[mapserver-users] Rendering Problem

[Jeff McKenna]

Ibrahim,

That is a very interesting Linux/Windows comparison.  I don't have your 
answer though.  It's interesting that not all labels have that problem. 
  Here are some things that I would be asking myself:

- what are the data sources for these layers?
- what are the library versions used for each MapServer build, are they 
the exact same on both systems?
- does that same problem occur if the layer is TYPE ANNOTATION ?
- using ogrinfo to return the features through the commandline, does 
GDAL/OGR return the same problem for that label layer?
- what happens if you remove the 'WRAP' parameter?
- what happens if you use a different font type?

Those are what comes to my mind...maybe one of these is useful for your 
debugging.

-jeff


-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/




Ibrahim Saricicek wrote:
> Dear All,
> 
> This is my Debian Lenny 64-bit server Mapserver version;
> 
> MapServer version 5.4.2 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=ICONV
> SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER
> SUPPORTS=WFS_CLIENT SUPPORTS=SOS_SERVER SUPPORTS=THREADS SUPPORTS=GEOS
> INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=MYGIS
> INPUT=SHAPEFILE
> 
> This is my Windows 7 64-bit local Mapserver version;
> 
> MapServer version 5.4.0-rc2 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG
> SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER
> SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT
> SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS
> SUPPORTS=GEOS SUPPORTS=RGBA_PNG INPUT=JPEG INPUT=POSTGIS INPUT=OGR
> INPUT=GDAL INPUT=SHAPEFILE
> 
> This is my class definition in Map file;
> 
>   CLASS
>     NAME "SAGLIK"
>     MAXSCALEDENOM 13000
>     EXPRESSION (('[tipi_eng]' = 'HASTANE'))
>     STYLE
> 				SYMBOL 'hospital_img'
> 				SIZE 27
> 			END
>     LABEL
> 				COLOR 220 25 35
> 				FONT calibri-bold
> 				TYPE truetype
> 				SIZE 8
> 				POSITION LC
> 				PARTIALS FALSE
> 				OUTLINECOLOR 255 255 255
> 				ALIGN CENTER
> 			        WRAP ' '
> 				BUFFER 3
> 				PRIORITY 10
> 				ANTIALIAS TRUE
> 			END
>   END
> 
> And this is the output file rendering definition in Map file;
> 
> OUTPUTFORMAT
>   NAME PNG
>   DRIVER "GD/PNG"
>   MIMETYPE "image/PNG"
>   IMAGEMODE RGB
>   EXTENSION "PNG"
>   TRANSPARENT ON
>   FORMATOPTION "INTERLACE=OFF"
>   FORMATOPTION "QUANTIZE_COLORS=256"
>   FORMATOPTION "QUANTIZE_FORCE=ON"
> END
> 
> And the differences of result can be seen on the image... Why on Linux
> letters are adjacent? http://n2.nabble.com/file/n5069072/hybrid.jpg 
> 
> Note:I don't want to use Agg rendering, it doesn't give the result that I
> want !!!