[mapserver-users] ms4w mapserver 5.0 can't display raster image.
Delfos, Jacob
Jacob.Delfos at maunsell.com
Mon Apr 14 00:40:12 EDT 2008
Have you tried using shp2img on your mapfile?
The tricky thing with tiled web-mapping systems is that they use
aggressive caching. Any changes you have made to your mapfile would not
be reflected until you forcibly remove all files from the cache of your
browser. So perhaps you are looking at old images.
Jacob
> -----Original Message-----
> From: ptang83 at yahoo.com [mailto:ptang83 at yahoo.com]
> Sent: 14 April 2008 12:36
> To: mapserver-users at lists.osgeo.org; Delfos, Jacob
> Subject: RE: [mapserver-users] ms4w mapserver 5.0 can't
> display raster image.
>
> Sorry for the confusion. I have it untared as
> C:\oatdir\nitelti020l.tar\nitelti020l.tif
>
> I can view it and I am also able to load it in to qgis.
>
> --- On Sun, 4/13/08, Delfos, Jacob <Jacob.Delfos at maunsell.com> wrote:
>
> > From: Delfos, Jacob <Jacob.Delfos at maunsell.com>
> > Subject: RE: [mapserver-users] ms4w mapserver 5.0 can't
> display raster image.
> > To: ptang83 at yahoo.com, mapserver-users at lists.osgeo.org
> > Date: Sunday, April 13, 2008, 10:53 PM
> > Hi,
> >
> > It may be worth trying to untar your image. I suspect
> > mapserver *may*
> > not be able to do this on the fly.
> >
> > Regards,
> >
> > Jacob
> >
> >
> >
> > > -----Original Message-----
> > > From: mapserver-users-bounces at lists.osgeo.org
> > > [mailto:mapserver-users-bounces at lists.osgeo.org] On
> > Behalf Of
> > > ptang83 at yahoo.com
> > > Sent: 14 April 2008 11:41
> > > To: mapserver-users at lists.osgeo.org
> > > Subject: [mapserver-users] ms4w mapserver 5.0
> > can't display
> > > raster image.
> > >
> > > I used Mapserver + Openlayers + Postgis. I can load
> > shp data
> > > to postgis and display it without any problem.
> > However,
> > > somehow I am not able to display any raster map even
> > without
> > > using postgis. I only see a blank rectangular on my
> > web
> > > browzer. I wonder whether there is a bug or something
> > I did
> > > wrong. Thanks in advance..
> > >
> > >
> > > I have downloaded ms4w Mapserver and has the following
> > config.
> > > # Apache 2.2.8
> > > # PHP 5.2.5
> > > # mapserv 5.0.2 at /cgi-bin/mapserv.exe
> > > ===========================
> > > LOG files show nothing wrong:
> > > ======================================
> > > Sun Apr 13 21:57:14
> > > 2008,12804,127.0.0.1,nitelti020l,3,-0.000000
> > -90.000000
> > > 180.000000 90.000000,-1.000000 -1.000000,,normal
> > execution
> > > Sun Apr 13 21:57:14
> > > 2008,14076,127.0.0.1,nitelti020l,3,-180.000000
> > -90.000000
> > > 0.000000 90.000000,-1.000000 -1.000000,,normal
> > execution
> > > =======================================
> > > MAP file:
> > > =========================================
> > > # Map file created from QGIS project file C:/Program
> > > Files/Quantum GIS/nitelti020l.qgs
> > > # Edit this file to customize for your map interface
> > > MAP
> > > NAME nitelti020l
> > > # Map image size
> > > SIZE 600 600
> > > UNITS dd
> > >
> > > EXTENT -6086744.000000 -5878356.737659
> > 4278894.138000 7580130.593659
> > > PROJECTION
> > > # 'proj=longlat'
> > > # 'ellps=WGS84'
> > > # 'datum=WGS84'
> > > # 'no_defs'
> > > "init=epsg:4326"
> > > END
> > >
> > > # Background color for the map canvas -- change as
> > desired
> > > IMAGECOLOR 192 192 192
> > > IMAGEQUALITY 95
> > > IMAGETYPE jpeg
> > > OUTPUTFORMAT
> > > NAME jpeg
> > > DRIVER 'GD/JPEG'
> > > MIMETYPE 'image/jpeg'
> > > #IMAGEMODE PC256
> > > EXTENSION 'jpeg'
> > > END
> > > # Legend
> > > LEGEND
> > > IMAGECOLOR 255 255 255
> > > STATUS ON
> > > KEYSIZE 18 12
> > > LABEL
> > > TYPE BITMAP
> > > SIZE MEDIUM
> > > COLOR 0 0 89
> > > END
> > > END
> > >
> > > # Web interface definition. Only the template
> > parameter
> > > # is required to display a map. See MapServer
> > documentation
> > > WEB
> > > # Set IMAGEPATH to the path where MapServer should
> > > # write its output.
> > > IMAGEPATH '/tmp/'
> > >
> > > # Set IMAGEURL to the url that points to IMAGEPATH
> > > # as defined in your web server configuration
> > > IMAGEURL '/tmp/'
> > >
> > > # WMS server settings
> > > METADATA
> > > 'wms_title'
> > 'nitelti020l'
> > > 'wms_onlineresource'
> > >
> > 'http://localhost/cgi-bin/mapserv?map=wms.map&'
> > > 'wms_srs'
> > 'EPSG:4326'
> > > END
> > >
> > > #Scale range at which web interface will operate
> > > # Template and header/footer settings
> > > # Only the template parameter is required to
> > display a
> > > map. See MapServer documentation
> > > END
> > >
> > > WEB
> > > LOG "c:\tmp\mapserv.log"
> > > END
> > >
> > > LAYER
> > > NAME 'nitelti020l'
> > > TYPE RASTER
> > > DATA
> > 'C:\oatdir\nitelti020l.tar\nitelti020l.tif'
> > > METADATA
> > > 'wms_title' 'nitelti020l'
> > > END
> > > STATUS DEFAULT
> > > TRANSPARENCY 100
> > > PROJECTION
> > > # 'proj=longlat'
> > > # 'ellps=WGS84'
> > > # 'datum=WGS84'
> > > # 'no_defs'
> > > "init=epsg:4326"
> > > END
> > > END
> > >
> > > END
> > >
> > >
> > > ==============
> > > Raster date download
> > > ==============
> > >
> > http://edcftp.cr.usgs.gov/pub/data/nationalatlas/nitelti020l.tar.gz
> > >
> > > ================
> > > simple open layer code
> > > ================
> > > <html
> > xmlns="http://www.w3.org/1999/xhtml">
> > > <head>
> > > <style type="text/css">
> > > #map {
> > > width: 800px;
> > > height: 475px;
> > > border: 1px solid black;
> > > }
> > > </style>
> > > <script
> > >
> > src="http://openlayers.org/dev/lib/OpenLayers.js"></script>
> > > <script type="text/javascript">
> > > <!--
> > > var map, layer;
> > >
> > > function init(){
> > > map = new OpenLayers.Map( 'map' );
> > > layer = new OpenLayers.Layer.MapServer(
> > "OpenLayers WMS",
> > >
> > "http://localhost/cgi-bin/mapserv.exe",
> > > {map: 'C:/Program
> > Files/ms4w/Apache/htdocs/nitelti020l.map'} );
> > > map.addLayer(layer);
> > > map.zoomToMaxExtent();
> > > }
> > > // -->
> > > </script>
> > > </head>
> > > <body onload="init()">
> > > <div id="map"></div>
> > > </body>
> > > </html>
> > >
> > >
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