[mapserver-users] Possibility to read DXF files?

2011-12-13 Thread Micha
Hello, 

i'm trying to read DXF files to represent them on a map. I heard that it
would be possible, but for me it is impossible till now. If it is possible
which Version of Mapserver and GDAL/OGR do I have to have installed?
Actually it is a quite old version with Mapserver 5.2 and GDAL 1.5 (never
change a running system). Might it be possible for such a system? 

My actuall layer definition looks like this (perhaps it has some mistakes
which I don't see):

LAYER
  NAME 'dxf_map'
  CONNECTIONTYPE ogr 
  CONNECTION 'Profil.DXF'
  STATUS on
  TYPE LINE
  STYLEITEM AUTO 
  CLASS
   NAME 'try'
  END
  
METADATA
 WMS_SRS 'epsg:900913 epsg:31467'
  WMS_TITLE 'dxf_map'
  WMS_FEATURE_INFO_MIME_TYPE 'text/html'
  WFS_SRS   'epsg:900913 epsg:31467'
  WFS_TITLE 'dxf_map'
END

PROJECTION
'init=epsg:31467'
END

END #Layer

Best regards
Micha

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[mapserver-users] FOSSGIS-Conference - Call for papers - Deadline now: December, 23

2011-12-13 Thread kai.behncke

Dear Free and Open Source GI-Software- and OSM-Users, please apologize any
cross-postings..


FOSSGIS is a German-language conference (Free and Open Source GI Software
and OpenStreetMap) primarily for a German audience. The program committee
will, however, also consider applications for talks or workshops held in
English if they are deeemed to add to the quality of the conference. So if
you don't speak German, but are a FOSS/Open Data celebrity, or have a story
that only you can tell, please do submit your talk. We are unlikely to be
able to provide interpreters, but we'll make sure you don't get lost in
Germany. Please be aware that you can submit paper until December, 23.: 
http://www.fossgis.de/konferenz/2012/callforpapers/

We are looking forward to see you in Dessau from March, 20. to March, 23.
http://www.fossgis.de/konferenz/2012/

Your FOSSGIS-Team

In German:

Potsdam, 13. Dezember 2011 - Die FOSSGIS und OpenStreetMap Konferenz 2012
– die größte deutschsprachige Anwenderkonferenz für Freie
Geo-Informationssysteme und freie Geodaten – findet vom 20. bis 22. März
2012 an der Hochschule Anhalt in Dessau-Roßlau statt.

Die Konferenz bietet Ihnen die Möglichkeit, Ideen, Themen oder Anwendungen
zum Thema OSM und Freie Geo-Informationssysteme und freie Geodaten zu
präsentieren. Hierfür wurde die Frist für das Einreichen von Vorträgen,
Poster oder Workshops noch bis zum 23.12.2011 verlängert. Ideen und
Anreize finden Sie auch in den Vorträgen aus dem letzten Jahr unter
http://www.fossgis.de/konferenz/2011/programm/index.de.html

FOSSGIS ist die Abkürzung für Freie und Open Source Software für
Geoinformationssysteme und ist die führende Konferenz zu diesem Thema im
deutschsprachigen Raum. Ausgerichtet wird die FOSSGIS Konferenz 2012 vom
gemeinnützigen Verein FOSSGIS e.V, der OpenStreetMap Community und der
Open Source Geospatial Foundation (OSGeo) in Zusammenarbeit mit der
Hochschule Anhalt in Dessau.

Weitere Informationen finden Sie unter
http://www.fossgis.de/konferenz/2012/callforpapers/ 

Wir freuen uns über Ihr Interesse und über eine aktive Teilnahme an der
FOSSGIS 2012! 
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Re: [mapserver-users] Possibility to read DXF files?

2011-12-13 Thread Brent Fraser
Works for me.  Confirm your version of GDAL supports DXF by issuing on 
the command line:


ogrinfo --formats

It should show:

 - DXF (read/write)

Best Regards,
Brent Fraser


On 12/13/2011 2:03 AM, Micha wrote:

Hello,

i'm trying to read DXF files to represent them on a map. I heard that it
would be possible, but for me it is impossible till now. If it is possible
which Version of Mapserver and GDAL/OGR do I have to have installed?
Actually it is a quite old version with Mapserver 5.2 and GDAL 1.5 (never
change a running system). Might it be possible for such a system?

My actuall layer definition looks like this (perhaps it has some mistakes
which I don't see):

LAYER
   NAME 'dxf_map'
   CONNECTIONTYPE ogr
   CONNECTION 'Profil.DXF'
   STATUS on
   TYPE LINE
   STYLEITEM AUTO
   CLASS
NAME 'try'
   END

METADATA
  WMS_SRS 'epsg:900913 epsg:31467'
   WMS_TITLE 'dxf_map'
   WMS_FEATURE_INFO_MIME_TYPE 'text/html'
   WFS_SRS   'epsg:900913 epsg:31467'
   WFS_TITLE 'dxf_map'
END

PROJECTION
'init=epsg:31467'
END

END #Layer

Best regards
Micha

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Re: AW: [mapserver-users] small mapserver admin tool errors

2011-12-13 Thread kaaos
I've tried and it didn't work so far. Can I see somwhere how looks
MapScriptException to try catching it outside MapScript library?



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RE: [mapserver-users] ticket for 'trimlast'?

2011-12-13 Thread Fawcett, David (MPCA)
Steve Lime has narrowed this bug down to the parsing of single quotes in 
template tags.  

The trimlast functionality will work if you use double quotes on the character 
to be trimmed.  

e.g. 

This works:  [feature trimlast=,]

This doesn't:  [feature trimlast=',']

I will file a ticket for a change in the documentation at:  
http://mapserver.org/output/template_output.html

David.

-Original Message-
From: Puneet Kishor [mailto:punk.k...@gmail.com] 
Sent: Thursday, October 20, 2011 4:15 PM
To: Fawcett, David (MPCA)
Cc: mapserver-users@lists.osgeo.org
Subject: Re: [mapserver-users] ticket for 'trimlast'?


On Oct 20, 2011, at 4:06 PM, Fawcett, David (MPCA) wrote:

 I also can't get trimlast=',' to remove the trailing comma in a json 
 formatted query result.  
 
 [resultset layer=stations]
 {
  stations: [
[feature trimlast=',']
{
  name: [NAME],
  stationId: [STATION_ID
},
[/feature]
  ]
 }
 [/resultset]
 
 http://lists.osgeo.org/pipermail/mapserver-users/2011-September/070298.html
 
 I searched for a trac ticket, but didn't see one.  I will file one if someone 
 can confirm that this is still a real issue and that a ticket doesn't exist.
 


I can confirm that I experienced it as well.

--
Puneet Kishor



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Re: [mapserver-users] - SQL Server 2008

2011-12-13 Thread scott159
Hi,

I install and configure FreeTDS and unixodbc to connect to SQL Server 2008. 
Everything is ok when I request database with tsql. But when I launch ogrinfo 
ODBC:user/pwd@DSN, I have this error message :
[unixodbc] [driver manager] data source name not found and no default driver 
specified
What's the solution, environment variable ... ?

Thanks


- Mail Original -
De: Eduardo Kanegae eduardo.kane...@gmail.com
À: MapServer Users mapserver-users@lists.osgeo.org
Envoyé: Samedi 26 Novembre 2011 15h49:27 GMT +01:00 Amsterdam / Berlin / Berne 
/ Rome / Stockholm / Vienne
Objet: Re: [mapserver-users] - SQL Server 2008

The mapfile won't change so much. Basically your layer will have layer
name, type, connection type and then in connection param something
like

MSSQL:dsn=MY_DSN;server=(local);database=DBNAME_HERE;tables=myscheme.mytable;uid=USER_HERE;pwd=PWD_HERE
mytable

Check OGR docs for more info http://www.gdal.org/ogr/drv_mssqlspatial.html

You might need freetds + unixodbc too

http://www.sommarskog.se/mssqlperl/unix.html
http://comments.gmane.org/gmane.comp.db.tds.freetds/13292

In advance I can tell what I got: I gave up using default
geometry/spatial types/functions from SQL 2008 - to slow, no official
docs is available.

To speed it up, I installed MsSqlSpatial lib (originally developed for
SQL 2005 but also works for 2008) on SQL 2008 database + ODBC OGR
driver on MapServer. And then spatial SQL speed gone 10-15 times over
standard ms sql 2008 types



Eduardo Patto Kanegae
http://www.webmapit.com | @webmapit


2011/11/26 scott...@free.fr

 Ok but I try to use it on Linux. Do you have some examples of mapfile to 
 specify a sql 2008 connection ?

 - Mail Original -
 De: Eduardo Kanegae eduardo.kane...@gmail.com
 À: MapServer Users mapserver-users@lists.osgeo.org
 Envoyé: Samedi 26 Novembre 2011 00h00:11 GMT +01:00 Amsterdam / Berlin / 
 Berne / Rome / Stockholm / Vienne
 Objet: Re: [mapserver-users] - SQL Server 2008

 I'm sure about 2008 but 2000/2005 you can connect using FreeTDS client
 libs - and probably an ODBC connection.

 I also plan to publish more experiments using 2008/2005
 http://blog.webmapit.com/2011/11/ms-sql-2008-spatial-experiments.html

 regards

 Eduardo Patto Kanegae
 http://www.webmapit.com | @webmapit


 2011/11/25 scott...@free.fr
 
  Hi,
 
  I would like to create a mapfile with SQL Server 2008 connection but i 
  don't know how to configure it. With Windows, the driver is mssql2008.dll 
  but my server run on Linux. How to do it ?
  When MapServer is running with fcgid mode, what's the best configuration ? 
  Is it possible to have some examples of fcgid.conf ?
 
  Thanks
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Re: [mapserver-users] - SQL Server 2008

2011-12-13 Thread Eduardo Kanegae
Sounds like no datasource was defined.

At windows boxes normally we use ODBC system manager to do that tasks.

Using Linux probably config files will be neessary. Check unixODBC docs



Eduardo Patto Kanegae
http://www.webmapit.com | @webmapit


2011/12/13 scott...@free.fr

 Hi,

 I install and configure FreeTDS and unixodbc to connect to SQL Server 2008. 
 Everything is ok when I request database with tsql. But when I launch 
 ogrinfo ODBC:user/pwd@DSN, I have this error message :
 [unixodbc] [driver manager] data source name not found and no default driver 
 specified
 What's the solution, environment variable ... ?

 Thanks


 - Mail Original -
 De: Eduardo Kanegae eduardo.kane...@gmail.com
 À: MapServer Users mapserver-users@lists.osgeo.org
 Envoyé: Samedi 26 Novembre 2011 15h49:27 GMT +01:00 Amsterdam / Berlin / 
 Berne / Rome / Stockholm / Vienne
 Objet: Re: [mapserver-users] - SQL Server 2008

 The mapfile won't change so much. Basically your layer will have layer
 name, type, connection type and then in connection param something
 like

 MSSQL:dsn=MY_DSN;server=(local);database=DBNAME_HERE;tables=myscheme.mytable;uid=USER_HERE;pwd=PWD_HERE
 mytable

 Check OGR docs for more info http://www.gdal.org/ogr/drv_mssqlspatial.html

 You might need freetds + unixodbc too

 http://www.sommarskog.se/mssqlperl/unix.html
 http://comments.gmane.org/gmane.comp.db.tds.freetds/13292

 In advance I can tell what I got: I gave up using default
 geometry/spatial types/functions from SQL 2008 - to slow, no official
 docs is available.

 To speed it up, I installed MsSqlSpatial lib (originally developed for
 SQL 2005 but also works for 2008) on SQL 2008 database + ODBC OGR
 driver on MapServer. And then spatial SQL speed gone 10-15 times over
 standard ms sql 2008 types



 Eduardo Patto Kanegae
 http://www.webmapit.com | @webmapit


 2011/11/26 scott...@free.fr
 
  Ok but I try to use it on Linux. Do you have some examples of mapfile to 
  specify a sql 2008 connection ?
 
  - Mail Original -
  De: Eduardo Kanegae eduardo.kane...@gmail.com
  À: MapServer Users mapserver-users@lists.osgeo.org
  Envoyé: Samedi 26 Novembre 2011 00h00:11 GMT +01:00 Amsterdam / Berlin / 
  Berne / Rome / Stockholm / Vienne
  Objet: Re: [mapserver-users] - SQL Server 2008
 
  I'm sure about 2008 but 2000/2005 you can connect using FreeTDS client
  libs - and probably an ODBC connection.
 
  I also plan to publish more experiments using 2008/2005
  http://blog.webmapit.com/2011/11/ms-sql-2008-spatial-experiments.html
 
  regards
 
  Eduardo Patto Kanegae
  http://www.webmapit.com | @webmapit
 
 
  2011/11/25 scott...@free.fr
  
   Hi,
  
   I would like to create a mapfile with SQL Server 2008 connection but i 
   don't know how to configure it. With Windows, the driver is mssql2008.dll 
   but my server run on Linux. How to do it ?
   When MapServer is running with fcgid mode, what's the best configuration 
   ? Is it possible to have some examples of fcgid.conf ?
  
   Thanks
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   http://lists.osgeo.org/mailman/listinfo/mapserver-users
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  http://lists.osgeo.org/mailman/listinfo/mapserver-users
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[mapserver-users] Raster rendering performance and zoom levels

2011-12-13 Thread Ian Walberg
 

We have an application which is using php  mapscript to render maps at a
number of different zoom levels, these zoom levels can be fixed and the
maps are centered on a specific location.

 

So we calculate the extent based on the zoom level and the current
required center lat/long.

 

The raster imagery we are using is approx. the same resolution as the
max zoom (smallest extent) and in this case the map rendering is the
fastest.

 

As we zoom out and the extent increases the map rendering is slower, we
are assuming this is because the imagery is being resized which is
processor/memory intensive.

 

Now the question,  how do we create imagery sets for each zoom level so
that they are the required resolution and no re-sizing is required?

 

We are using mapserver without a client to generate the images on a
server. 

 

I hope this makes sense.

 

Thanks

 

Ian

 

 

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Re: [mapserver-users] Raster rendering performance and zoom levels

2011-12-13 Thread Frank Warmerdam
Ian,

The normal approach to slow rendering at larger scales
is to build pyramids/overviews on large images.  This
can generally be accomplished something like:

  gdaladdo big.tif 2 4 8 16 32 64 128

The gdaladdo command should work on virtually all
GDAL supported raster formats.  There are also things you
could do to produce very specific overviews for the particular
rendering resolutions you want to produce.  But I'd suggest
first trying the above generic solution and see if it is
sufficient for your needs.  Some gdaladdo docs are available
at:

  http://www.gdal.org/gdaladdo.html

Best regards,


On Tue, Dec 13, 2011 at 3:21 PM, Ian Walberg ian.walb...@airborne.aero wrote:


 We have an application which is using php  mapscript to render maps at a
 number of different zoom levels, these zoom levels can be fixed and the maps
 are centered on a specific location.



 So we calculate the extent based on the zoom level and the current required
 center lat/long.



 The raster imagery we are using is approx. the same resolution as the max
 zoom (smallest extent) and in this case the map rendering is the fastest.



 As we zoom out and the extent increases the map rendering is slower, we are
 assuming this is because the imagery is being resized which is
 processor/memory intensive.



 Now the question,  how do we create imagery sets for each zoom level so that
 they are the required resolution and no re-sizing is required?



 We are using mapserver without a client to generate the images on a server.



 I hope this makes sense.



 Thanks



 Ian






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RE: [mapserver-users] Raster rendering performance and zoom levels

2011-12-13 Thread Ian Walberg
We have added the overviews and they help but as we are able to fix the zoom 
levels we are hoping to go a step further.

Thanks

Ian

-Original Message-
From: fwarmer...@gmail.com [mailto:fwarmer...@gmail.com] On Behalf Of Frank 
Warmerdam
Sent: Tuesday, December 13, 2011 3:29 PM
To: Ian Walberg
Cc: mapserver-users@lists.osgeo.org
Subject: Re: [mapserver-users] Raster rendering performance and zoom levels

Ian,

The normal approach to slow rendering at larger scales is to build 
pyramids/overviews on large images.  This can generally be accomplished 
something like:

  gdaladdo big.tif 2 4 8 16 32 64 128

The gdaladdo command should work on virtually all GDAL supported raster 
formats.  There are also things you could do to produce very specific overviews 
for the particular rendering resolutions you want to produce.  But I'd suggest 
first trying the above generic solution and see if it is sufficient for your 
needs.  Some gdaladdo docs are available
at:

  http://www.gdal.org/gdaladdo.html

Best regards,


On Tue, Dec 13, 2011 at 3:21 PM, Ian Walberg ian.walb...@airborne.aero wrote:


 We have an application which is using php  mapscript to render maps at 
 a number of different zoom levels, these zoom levels can be fixed and 
 the maps are centered on a specific location.



 So we calculate the extent based on the zoom level and the current 
 required center lat/long.



 The raster imagery we are using is approx. the same resolution as the 
 max zoom (smallest extent) and in this case the map rendering is the fastest.



 As we zoom out and the extent increases the map rendering is slower, 
 we are assuming this is because the imagery is being resized which is 
 processor/memory intensive.



 Now the question,  how do we create imagery sets for each zoom level 
 so that they are the required resolution and no re-sizing is required?



 We are using mapserver without a client to generate the images on a server.



 I hope this makes sense.



 Thanks



 Ian






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---+--
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light and sound - activate the windows | http://pobox.com/~warmerdam and watch 
the world go round - Rush    | Geospatial Software Developer
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[mapserver-users] compile issues

2011-12-13 Thread Jeff Lake

having some problems getting mapserver to compile with php support...
php_config.h and php_version.h are both in /usr/include ..
so that is what I use

./configure --with-php=/usr/include

 configure come's back and says it can't find them in /usr/include ...

--
-Jeff Lake
MichiganWxSystem.com
WeatherMichigan.net
TheWeatherCenter.net
GRLevelXStuff.com

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RE: [mapserver-users] Raster rendering performance and zoom levels

2011-12-13 Thread Ian Walberg
Frank,

We can test again tomorrow with and without the overviews.

I had assumed as the overviews would be closer to what we needed but not the 
correct resolution it would reduce the image resizing but not eliminate it.

The 4 images are the NASA Blue Marble 1km imagery split into 4 files.

Thanks

Ian

-Original Message-
From: fwarmer...@gmail.com [mailto:fwarmer...@gmail.com] On Behalf Of Frank 
Warmerdam
Sent: Tuesday, December 13, 2011 4:18 PM
To: Ian Walberg
Subject: Re: [mapserver-users] Raster rendering performance and zoom levels

Ian,

Hmm, four images shouldn't be an issue.  If overviews are built and being used 
rendering should not be noticably slower at different resolutions.  Can you 
confirm that the overviews exist with gdalinfo?

Best regards,

On Tue, Dec 13, 2011 at 4:11 PM, Ian Walberg ian.walb...@airborne.aero wrote:
 Frank,

 With the current test setup we have the whole earth as 4 images in a shp file.

 As the area displayed increases the images are taking much longer to render, 
 we had put this down to the image data being re-sampled as it was shrunk to 
 fit.

 Thanks

 Ian

 -Original Message-
 From: fwarmer...@gmail.com [mailto:fwarmer...@gmail.com] On Behalf Of 
 Frank Warmerdam
 Sent: Tuesday, December 13, 2011 4:07 PM
 To: Ian Walberg
 Subject: Re: [mapserver-users] Raster rendering performance and zoom 
 levels

 Ian,

 I'm surprised you are seeing significant performance problems with one raster 
 image with overviews as you zoom out.  I suspect there is more going on and 
 that understanding what that is might be helpful.  There is just one image, 
 right?

 Best regards,
 Frank

 On Tue, Dec 13, 2011 at 3:32 PM, Ian Walberg ian.walb...@airborne.aero 
 wrote:
 We have added the overviews and they help but as we are able to fix the zoom 
 levels we are hoping to go a step further.

 Thanks

 Ian

 -Original Message-
 From: fwarmer...@gmail.com [mailto:fwarmer...@gmail.com] On Behalf Of 
 Frank Warmerdam
 Sent: Tuesday, December 13, 2011 3:29 PM
 To: Ian Walberg
 Cc: mapserver-users@lists.osgeo.org
 Subject: Re: [mapserver-users] Raster rendering performance and zoom 
 levels

 Ian,

 The normal approach to slow rendering at larger scales is to build 
 pyramids/overviews on large images.  This can generally be accomplished 
 something like:

  gdaladdo big.tif 2 4 8 16 32 64 128

 The gdaladdo command should work on virtually all GDAL supported 
 raster formats.  There are also things you could do to produce very 
 specific overviews for the particular rendering resolutions you want 
 to produce.  But I'd suggest first trying the above generic solution 
 and see if it is sufficient for your needs.  Some gdaladdo docs are 
 available
 at:

  http://www.gdal.org/gdaladdo.html

 Best regards,


 On Tue, Dec 13, 2011 at 3:21 PM, Ian Walberg ian.walb...@airborne.aero 
 wrote:


 We have an application which is using php  mapscript to render maps 
 at a number of different zoom levels, these zoom levels can be fixed 
 and the maps are centered on a specific location.



 So we calculate the extent based on the zoom level and the current 
 required center lat/long.



 The raster imagery we are using is approx. the same resolution as 
 the max zoom (smallest extent) and in this case the map rendering is the 
 fastest.



 As we zoom out and the extent increases the map rendering is slower, 
 we are assuming this is because the imagery is being resized which 
 is processor/memory intensive.



 Now the question,  how do we create imagery sets for each zoom level 
 so that they are the required resolution and no re-sizing is required?



 We are using mapserver without a client to generate the images on a server.



 I hope this makes sense.



 Thanks



 Ian






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 mapserver-users mailing list
 mapserver-users@lists.osgeo.org
 http://lists.osgeo.org/mailman/listinfo/mapserver-users




 --
 ---+-
 ---+-
 ---+--
 ---+--
 I set the clouds in motion - turn up   | Frank Warmerdam, 
 warmer...@pobox.com light and sound - activate the windows | 
 http://pobox.com/~warmerdam and watch the world go round - Rush    | 
 Geospatial Software Developer



 --
 ---+--
 ---+--
 ---+--
 I set the clouds in motion - turn up   | Frank Warmerdam, 
 warmer...@pobox.com light and sound - activate the windows | 
 http://pobox.com/~warmerdam and watch the world go round - Rush    | 
 Geospatial Software Developer



-- 
---+
---+--
I set the clouds in motion - turn up   | Frank Warmerdam, warmer...@pobox.com 

Re: [mapserver-users] compile issues

2011-12-13 Thread forums
Try with just --with-php=/usr

Sometimes configure scripts tack on the /include, /lib etc

Don't know if that will help, but worth a shot.

On Tue, Dec 13, 2011 at 5:39 PM, Jeff Lake ad...@michiganwxsystem.comwrote:

 having some problems getting mapserver to compile with php support...
 php_config.h and php_version.h are both in /usr/include ..
 so that is what I use

 ./configure --with-php=/usr/include

  configure come's back and says it can't find them in /usr/include ...

 --
 -Jeff Lake
 MichiganWxSystem.com
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[mapserver-users] mapserver-openlayers integration problem

2011-12-13 Thread Lin Chuan
Hello,

I am running into some trouble getting openlayers to render a map (with
maptiles) using a locally installed mapserver to serve the mapfile to
openlayers.

Here's the complete description of my problem -
http://gis.stackexchange.com/questions/17917/openlayers-mapserver-controlling-tiles

I am not exactly sure whether I am missing some config parameters in my
mapfile or if I am actually not providing the right js params in my
javascript/openlayers code.

Any advice pointing me in the right direction will be very much appreciated!
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