[mapserver-users] ms4w mapserver 5.0 can't display raster image.
Delfos, Jacob
Jacob.Delfos at maunsell.com
Mon Apr 14 01:25:38 EDT 2008
You must not only remove the server-side cache, but also the client-side
cache (browser). Both have to be removed in order for it to refresh. I
haven't used openlayers before, but I assume the files you removed were
the server-side ones.
Technically speaking, if shp2img works, then all should be fine. If not,
then it must be an openlayers configuration issue.
Jacob
> -----Original Message-----
> From: ptang83 at yahoo.com [mailto:ptang83 at yahoo.com]
> Sent: 14 April 2008 13:23
> To: mapserver-users at lists.osgeo.org; Delfos, Jacob
> Subject: RE: [mapserver-users] ms4w mapserver 5.0 can't
> display raster image.
>
> Jacob
>
> I used the shp2img tool and it is able to generate a png
> file. I can view this generated image file and it looks good.
>
> C:\Program Files\ms4w\tools\mapserv>shp2img -m "C:\Program
> Files\ms4w\Apache\htdocs\nitelti020l.map" -o test1.png
>
> I have cleaned all tmp dir and I still no changes. while I
> play with other format data, it refresh no problem. I assume
> there is no cache issue.
>
> Could it be openlayers issue?
>
> Thanks!
>
> --- 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, 11:40 PM
> > 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>
> > > > >
> > > > >
> > > > >
> > __________________________________________________
> > > > > Do You Yahoo!?
> > > > > Tired of spam? Yahoo! Mail has the best
> > spam
> > > > protection around
> > > > > http://mail.yahoo.com
> > > > >
> > _______________________________________________
> > > > > mapserver-users mailing list
> > > > > mapserver-users at lists.osgeo.org
> > > > >
> > > >
> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
> > > > >
> > > > >
> > > >
> > > > This email and any attachments are intended
> > solely for the
> > > > named recipient and are confidential. The copying
> > or
> > > > distribution of them or any information they
> > contain by
> > > > anyone other than the named recipient is
> > prohibited. If you
> > > > have received this document in error, please
> > notify the
> > > > sender and delete all copies from your computer
> > system and
> > > > destroy all hard copies. It is the
> > recipient's
> > > > responsibility to check this email and any
> > attachments to
> > > > this email for viruses before use.
> > >
> > > __________________________________________________
> > > Do You Yahoo!?
> > > Tired of spam? Yahoo! Mail has the best spam
> > protection around
> > > http://mail.yahoo.com
> > >
> > >
> >
> > This email and any attachments are intended solely for the
> > named recipient and are confidential. The copying or
> > distribution of them or any information they contain by
> > anyone other than the named recipient is prohibited. If you
> > have received this document in error, please notify the
> > sender and delete all copies from your computer system and
> > destroy all hard copies. It is the recipient's
> > responsibility to check this email and any attachments to
> > this email for viruses before use.
>
>
>
> ______________________________________________________________
> ______________________
> Be a better friend, newshound, and
> know-it-all with Yahoo! Mobile. Try it now.
> http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
>
>
This email and any attachments are intended solely for the named recipient and are confidential. The copying or distribution of them or any information they contain by anyone other than the named recipient is prohibited. If you have received this document in error, please notify the sender and delete all copies from your computer system and destroy all hard copies. It is the recipient's responsibility to check this email and any attachments to this email for viruses before use.
More information about the mapserver-users
mailing list