gap in pixels = symbol->gap * style->size On Tue, Jan 12, 2010 at 16:52, Oliver Christen < oliver.chris...@camptocamp.com> wrote:
> GAP 20 is really giving unwanted result: > > http://dev.camptocamp.com/~ochriste/tilecache9.png<http://dev.camptocamp.com/%7Eochriste/tilecache9.png> > > though using only one style instead of two seems to solve the oval problem > (but why ???) > > style > symbol "dots" > size 8 > color 204 102 0 > outlinecolor 102 51 0 > end > > I dont understand how GAP is supposed working: > > with GAP 2, I had ~10px between dots, > with GAP 3, I had ~18px between dots, > with GAP 4, I had ~26px between dots > > whats the logic ? > > ----- Original Message ----- > *From:* thomas bonfort <thomas.bonf...@gmail.com> > *To:* Oliver Christen <oliver.chris...@camptocamp.com> > *Cc:* mapserver-users@lists.osgeo.org > *Sent:* Tuesday, January 12, 2010 4:36 PM > *Subject:* Re: [mapserver-users] symbol circle (ellipse) rendered not > round but oval > > symbol > name dots > type ellipse > points 1 1 end > gap 20 > end > > ... > > style > symbol "dots" > size 8 > color r g b > outlinecolor r g b > end > > > > > On Tue, Jan 12, 2010 at 16:31, Oliver Christen < > oliver.chris...@camptocamp.com> wrote: > >> Hi Thomas :) >> >> thanks for the answer, but sadely it didnt solve my problem: >> >> here are a few tests I did: >> >> using GAP 20 gave me really weird result: >> http://dev.camptocamp.com/~ochriste/tilecache6_gap_20.png<http://dev.camptocamp.com/%7Eochriste/tilecache6_gap_20.png> >> >> using PATTERN 1 22 END gave me better result, but the dot are still >> slightly oval: >> http://dev.camptocamp.com/~ochriste/tilecache7_pattern.png<http://dev.camptocamp.com/%7Eochriste/tilecache7_pattern.png> >> >> I wondered if the visual effect may have come from the fact im pilling up >> two circle one over the other, but even when trying to display only the >> outer or inner circles, the circle are still slightly off: >> http://dev.camptocamp.com/~ochriste/tilecache4_outercircle.png<http://dev.camptocamp.com/%7Eochriste/tilecache4_outercircle.png> >> http://dev.camptocamp.com/~ochriste/tilecache5_innercircle.png<http://dev.camptocamp.com/%7Eochriste/tilecache5_innercircle.png> >> (both at once >> http://dev.camptocamp.com/~ochriste/tilecache3_bothcircle.png<http://dev.camptocamp.com/%7Eochriste/tilecache3_bothcircle.png> >> ) >> >> any other idea? ^_^ >> >> ----- Original Message ----- >> *From:* thomas bonfort <thomas.bonf...@gmail.com> >> *To:* Oliver Christen <oliver.chris...@camptocamp.com> >> *Cc:* mapserver-users@lists.osgeo.org >> *Sent:* Tuesday, January 12, 2010 3:18 PM >> *Subject:* Re: [mapserver-users] symbol circle (ellipse) rendered not >> round but oval >> >> hi Oliver :) >> >> try with GAP 20 instead of STYLE 1 20 END (which is deprecated btw, use >> PATTERN now) >> >> cheers, >> thomas >> >> On Tue, Jan 12, 2010 at 15:04, Oliver Christen < >> oliver.chris...@camptocamp.com> wrote: >> >>> hello >>> >>> I have a weird problem with symbology. >>> Im rendering a line with dots, but the dots are not round but slightly >>> oval, see image >>> http://dev.camptocamp.com/~ochriste/tilecache.png<http://dev.camptocamp.com/%7Eochriste/tilecache.png> >>> >>> Any idea what could be the cause ? >>> >>> Here is my symbol definition: >>> >>> SYMBOL >>> NAME "linie-gepunkt10" >>> TYPE ELLIPSE >>> POINTS >>> 1 1 >>> END >>> STYLE >>> 1 20 >>> END >>> FILLED TRUE >>> END >>> >>> and my layer's class definition: >>> >>> CLASS >>> EXPRESSION "3" >>> MAXSCALEDENOM 200001 >>> STYLE >>> SYMBOL "linie-gepunkt10" >>> SIZE 10 >>> COLOR 102 51 0 >>> END >>> STYLE >>> SYMBOL "linie-gepunkt10" >>> SIZE 8 >>> COLOR 204 102 0 >>> END >>> END >>> >>> and the map outputformat: >>> >>> OUTPUTFORMAT >>> NAME png >>> DRIVER "AGG/PNG" >>> MIMETYPE "image/png" >>> IMAGEMODE RGBA >>> EXTENSION "png" >>> FORMATOPTION "INTERLACE=OFF" >>> END >>> _______________________________________________ >>> mapserver-users mailing list >>> mapserver-users@lists.osgeo.org >>> http://lists.osgeo.org/mailman/listinfo/mapserver-users >>> >> >> >
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