[Mapserver-users] adding RASTER Layer

[Brock Murch]

Vincent:
	I can give it a try, but I had the same problem using a png with a wld file 
as well. Perhaps I can recompile with --without-png too? Can I recompile to 
get some error messages put somewhere? I am also curious to find out how 
mapserv does its clean-up? How many files will it write to cache? Does it 
clean up? 
	Thanks,
Brock

On Thursday 03 July 2003 4:08 am, Vincent Schut wrote:
> Brock,
>
> don't know if it helps, but you might try to recompile your mapserver with
> --without-tiff to force it to use GDAL's tiff reading instead of libtiff.
> GDAL's tiff reading capabilities extend the normal one with all kinds of
> geotiff features, etc.
>
> Cheers,
> Vincent.
>
> On Wednesday 02 July 2003 21:50, Brock Murch wrote:
> > Dylan:
> >
> > 	Thanks, but no luck. Whether I comment out the #OFFSITE line, or put in
> > OFFSITE 0 0 0 still gives me no image other that the vertival border I
> > spoke of earlier.
> >
> > Brock
> >
> > On Wednesday 02 July 2003 3:42 pm, Dylan Keon wrote:
> > > Brock,
> > >
> > > Syntax for OFFSITE changed in 4.0.  OFFSITE now takes an RGB value
> > > instead of a single class index value.  So, for example, if you're
> > > trying to make black pixels transparent you would now use "OFFSITE 0 0
> > > 0" instead of "OFFSITE 0" (assuming class 0 was assigned to black
> > > pixels).
> > >
> > > You could first try commenting out just the OFFSITE line to see if you
> > > get anything...
> > >
> > > --Dylan
> > >
> > > Brock Murch wrote:
> > > > Lo all:
> > > > 	I seem to have stumbled into a problem. I am working throught the
> > > > tutorial and have had much success, however, I can't seem to make the
> > > > s2ex3 raster layer work. If I comment out the:
> > > >
> > > > #LAYER # Shaded Relief Raster
> > > > #  NAME "relief"
> > > > #  DATA "raster/shdrlfi020g_ugl.tif"
> > > > #  STATUS DEFAULT
> > > > #  TYPE RASTER
> > > > #  OFFSITE 0
> > > > #END
> > > >
> > > > it works fine.
> > > >
> > > > However, if the layer is place I get no image, just a small vertical
> > > > line (probably the border). I am using the newest version of
> > > > mapserver.
> > > >
> > > > mapserv -v
> > > > MapServer version 4.0-beta1 OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> > > > SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
> > > > SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT
> > > > INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL
> > > > INPUT=SHAPEFILE
> > > >
> > > > gdal-config --formats
> > > > gxf gtiff hfa aigrid aaigrid ceos ceos2 iso8211 bsb xpm sdts raw dted
> > > > mem jdem envisat elas fit vrt usgsdem l1b nitf bmp hdf4 gif jpeg png
> > > >
> > > > I have tried it with my own data too. png format with a png world
> > > > file following the above map file format with the same results.
> > > >
> > > > What am I missing? I'm not sure what to try next. Any thoughts would
> > > > be greatly appreciated.
> >
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