Hello!
Is it possible to get map output (postis layers, custom projection) using
vector type output format somehow?
Cgi app (as wms service or mode=map) doesn't allow it as well as mapscript
(c# bindings).
Thank you very much!
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Tamas, thanks for your great analysis and support)
I'm looking into future with hope and optimism, expecting voting for
combining (switching between) methods (somehow).
I suppose that good perfomance (including query drawing/processing)
requirement implies choosing proper, optimized data access d
force_2d(GEOGRAPHY)?
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maps
If layer hasn't tilesSize/imageSize options it copies from map.baseLayer/map
Did you set tileSize for map and every layer?
What do you mean background (it's just a one layer)?
I'm using OL 2.8 for a long time with raster base layers and transparent
vector layer (both from mapserver)
and I have no
map = new OpenLayers.Map('<%=map.ClientID%>', {tileSize: new
OpenLayers.Size(600,600)});
or
layer.tileSize=new OpenLayers.Size(600,600);
layer.imageSize = layer.tileSize;
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I think you didn't not install postgis extensions correctly (You need for ex.
function force_
2d(geography)). Or your postgis version is lower than 1.3.5 (PostGIS adds
support for geographic objects).
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Please read carefully.
'old style' (two pass) query
advantages:
- in mapscript (c#) layer's query methods are CUMULATIVE (relative to other
layer's queries). Query result (success/failure) has no effect on other
layers when I call map.savequery.
- In this case (query file contains just oid's) - I
I'm usinng next steps:
//translating source tiles
gdal_translate.exe -of GTiff -co COMPRESS=DEFLATE -co TILED=YES
"\\server\Tiles\tile1_1.tif" "c:\Tiles\tile1_1.tif"
//building virtual table
gdalbuildvrt -resolution average mosaic.vrt c:\Tiles\*.tif
//adding overviews
gdaladdo -r average --co
Hi, friends.
I need an advice to choose some way to optimize my raster dataset.
Source data: 39 geotiff files - satellite images of a city, each one is
aprox. 600 mb uncompressed rgb/~250 mb lzw. To speedup rendering in
different scales I can:
1) - transform source files into internally tiled fil
OL gutter helps with symbols but breaks labels. PARTIALS false doesn't help
in this case. I didn't find solution how to avoid breaking labels while
using gutter. I suppose the only one is to turn off gutter (prebuild OL map
clone with no gutter) on scales when symbols are turned off (if symbols ar
It seems (visually, but I'm not sure) that response.Redirect(url, false) helps
I dont know why
I've added
"http_max_age" "1209600" #2 weeks in seconds
in map file web section to enable cahing
it works when I use pure cgi, but doesn't work when i'm redirecting to cgi from
my http handler
this is
I've added
"http_max_age" "1209600" #2 weeks in seconds
in map file web section to enable cahing
it works when I use pure cgi, but doesn't work when i'm redirecting to cgi from
my http handler
this is strange for me...
Why mapserver cgi output is not cached on client?
If image has the SAME url
Why mapserver cgi output is not cached on client?
If image has the SAME url it will be re-requested every time when I start a new
instance of webapp.
When I'm using my own httphandler (with map.draw() inside or
webClient.DownloadData(url_to_mapservcgi))
I'm turning on caching with:
response.Stat
+
http://code.google.com/p/mscompanion/
Verusa Domethildes wrote:
>
>
>
> Hi!
>
> I'm working in a GIS project and I have to implement a web portal. I know
> MapLab, but I'd like to user another site for this application. Do you
> know another suites of web-based tools to create and manage Ma
I'd recomend you to learn map file reference and create map files from
scratch - it's the Mapserver's holy of holies - you just need to know it. No
tool support's all flexibility and features. Mapserver publishers - QGis
tool and arcgis (arcmap) plugin - can help you with first steps.
Verusa Dome
I need queryfiles to persist query results (serialize to string/binary method
wanted!) as a part of whole map 'state'. But I need more convenient, handy
way to configure style of queried (selected) features. Style section to
setup {border (color, line pattern, transparency), filling (color, fill
p
Hi.
I need to debate web map images caching technique. I'm using OpenLayers with
tiled mapserver layer. But now I dissatisfied mapserver image request url
scheme because it has variable map config file name (path) as a part
(parameter), and some may be some other variable parts (for ex. OL use
ran
I can say about subj running on wintel systems (IIS).
I've successfully setup mapserv cgi on win2003 & iis 6 in fastcgi mode using
extension from iis.net.
Visually it has nearly 2-3x performance effect. Response speed increases
because of mapserv processes keep their instances (more than one in ii
Could someone suggest me a windows desktop application,
which allows to view mapserver 5.2.1 wms service responses
(custom output projection) and correctly shows getFeatureResults (I use
html templates)
I've tried GeoMedia - it doesn't support getFeatureResults
Gaia 3.2.1 - empty getFeatureResult
? I need a push to the right direction
BrainDrain wrote:
>
> I need to implement both mapserver and gdal/ogr plugins?
>
> Frank Warmerdam-2 wrote:
>>
>> BrainDrain wrote:
>>> Is it really possible to read custom spatial data format with mapserver
>>&g
I need to both mapserver and gdal/ogr plugins?
Frank Warmerdam-2 wrote:
>
> BrainDrain wrote:
>> Is it really possible to read custom spatial data format with mapserver
>> via
>> gdal/ogr plugin and custom data provider (custom OGR Driver)?
>> For example I nee
; step-into, step-out, watch windows, etc.
>
> Good luck,
>
> Ivan
>
>
>> ---Original Message---
>> From: BrainDrain <[EMAIL PROTECTED]>
>> Subject: Re: [MAPSERVER-USERS] mapserver MSVC2005 development package
>> available to download (was m
Is it really possible to read custom spatial data format with mapserver via
gdal/ogr plugin and custom data provider (custom OGR Driver)?
For example I need to reed protected (encrypted) file data.
Paul
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must specify these directories for MS_DIR and
> GDAL_DIR at the command like, like:
>
>> nmake -f makefile.vc gdal GDAL_DIR=gdal-1-5
>> BASE_DIR=C:\builds\release-1400-dev
>> nmake -f makefile.vc ms MSL_DIR=mapserver-5-2
>> BASE_DIR=C:\builds\release-1400-dev
>
&g
I think this is a bug
I 'm using symbols:
SYMBOL
NAME "street-axis-border-dashed"
TYPE VECTOR
FILLED FALSE
POINTS
.3 0
.6 0
-99 -99
.3 1
.6 1
END
STYLE 5 2 END
END
SYMBOL
NAME "e-1-1"
TYPE ellipse
FILLED TRUE
POINTS 1 1 END
END
and polyline layer
LAYER
.
.Default,
> Encoding.Unicode.GetBytes(shape.getValue(k)));
> string str = Encoding.GetEncoding(1251).GetString(bytes);
>
>
> Best regards,
>
> Tamas
>
>
>
> 2008/10/17 BrainDrain <[EMAIL PROTECTED]>:
>>
>> hmm
>>>>could y
+ layer.index.ToString(), res } }
: (object)res) : res[0];
}
}
Again access violation exception after modifying mapfile.
Sql profiler says that query batch (select convert(varchar(max),
STATUS),convert(varchar(max), STAGE),convert(varchar(max), id),GEOM from
dbo.Construct where id = 1907
I'd recommend you use queryByIndex with bAddToQuery=true to avoid this error
I don't like 'in ()' operator at all))
Paul Moen-3 wrote:
>
> Is there a maximum length of the query text when setting a filter
> with php mapscript?
>
> For example,
>
> I use
> $tempLayer->setfilter('contract_id
;
> END
> NAME "Erdo"
> TYPE LINE
> CONNECTIONTYPE PLUGIN
> PLUGIN "msplugin_mssql2008.dll"
> CONNECTION
> "server=.\MSSQLSERVER2008;database=geodb;Integrated Security=true&qu
I've tried this package
it looks promising:
but mapserv is unworking (maybe because I temporary mixed package with my
bin files): problems with loading dll dependences (libmap, fastcgi etc)
anyway mapscript_csharp draws layer from mssql2008 normally
querybypoint works (at first sight)
but now maps
Is it really possible to have transparency enabled using 8 bit palette?
I have polygon layers with transparency 75
I have no problems with agg in 24 bit mode but
when mapserv (or web service with mapscript_csharp swig binding) generate
tiles (I use open layers) I have
'color tone differences' as y
sometimes access violation on mapObj construction ...
only iisreset helps
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With new (from ms4w 2.3) plugin:
mapserv.exe draws map but in mapscript c#:
Access violation while map.draw() (sometimes, when panning, not every time)
or for ex. error message:
msDrawMap(): Image handling error. Failed to draw layer named
'construct1'.;msMSSQL2008LayerGetShape(): Query error. Err
What about usability? I suppose editing xml is not convenient/unerring way
for everyone.
Milo van der Linden wrote:
>
> BrainDrain wrote:
>> Could someone clarify for me what benefits has SLD's which supported in
>> MS
>> irrespective of WMS?
>> Does some ha
Could someone clarify for me what benefits has SLD's which supported in MS
irrespective of WMS?
Does some handy tools for editing SLD's extists? (desktop apps/web UI's) -
to create theirs separately (by 'publishers') and then applying to mapfile
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>
> http://www.bostongis.com/PrinterFriendly.aspx?content_name=sqlserver2008_postgis_mysql_compare
>
>
> let me know ..
>
> Thanks and Regards
> Venkat.
>
> -Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf O
ANDA DERMA RM10 KEPADA SAYA, KAMI AKAN DERMA RM1000 KEPADA ANDA!!
Senangkan...menguntungkan dan bijak..
Cuma saya mahu anda daftar dan ikuti langkah-langkah
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Ingat!!! duit tak akan datang mengolek..
Link dibawah ini akan mengajar cara bagi membantu anda..
http://tiny
try to search here:
http://www.dingbats-uk.org.uk/download/index.html
Fawcett, David wrote:
>
> Can anyone point me to a truetype font set that contains wind
> (direction/barb) symbols that are available under an OpenSource license?
>
>
> Thanks,
>
> David.
>
> __
Instead of draw query I use map.saveQuery to file and then 'queryFile' param
of mapserv cgi. I think it is useful too (C# mapscript slower then cgi on
windows).
Steve Lime wrote:
>
> MapServer supports what's called a query map. It basically replaces the
> color of the top-most
> style for a lay
I use OpenLayers in conjunction with MapServer. I construct image with
256x256 tiles and when I got problem with partilal pixmap simbols 32x32
http://www.nabble.com/file/p19278385/ex1.jpg
I have fixed it by using 'oversize' tile effect of putting gutter (16px)
parameter into may OL layer:
http://
e some way of testing
> before I start posting incorrect instructions ...
>
> I've not used to FastGIS so I'm not really sure what I should be looking
> for
>
> On Sat, Aug 16, 2008 at 11:56 AM, BrainDrain <[EMAIL PROTECTED]>
> wrote:
>>
>> Guy
Guys, please (!!!) post here a kind of step-by-step instructions - how to
setup mapserv fcgi (with module from iis.net) on iis6. I tried to do it but
without success. With http://www.caraveo.com/fastcgi/ mapserv works but not
very well.
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I have a correct map file & map extent set to some value tuple
when I request map tiles (256x256) I use urls like this
http://localhost/cgi-bin/mapserv.exe?layers=district_boundary&map=C%3A%2FWINDOWS%2FMicrosoft.NET%2FFramework%2Fv2.0.50727%2FTemporary%20ASP.NET%20Files%2Fwem%2Ff47bfcbf%2FSession_
OpenLayers works perfectly if it configured correctly.
first of all you need to setup base OpenLayers layer (map server layer in
your case as I understand). Note: OL uses some default values for map obj:
DD units and EPSG:4326 proj (wgs84 LL) ... etc.
You need to spec. your own. spatialreference.o
For calculating MIN/MAXSCALEDENOM I use openlayers ria js lib (automatic zoom
levels, supports map server layers), which is part of my web project. I have
the same question as you - howto to get current scale value with mapscript.
You can dig js code (openlayers: Map.js (getScale function)
FixedZo
I use mapscript c# in my project running in ms win 2003 std/ent r2 and iis6
all works perfect, but some problem related with writing png's exists in
.net (v 2/3.5)
imageObj imgRaw=null;
imgRaw = map.draw();
//this works (without changing image format)
using (MemoryStream ms = new MemoryStream(img
I have this input projection for my layers
"+proj=tmerc +lat_0=0 +lon_0=45 +k=1.00 +x_0=0 +y_0=0 +ellps=krass
+towgs84=23.92,-141.27,-80.9,0,0,0,0 +units=mm +no_defs" (local coordsys)
and this is output proj
"+proj=tmerc +lat_0=0 +lon_0=45 +k=1.00 +x_0=0 +y_0=0 +ellps=krass
+towgs84=23.92,
Just waiting for new release of ms4w (upon mapserver 5.2 release). Is there
any plans? (I need new mapscript c# most of all)
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I can help you, If you are talking about OpenLayers RIA JavaScript library.
But I need more concrete questions. OpenLayers has a great examples page to
learn.
Best API Docs here http://dev.openlayers.org/apidocs/, but not here
http://dev.openlayers.org/releases/OpenLayers-2.6/doc/apidocs/files/Ope
-Original Message-
>> From: [EMAIL PROTECTED] [mailto:mapserver-users-
>> [EMAIL PROTECTED] On Behalf Of Tamas Szekeres
>> Sent: martedì 10 giugno 2008 19:58
>> To: BrainDrain
>> Cc: mapserver-users@lists.osgeo.org
>> Subject: Re: [MAPSERVER-USERS] mapObj
how can I specify polyline width in ground units without querying (because I
will use queries for other tasks) and without variable substitution?
for ex, I need constant (in real world units) line width for my layer
'Street Axes'
TIA
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Is there any 'standart' fast(!) way/method to serialize (xml/json/other
markup) mapObj in C#? I need it for using server mapObj as JSON on rich
client app running on browser. Look at my method (using reflection):
public static ListDictionary PartialSerialize(object instance, Stack
callerTypes, T
=~ /Color Table/) {
> $doit = 1;
> next;
> }
>
> if($doit) {
> ($r,$g,$b,$a) = split /,/, substr($_,7);
> print "$r,$g,$b\n";
> }
> }
>
> Works just fine...
>
> Steve
>
>>>> On 6/6/2008 at 3:24 PM, in message <[EMAIL P
ave a few hundred symbols in my symbol library, but I only use about
> 10 of them regularly so I made sure the primary colors were also in the
> palette file. I make the script add them so I don't have to think about
> it.
>
> It sounds like a big deal, but it not that
I use mapscript in c#, data from postgis, map file is correct. My web service
produce map image with mapObj.draw() method, mapObj stored in session state
object to prevent useless mapfile parsing every time calling web server. My
web app has an attribute query widget, which can initiate invalid qu
you consistent colours for the ones you care about.
> Specifically, you should reserve all the colours that you actually
> reference in your map file plus any colours of pixmap symbols. Don't
> put in more colours than you actually need to because MapServer needs
> to use wh
I use this output format in my map file:
OUTPUTFORMAT
NAME "AGG_Q"
DRIVER "AGG/PNG"
MIMETYPE "image/png; mode=8bit"
IMAGEMODE RGB
EXTENSION "png"
FORMATOPTION "QUANTIZE_FORCE=ON"
FORMATOPTION "QUANTIZE_DITHER=OFF"
FORMATOPTION "QUANTIZE_COLORS=256"
END
but every time map draw called (or ma
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