Remember EPSG:4019 is like a fallback default EPSG code and most likely incorrect
z On Thu, Jun 12, 2008 at 12:08 PM, Rahul <[EMAIL PROTECTED]> wrote: > Hi, > > I think its should work as previously i had the same problem as my ecw > file was in LL84(EPSG:4326) and my map also in LL84 but EPSG:4019,so in that > case i unable to view the ecw layers and get the coordinate transformation > error but once i changed the coordinate system of Map to LL84(EPSG:4326), > now i can able to see the 34(136/4) ecw files . Althoug as previously > discussed there are some performance issues etc . > > > > I also don't know that why there is no MGCoordinateSystem.dll in the > MapAgent,Either they removed or is it something to do with coordinate > transformation problem. > > > > Max !! > > ----- Original Message ---- > From: ary sucaya <[EMAIL PROTECTED]> > To: MapGuide Users Mail List <[email protected]> > Sent: Thursday, June 12, 2008 1:38:51 AM > Subject: Re: [mapguide-users] ecw on mgos-2.0.1 > > I don't know exactly what happens here. I have postgis table with geometry > field in EPSG:4326 coordinate system. I can render it from MGOS 2.0.1 with > LL84 coordinate system. But if i add ecw file which has EPSG:4326 coordinate > system, it is disappear from my map unless make use of EPSG:4326 coordinate > system. I know that this cs do not supported by MGOS and I don't have an > idea in what coordinate system my ecw file should be. I tried some of > coordinate system from MapGuide Studio but none of them works for my ecw > file. The same ecw file works in MGOS 1.2 with LL84 cs. Thanks. > > > Regards, > Ary Sucaya > > > > ----- Original Message ---- > From: "Kenneth Skovhede, GEOGRAF A/S" <[EMAIL PROTECTED]> > To: MapGuide Users Mail List <[email protected]> > Sent: Wednesday, June 11, 2008 7:52:59 PM > Subject: Re: [mapguide-users] ecw on mgos-2.0.1 > > MGOS does not support re-projection of rasters. > Your rasters must be in the same projection as the map. > If they are not, but the coordinate systems are compatible, you can add a > coordinate system override on the feature source. > > Beware that MapGuide Studio uses the Mentor projection library and MGOS uses > PROJ.4. > > Regards, Kenneth Skovhede, GEOGRAF A/S > > > ary sucaya skrev: > > I think it is a problem of coordinate system. I can preview my layer but i > can't see it in map. I tried to create a new map and add the ecw layer, > mapguide studio automatically add EPSG:4326 (WGS 84) for the coordinate > system which is not in the list. In this case, i can add another layer and > able to preview the map. > > > > > > ----- Original Message ---- > From: ary sucaya <[EMAIL PROTECTED]> > To: MapGuide Users Mail List <[email protected]> > Sent: Wednesday, June 11, 2008 6:45:44 PM > Subject: Re: [mapguide-users] ecw on mgos-2.0.1 > > Something peculiar happen here. Previously i can open my ecw file, but after > a few minutes i revisited back my page, the raster has gone. Now, i can't > even get a new connection work. > > ----- Original Message ---- > From: ary sucaya <[EMAIL PROTECTED]> > To: MapGuide Users Mail List <[email protected]> > Sent: Wednesday, June 11, 2008 6:23:30 PM > Subject: Re: [mapguide-users] ecw on mgos-2.0.1 > > Thanks for your reply. That's help me to solve my problem. > > > Regards, > > Ary Sucaya > > ----- Original Message ---- > From: nclayton <[EMAIL PROTECTED]> > To: [email protected] > Sent: Wednesday, June 11, 2008 5:56:30 PM > Subject: Re: [mapguide-users] ecw on mgos-2.0.1 > > > When creating your raster data connections, use "/" instead of "\" in your > paths. > > C:/Program > Files/MapGuideOpenSource2.0/WebServerExtensions/www/mapcatalogue/data/world.ecw > > instead of > > C:\Program > Files\MapGuideOpenSource2.0\WebServerExtensions\www\mapcatalogue\data/world.ecw > > it may also be a problem with the space in "Program Files". You may need to > place your ecw files in a different location that does not have spaces i the > path. > > hope ths helps > > > ary sucaya wrote: >> >> Hello group, >> Did someone succesfully open ecw file on mgos 2.0.1? I went through >> http://trac.osgeo.org/fdo/wiki/FdoGdalNotes#Documentation but i couldn't >> get it work. i turn on rasters debugging and here is the result: >> ECW: NCScbmOpenFileView(C:\Program >> >> Files\MapGuideOpenSource2.0\WebServerExtensions\www\mapcatalogue\data/world.ecw): >> eErr = 0 >> ECW: FileInfo: SizeXY=4320,2160 Bands=3 >> OriginXY=-180,90 CellIncrementXY=0.0833333,-0.0833333 >> ECW: projection=GEODETIC, datum=WGS84 >> GDAL: GDALOpen(C:\Program >> >> Files\MapGuideOpenSource2.0\WebServerExtensions\www\mapcatalogue\data/world.ecw) >> succeeds as ECW. >> GDAL: GDALClose(C:\Program >> >> Files\MapGuideOpenSource2.0\WebServerExtensions\www\mapcatalogue\data/world.ecw) >> I tried to change the coordinate system into LL84 (LL84) or LL84-WP >> (LL84-WP) but still unlucky.. Someone know how to solve this? >> Regards, >> Ary Sucaya >> >> >> >> _______________________________________________ >> mapguide-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapguide-users >> >> > > -- > View this message in context: > http://www.nabble.com/ecw-on-mgos-2.0.1-tp17778662p17781203.html > Sent from the MapGuide Users mailing list archive at Nabble.com. > > _______________________________________________ > mapguide-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > > > ________________________________ > _______________________________________________ > mapguide-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > > > _______________________________________________ > mapguide-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
