Wonder if it's the same issue as with the polygon size you noted. Even though the shield is a rect it's rendered as a polygon. Thomas, should polygons be drawn with an outline same as the fill color if no outline color is specifiied?
Steve >>> "Nikolai Nikolov" <[email protected]> 07/09/09 2:43 AM >>> Hi Steve and everyone, The images below are from Mapserver 5.2.0 (left) and 5.4.1 (right) of the same map using AGG. Please note the difference in the size of the road shields (green shields). The following are images from the same servers (Mapserver 5.2.0 (left) and 5.4.1 (right)) of the same map (different zoom) using GD. Please note that the two maps are practically the same. The complete map-file used for the first example is attached to this e-mail. The parts of it specific to the issue are like that: OUTPUTFORMAT NAME AGG_PNG DRIVER AGG/PNG MIMETYPE "image/png" IMAGEMODE RGB EXTENSION "png" #FORMATOPTION "QUANTIZE_FORCE=TRUE" #FORMATOPTION "QUANTIZE_COLORS=256" FORMATOPTION "PALETTE_FORCE=TRUE" FORMATOPTION "PALETTE=/var/www/html/maps_gypsii/palette.txt" FORMATOPTION "INTERLACE=OFF" END and CLASS EXPRESSION /^E/ LABEL PRIORITY 4 PARTIALS false MINFEATURESIZE 10 MINDISTANCE 300 COLOR 255 255 255 BACKGROUNDCOLOR 128 208 100 BACKGROUNDSHADOWCOLOR 81 145 58 ANGLE 0 BUFFER 2 FONT arial-bold TYPE truetype SIZE 7 END END The difference for the second examples is in the output format used: OUTPUTFORMAT NAME PNG DRIVER GD/PNG MIMETYPE "image/png" IMAGEMODE RGB EXTENSION "png" #FORMATOPTION "QUANTIZE_FORCE=TRUE" #FORMATOPTION "QUANTIZE_COLORS=256" FORMATOPTION "PALETTE_FORCE=TRUE" FORMATOPTION "PALETTE=/var/www/html/maps_gypsii/palette.txt" FORMATOPTION "INTERLACE=OFF" END Many thanks, Nick -----Original Message----- From: Steve Lime [mailto:[email protected]] Sent: 08 July 2009 15:29 To: Nikolai Nikolov; [email protected] Subject: Re: [mapserver-users] Smaller polygon sizes when usingmapserver 5.4.1compare to 5.2.0 Perhaps you could post image samples and a mapfile? Steve >>> On 7/8/2009 at 3:05 AM, in message <[email protected]>, "Nikolai Nikolov" <[email protected]> wrote: > Hi everyone, > > > > I've just upgraded one of my test servers from 5.2.0 to 5.4.1. I have an > issue there and I wonder whether anybody have noticed it. My map polygones > seems to be fractionaly smaller (compare to those drawned by 5.2.0). > > > > I am using the same maps, map files, PHP scripts, etc. The plygons which > belong to the same layer, do not quite well "fit" with each other - their > borders match perfectly before the upgarde to 5.4.1. > > > > Also, I use BACKGROUNDCOLOR in my map file to create shield like square > behind a label. Those squares are now significantly smaller too. > > > > I wander what causes this effect and what I should do to achieve the same > image as with 5.2.0? > > > > Thanks, > > Nick > > > > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
