[mapserver-users] Fw: rendering multiple raster layers on ms6.x

Dietmar Stolz dietmar.stolz at netcologne.de
Tue Nov 8 12:07:57 PST 2011


Dear list,

with mapserver version 6.0.1 rendering multiple raster layers makes me some problems. See images below (hope say come along, can use only 40kb).
rendering a single layer or rendering a raster layer with a vector layer works fine.

In mapserver 6.0.1 with aliasing


in my old mapserver 5.1

mapfile:

OUTPUTFORMAT
  NAME "png"
  DRIVER "AGG/PNG"
#  DRIVER "AGG/PNG24"
  MIMETYPE "image/png"
# MIMETYPE "image/png; mode=24bit"
  EXTENSION "png"
  IMAGEMODE RGBA
END

The overlay comes with PROCESSING "RESAMPLE=AVERAGE"
I've tried various parameters (gdal driver, all FORMATOPTIONs, IMAGEMODEs and PROCESSINGs).
Same behavior under Unix and Windows.

<!-- MapServer version 6.0.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=THREADS SUPPORTS=GEOS INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE --

WMS request:
...&VERSION=1.1.1&REQUEST=GetMap&SERVICE=WMS&LAYERS=stadtplan_utm,alk_utm&STYLES=default,default&SRS=EPSG:25832&BBOX=2356295.0176366842,5645212.3262786595,2356754.9823633158,5645321.6737213405&WIDTH=1304&HEIGHT=310&FORMAT=image/png;%20mode=24bit&BGCOLOR=0xffffff&TRANSPARENT=TRUE

Has anyone the same problem?

Thanks

- Dietmar -
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