[gdal-dev] Re: how can I compile GDAL 1.7.3 with ecw 4.1 in Virsual
Studio 2010
GeoJoda
joseph4774 at hotmail.com
Fri Nov 26 05:52:32 EST 2010
Hello again
I want to use ecw with MapServer perfectly straight as before. That is only
to read ECW files and display them as images.
My simple test mapFile syntax is:
MAP
NAME "ORTOFOTO"
STATUS on
SIZE 512 512
EXTENT 692845 6170118 693140 6170292
UNITS meters
SHAPEPATH "c:/proj/roskilde/orto"
FONTSET "c:/proj/roskilde/div/font.txt"
CONFIG "PROJ_LIB" "C:/proj/nad/"
OUTPUTFORMAT
NAME jpeg
DRIVER "GD/JPEG"
MIMETYPE "image/jpeg"
IMAGEMODE RGB
EXTENSION "jpg"
END
OUTPUTFORMAT
NAME ECW
DRIVER "GDAL/ECW"
MIMETYPE "image/ecw"
IMAGEMODE "BYTE"
EXTENSION "ecw"
END
PROJECTION
"init=epsg:25832"
END
LAYER
GROUP ORTOPHOTO
NAME Ortofoto
STATUS ON
TYPE RASTER
UNITS Meters
DUMP TRUE
DATA "c:/proj/roskilde/orto/Roskilde_2007_2.ecw"
METADATA
"themename" "Ortofoto"
WMS_SRS "EPSG:25832"
END
END
END #END map
This mapfile worked fine with gdal16 and MapServer 5.2
I have downloaded the release-1500-gdal-1-7-5-MapServer 6.zip povided at:
http://vbkto.dyndns.org/sdk/ which you have recommended and have ecw as
plugins. But it works is still lacking.
My suspect is now directed against MapServer 5.6.5 because I can see that
ecw format is supported in gdal17 but I get the same error again and again.
My next question would be: how can I test gdal17 alone. This means that I
will put mapFile as input to gdal and as output I get an image. Is it
possible?
If gdal can generate an image so I know the issue is with MapServer 5.6.5
and not gdal.
--
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