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<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">Hi,</font></span></div>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial"></font></span> </div>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">It must come from this new feature, capture from
<a href="http://mapserver.org/ogc/wms_server.html">http://mapserver.org/ogc/wms_server.html</a></font></span></div>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial"></font></span> </div>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">"wms_extent<br>
WMS TAG Name: BoundingBox (WMS1.1.1, sect. 6.5.6)</font></span></div>
<div><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">Description: (Optional) Used for the layer’s BoundingBox tag for cases where it is impossible (or very inefficient) for MapServer to probe the data source to figure its extents.
The value for this metadata is “minx miny maxx maxy” separated by spaces, with the values in the layer’s projection units. If wms_extent is provided then it has priority and MapServer will NOT try to read the source file’s extents.</font></span></div>
<div><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">For Rasters served through WMS, MapServer can now use the wms_extent metadata parameter to register the image. If a .wld file cannot be found, MapServer will then look for the
wms_extent metadata parameter and use the extents of the image and the size of the image for georegistration"<br>
</font></div>
</span><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial"></font></span>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">I would first remove the EXTENT from LAYER and wms_extent from layer metadata and see what happens then. You would get a visual hint about what happens
by making the tileindex shapefile as a normal vector polygon layer and by showing it above the imagery layer.</font></span></div>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial"></font></span> </div>
<div dir="ltr" align="left"><span class="359485605-28092011"><font color="#0000ff" size="2" face="Arial">-Jukka Rahkonen-</font></span></div>
<div dir="ltr" align="left"><font face="Tahoma"><font size="2"><span class="359485605-28092011"><font color="#0000ff" face="Arial"> </font></span></font></font></div>
<div dir="ltr" align="left"><font face="Tahoma"><font size="2"><span class="359485605-28092011"> </span>Simon Mercier<span class="359485605-28092011"><font color="#0000ff" face="Arial"> wrote:</font></span></font></font></div>
<div><span style="BACKGROUND-COLOR: rgb(255,255,255); FONT-FAMILY: arial, sans-serif; FONT-SIZE: 13px"><span class="359485605-28092011"><font color="#0000ff" size="2"> </font></span></span></div>
<div><span style="BACKGROUND-COLOR: rgb(255,255,255); FONT-FAMILY: arial, sans-serif; FONT-SIZE: 13px"><span class="359485605-28092011"><font color="#0000ff" size="2"> > </font></span>Hi list, I try to migrate a map service to Mapserver 6.0.1 that work perfectly
with a Mapserver 5.0.3 and I have a strange behavior with a TILEINDEX layer. If you look the picture(in yellow you have the raster coverage)(<a href="http://mapcoop.org/www-demo/bugorthos.JPG" target="_blank">http://mapcoop.org/www-demo/bugorthos.JPG</a>),
you see that</span><span style="BACKGROUND-COLOR: rgb(255,255,255); FONT-FAMILY: arial, sans-serif; FONT-SIZE: 13px"> my image coverage is not the same scale? The raster coverage fit exactly with the WMS_EXTENT tag of my TILEINDEX layer. Moreover, if I comment
the WMS_EXTENT tag no raster appears in my map. Images are ECW files and projection is EPSG:32187. The GETMAP is EPSG:32198. I had to compile GDAL 1.8.0 to use ECW driver. Did I miss something? Where should I look?</span></div>
<blockquote style="BORDER-LEFT: #0000ff 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px" dir="ltr">
<div><span style="BACKGROUND-COLOR: rgb(255,255,255); FONT-FAMILY: arial, sans-serif; FONT-SIZE: 13px"><br>
/cgi-bin/orthos_sim?REQUEST=
<div>GetMap&SERVICE=WMS&VERSION=1.1.1&LAYERS=T_AN2000_MTM7&STYLES=&FORMAT=image/png&BGCOLOR=0xFFFFFF&TRANSPARENT=TRUE&SRS=EPSG:32198&BBOX=-452656.626506024,-11030.1204819277,279310.277253593,647379.518072289&WIDTH=1015&HEIGHT=913<br>
<br>
MAP<br>
NAME "orthos_sim"<br>
EXTENT -1100000 -23500 1100000 2253500<br>
CONFIG MS_ERRORFILE "/var/services/mapserv/logs/mapserv-sim.log"<br>
WEB<br>
QUERYFORMAT "text/xml"<br>
BROWSEFORMAT "text/xml"<br>
IMAGEPATH "/tmp/"<br>
IMAGEURL "/ms_tmp/"<br>
METADATA<br>
"wms_title" "orthos"<br>
"wms_abstract" "Service web d'imagerie Orthosphoto"<br>
"wms_description" "Ce service "<br>
"wms_keywordlist" "orthophotographie"<br>
"wms_onlineresource" "<a style="COLOR: rgb(28,81,168)" href="http://sigdev/cgi-bin/orthos_sim" target="_blank">http://sigdev/cgi-bin/orthos_sim</a>?"<br>
"wms_server_version" "1.1.1"<br>
"wms_format" "image/png"<br>
"wms_getcontext_enabled" "1"<br>
"ows_enable_request" "*"<br>
END<br>
END<br>
PROJECTION<br>
"init=epsg:32198"<br>
END<br>
LAYER<br>
NAME "T_AN2000_MTM7"<br>
TYPE RASTER<br>
debug 5<br>
EXTENT 160000 4960000 450000 5450000<br>
TILEINDEX "/var/www/wms/tmp/AN2000_MTM07.shp"<br>
TILEITEM "location"<br>
METADATA<br>
"wms_title" "T_AN2000_MTM7"<br>
"wms_name" "an 2000 mtm 07"<br>
"wms_kaywordlist" "orthos"<br>
"wms_abstract" "Couche d'orthos"<br>
"wms_srs" "EPSG:32198 EPSG:900913 EPSG:32184 EPSG:32186 EPSG:32187 EPSG:32188 EPSG:32189 EPSG:32190"<br>
"wms_extent" "160000 4960000 450000 5450000"<br>
END<br>
PROJECTION<br>
"init=epsg:32187"<br>
END<br>
END<br>
END<br clear="all">
<font color="#888888"><br>
-- <br>
Simon Mercier<br>
<div>Saint-Nicolas, QC<br>
</div>
<div>Canada G7A 4Y2<br>
<div><a style="COLOR: rgb(28,81,168)" href="http://www.mgeospatial.com/" target="_blank">www.mgeospatial.com</a><br>
linkedIn : <a style="COLOR: rgb(28,81,168)" href="http://ca.linkedin.com/in/simonmercier" target="_blank">http://ca.linkedin.com/in/simonmercier</a><br>
twitter : <a style="COLOR: rgb(28,81,168)" href="http://twitter.com/simonmercier" target="_blank">http://twitter.com/simonmercier</a></div>
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</font></div>
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