we have some use for it in OpenJUMP? Either for processing data >>> or perhaps for making rendering faster >>> http://bost.ocks.org/mike/simplify/ >>> >>> -Jukka Rahkonen- >>> >>> ---------------------------------------------------------------------- >>> -------- Flow-based real-time traffic analytics software. Cisco >>> certified tool. >>> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer >>> Customize your own dashboards, set traffic alerts and generate reports. >>> Network behavioral analysis & security monitoring. All-in-one tool. >>> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg. >>> clktrk _______________________________________________ >>> Jump-pilot-devel mailing list >>> Jump-pilot-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >>> >> ------------------------------------------------------------------------------ >> Flow-based real-time traffic analytics software. Cisco certified tool. >> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer >> Customize your own dashboards, set traffic alerts and generate reports. >> Network behavioral analysis & security monitoring. All-in-one tool. >> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktr >> k >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ > Flow-based real-time traffic analytics software. Cisco certified tool. > Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer > Customize your own dashboards, set traffic alerts and generate reports. > Network behavioral analysis & security monitoring. All-in-one tool. > http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
