[Qgis-user] Problem Classifying A Layer in a File Geodatabase
I am using QGIS 2.10.0-Pisa QGIS code revision a486c7chttps://github.com/qgis/QGIS/commit/a486c7c obtained from an OSGEO4W download a week ago on a Windows 7 system and when I try and classify a polygon feature class from a file geodatabase I do not get a classification based on actual field values. However when I query the layer in QGIS I see the actual field values. So there seems to be a problem with the layer classification in my file geodatabase. There are 143453 polygons in the layer, it has several coded domains, the field that I am trying to classify is assigned to one of those domains. I am able to successfully classify the layer in ArcMap. Has anyone else has problems classifying a file geodatabase polygon vector layer in QGIS? Thanks in advance for your help. Bob Bruce ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Mosaicking aerial images
Hi Andreas, I wrote a QGIS python plugin a number of years ago for merging overlapping imagery, it can be found at: http://www.mappinggeek.ca/QGISPythonPlugins/ under the title Image Clipper. I developed it for my day job where our map/photo sales people wanted to georeferenced and merge aerial photography for map photo bases. Our staff continue to use this plugin to merge georeferenced photography. This plugin has never been upgraded to QGIS version 2, at some point I would like to tackle that but I haven't done any python development in QGIS for a couple of years so I'm leery of that. You might want to investigate OSSIM as I believe that it has tools for merging and colour balancing of overlapping images. Bob Bruce -Original Message- From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Andreas Neumann Sent: December-10-14 12:38 PM To: Michael Treglia Cc: qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] Mosaicking aerial images Hi, The correlator project sort of does what I need, however, probably without blending/fusing. On the other hand my images are already very well georeferenced (with thin-plate spline and around 1000 points per image) - so not really a need to correlate. So I am actually more looking for a blending/fusing app that keeps georeferencing. I will probably ask at the gdal list as well to see if someone has an idea. For my panoramic photography I use either hugin or autopano giga. Both do an excellent job with blending, but I fear they would delete my georeferencing data and I don't know if they can handle the big files I have. Andreas Am 2014-12-10 19:21, schrieb Michael Treglia: Hi Andreas, I'm Bringing this back to the list, as others here probably have some better thoughts than I do. Googling around, I found this tool which might be useful (?), though I can't tell how it handles overlaps [haven't even downloaded it...]: https://trac.osgeo.org/gdal/wiki/Correlator [4] Not sure about enblend (can't access the site right now) Depending on how different the images are, you could just try mosaicing and see what it looks like (gdal_merge takes the values of last image added for overlaps). If there's a way to standardize color values based on brightness, or by RGB bands, that might help, either before or after mosaicing. (might depend on if you're dealing with multi-band image, or single band? - it would be fairly easy on multi-band like Landsat) Hope that helps, mike On Wed, Dec 10, 2014 at 9:28 AM, Andreas Neumann a.neum...@carto.net wrote: Hi Michael, I have 4 images with approx 30% overlap in each axis (north/east). I would like to mosaic the images to get a single big images covering the full area. I hope that the images are nicely blended into each other so I don't see the the seam/border of the original images - I was hoping to get something similar to enblend/enfuse (http://enblend.sourceforge.net [1]). I don't think that enblend/enfuse keeps my georefencing - or does it? Andreas On 10.12.2014 16:10, Michael Treglia wrote: Hi Andreas, Do you mean that you want to effectively create a stack of rasters (i.e., multi-band raster)? If not, we might need some more details. If so, the Raster Merge operation (using gdal_warp) should work - go to Raster - Miscellaneous - Merge, and check the box for Layer Stack (http://www.gdal.org/gdal_merge.html [2]). You can also do that in SAGA via Import/Export - GDAL/OGR - GDAL: Export Raster, and add multiple grids, though this is a bit more constrained and I think needs to have all layers in the same Resolution. This is also do-able in R using the Raster package, look into brick, stack, and writeRaster hope that helps, Mike On Wed, Dec 10, 2014 at 8:00 AM, Andreas Neumann a.neum...@carto.net wrote: Hi, I georeferenced four overlapping aerial images - with QGIS/GDAL and the thin plate spline method. Now I want to mosaick/blend the overlapping images. Are there any good FOSSGIS tools available that support mosaicking with blending? Perhaps with SAGA/GRASS/OTB? Any recommendations? Thanks for any pointers/tutorials. Andreas ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user [3] Links: -- [1] http://enblend.sourceforge.net [2] http://www.gdal.org/gdal_merge.html [3] http://lists.osgeo.org/mailman/listinfo/qgis-user [4] https://trac.osgeo.org/gdal/wiki/Correlator ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Problem with WMS in QGIS 2.2
Richard, thanks so much. It works great. Bob Bruce From: Richard Duivenvoorde [rdmaili...@duif.net] Sent: May 14, 2014 1:14 PM To: Bruce, Bob (CWS); Qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] Problem with WMS in QGIS 2.2 Hi Bob, Looking into to he capabilities of the first one: http://atlas.agr.gc.ca/arcgis/services/ImageServices/IMG_MB_ORTHO_50CM_2009/ImageServer/WMSServer?request=getCapabilities You can see that the online resource is pointing to: http://nlwis-agprd0p.agr.gc.ca/arcgis which is for you/me not available (but seems to be an internal address or so??) In QGIS output, I can see it tries to pull this url: http://nlwis-agprd0p.agr.gc.ca/arcgis/services/ImageServices/IMG_MB_ORTHO_50CM_2009/ImageServer/WMSServer?SERVICE=WMSVERSION=1.3.0REQUEST=GetMapBBOX=48.950220162,-101.717164428,52.395249721,-97.750967283CRS=EPSG:4326WIDTH=808HEIGHT=703LAYERS=IMG_MB_ORTHO_50CM_2009STYLES=FORMAT=image/jpegDPI=96MAP_RESOLUTION=96FORMAT_OPTIONS=dpi:96 BUT: a lot of WMS servers are not configured ok, so QGIS has an option to ignore the url's in the capabilities, but actually use the same host as the capabilities come from: In the WMS connection parameters, click the two check boxes: [v] Ignore GetMap/GetTile URI reported in capabilities [v] Ignore GetFeatureInfo URI reported in capabilities THEN I get a map \o/ You can also contact them, and ask them to configure their wms with the right online resource url ( and ask them to move from arcgis to qgisserver ;-) ). Regards, Richard Duivenvoorde On 14-05-14 19:09, Bruce, Bob (CWS) wrote: I am having a problem access some WMS servers in QGIS. Could someone else please have a look at this to see if I am doing something wrong or if there is a problem with QGIS? I am using QGIS 2.2.0-Valmiera I have got it to work on one WMS server, but when I try and connect to: http://atlas.agr.gc.ca/arcgis/services/ImageServices/IMG_MB_ORTHO_50CM_2009/ImageServer/WMSServer it shows it connected and I can add the layer to my view but when I try and draw it no map image returns. When I try a URL request for a map image to that WMS I do get one, here is an example: http://atlas.agr.gc.ca/arcgis/services/ImageServices/IMG_MB_ORTHO_50CM_2009/ImageServer/WMSServer?service=WMSrequest=GETMAPversion=1.3.0crs=EPSG:26914format=image/jpeglayers=IMG_MB_ORTHO_50CM_2009styles=transparent=falsebbox=336636.55,5539116.4,349496.46,5550523.7width=902height=801 so I am stumped as to why I don't see anything in QGIS. I have tried to be careful and select the same CRS and image type as the one in my URL above and my project is set to the same CRS but still no map image returns. Is this a QGIS problem or something that I'm doing? thanks, Bob Bruce ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] WMTS
Jonathon, I agree that it would be preferable to have a button to choose a WMTS connection. This would help the user to know for sure which service that they are selecting. And it would sure help me because my standard base URL is the same for WMTS and for WMS. However I have been waiting for awhile to see WMTS working in QGIS so I'm happy to see it here in some (if not an ideal) fashion. Bob Bruce From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Jonathan Moules Sent: August-07-13 5:58 AM To: Paolo Cavallini Cc: qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] WMTS Is this something that should be documented though? That suggests this is desired behaviour. As a user I'd expect QGIS to: a) Figure it out automatically. or b) Have a separate button for WMTS. Requiring a user to add stuff to the URL is very suboptimal. Jonathan On 7 August 2013 06:09, Paolo Cavallini cavall...@faunalia.it wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Il 07/08/2013 01:01, Bruce, Bob (CWS) ha scritto: Thanks everyone for your input on this. The solution for this is to add the strings SERVICE=WMTSREQUEST=GetCapabilites to the URL for the WMTS. This seems to 'tell' QGIS to use WMTS instead of WMS. Hi Bob, could you please check that this is correctly documented in the new manual? Thanks. - -- Paolo Cavallini - Faunalia www.faunalia.eu Full contact details at www.faunalia.eu/pc Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlIB1o8ACgkQ/NedwLUzIr4VKwCgq2k0CX/OODYxD6z9XMB7Vwad gTMAoJiWfcGD3sMTUoq8uIiSwnPrxGUz =0y/E -END PGP SIGNATURE- ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user This transmission is intended for the named addressee(s) only and may contain sensitive or protectively marked material up to RESTRICTED and should be handled accordingly. Unless you are the named addressee (or authorised to receive it for the addressee) you may not copy or use it, or disclose it to anyone else. If you have received this transmission in error please notify the sender immediately. All email traffic sent to or from us, including without limitation all GCSX traffic, may be subject to recording and/or monitoring in accordance with relevant legislation. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] WMTS
Thanks everyone for your input on this. The solution for this is to add the strings SERVICE=WMTSREQUEST=GetCapabilites to the URL for the WMTS. This seems to 'tell' QGIS to use WMTS instead of WMS. This only worked for me in the latest master (1.9.0-354) version of QGIS. Bob Bruce -Original Message- From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Bruce, Bob (CWS) Sent: August-02-13 2:59 PM To: 'Andreas Neumann'; 'Jonathan Moules' Cc: 'qgis-user@lists.osgeo.org'; 'ekeig...@cubewerx.com' Subject: Re: [Qgis-user] WMTS Andreas, I have a WMTS connection to try: http://nis.cubewerx.com/cubewerx/cubeserv?CONFIG=OIM_MB_-_Orthophoto-WMTS this is an OGC compliant WMTS server. (the GetCapabilities request is at: http://nis.cubewerx.com/cubewerx/cubeserv?CONFIG=OIM_MB_-_Orthophoto-WMTSSERVICE=WMTSREQUEST=GetCapabilities ) this is part of our NIS pilot project and will be available for another 3 months. Unfortunately I have not been able to get this to work with either the stable version of QGIS 1.8.0 or the current development version of 1.9. I am able to get this WMTS server to work with OpenLayers though through a web page that I have created. Do you know how QGIS detects that this is a WMTS connection since we are using the WMS connection dialog? I am seeing error messages that keep saying that a WMS connection could not be established, is that because the error message is currently not specific to the type of connection (WMS or WMTS) or because it didn't try and make a WMTS connection? Thanks, Bob Bruce -Original Message- From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Andreas Neumann Sent: August-02-13 7:12 AM To: Jonathan Moules Cc: qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] WMTS Hi Jonathan, Perhaps it would make sense to go the extra mile and either test another Geoserver WMTS or make your WMTS server publically available (at least in a password protected manner) - so that people can test it. Although WMTS is standardized there are often minor issues that prevent particular implementations from working. I know that WMTS is working in general. I was able to test it against an Intergraph-based WMTS server - but I do not have a Geoserver instance at hand. Andreas On Fri, 2 Aug 2013 12:29:18 +0100, Jonathan Moules wrote: Hi Andreas, Yep, it's a local URL; that hostname is on our local DNS for our mapping systems. The URL is correct; it works fine in ArcMap as noted. My QGIS cannot connect to the internet so I can't test with external datasets; QGIS's proxy setup doesn't like our proxy. I held off reporting as a bug because I didn't know if I was doing something wrong and there's no error. Can other folks connect to a GeoServer WMTS? Thanks, Jonathan On 2 August 2013 12:25, Andreas Neumann wrote: Hi Jonathan, Are you sure that the URL is correct? It seems that this server is only available locally. At least it is not a publically available and correct URL. If you think there is a bug in QGIS, please write a bug report and provide a test URL. Andreas On Fri, 2 Aug 2013 11:51:55 +0100, Jonathan Moules wrote: Thanks Andreas; I'd suggest changing the following text: - Tooltip - dialog header - Help (may be changed, but my help doesn't load right now!) = Beyond that, it doesn't seem to work. I add my connection (http://compass/geoserver/gwc/service/wmts [8] [8]), and then when I click connect it swaps to the server search tab. But there's nothing listed. I didn't tick any of the boxes. GeoServer 2.3.4 WMTS. ArcMap can connect to it, so I know it's not a problem with the WMTS. How do I get it to work? It does connect to my WMS fine. Thanks, Jonathan On 2 August 2013 10:52, Andreas Neumann wrote: And this is already fixed in Master - see http://hub.qgis.org/issues/8396 [5] [5] - thanks to Jürgen. Andreas On Fri, 02 Aug 2013 11:29:39 +0200, Andreas Neumann wrote: Hi Jonathan, You just use the WMS connection dialogue. It also works for WMTS. I am now opening a bug to change the Add WMS layer into Add WMS/WMTS layer. This should make things clearer to the users. Andreas On Thu, 1 Aug 2013 11:42:50 +0100, Jonathan Moules wrote: Hi List, How do I use WMTS in QGIS (weekly build)? I've tried searches on: * qgis.org [1] [1] [1] - no results * wiki - no results * http://docs.qgis.org/2.0/html/en/docs/user_manual [2] [2] [2] - one results about caches. * plugs.qgis - no results Thanks, Jonathan This transmission is intended for the named addressee(s) only and may contain sensitive or protectively marked material up to RESTRICTED and should be handled accordingly. Unless you are the named addressee (or authorised to receive it for the addressee) you may not copy or use it, or disclose it to anyone
Re: [Qgis-user] WMTS
Andreas, I have a WMTS connection to try: http://nis.cubewerx.com/cubewerx/cubeserv?CONFIG=OIM_MB_-_Orthophoto-WMTS this is an OGC compliant WMTS server. (the GetCapabilities request is at: http://nis.cubewerx.com/cubewerx/cubeserv?CONFIG=OIM_MB_-_Orthophoto-WMTSSERVICE=WMTSREQUEST=GetCapabilities ) this is part of our NIS pilot project and will be available for another 3 months. Unfortunately I have not been able to get this to work with either the stable version of QGIS 1.8.0 or the current development version of 1.9. I am able to get this WMTS server to work with OpenLayers though through a web page that I have created. Do you know how QGIS detects that this is a WMTS connection since we are using the WMS connection dialog? I am seeing error messages that keep saying that a WMS connection could not be established, is that because the error message is currently not specific to the type of connection (WMS or WMTS) or because it didn't try and make a WMTS connection? Thanks, Bob Bruce -Original Message- From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Andreas Neumann Sent: August-02-13 7:12 AM To: Jonathan Moules Cc: qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] WMTS Hi Jonathan, Perhaps it would make sense to go the extra mile and either test another Geoserver WMTS or make your WMTS server publically available (at least in a password protected manner) - so that people can test it. Although WMTS is standardized there are often minor issues that prevent particular implementations from working. I know that WMTS is working in general. I was able to test it against an Intergraph-based WMTS server - but I do not have a Geoserver instance at hand. Andreas On Fri, 2 Aug 2013 12:29:18 +0100, Jonathan Moules wrote: Hi Andreas, Yep, it's a local URL; that hostname is on our local DNS for our mapping systems. The URL is correct; it works fine in ArcMap as noted. My QGIS cannot connect to the internet so I can't test with external datasets; QGIS's proxy setup doesn't like our proxy. I held off reporting as a bug because I didn't know if I was doing something wrong and there's no error. Can other folks connect to a GeoServer WMTS? Thanks, Jonathan On 2 August 2013 12:25, Andreas Neumann wrote: Hi Jonathan, Are you sure that the URL is correct? It seems that this server is only available locally. At least it is not a publically available and correct URL. If you think there is a bug in QGIS, please write a bug report and provide a test URL. Andreas On Fri, 2 Aug 2013 11:51:55 +0100, Jonathan Moules wrote: Thanks Andreas; I'd suggest changing the following text: - Tooltip - dialog header - Help (may be changed, but my help doesn't load right now!) = Beyond that, it doesn't seem to work. I add my connection (http://compass/geoserver/gwc/service/wmts [8] [8]), and then when I click connect it swaps to the server search tab. But there's nothing listed. I didn't tick any of the boxes. GeoServer 2.3.4 WMTS. ArcMap can connect to it, so I know it's not a problem with the WMTS. How do I get it to work? It does connect to my WMS fine. Thanks, Jonathan On 2 August 2013 10:52, Andreas Neumann wrote: And this is already fixed in Master - see http://hub.qgis.org/issues/8396 [5] [5] - thanks to Jürgen. Andreas On Fri, 02 Aug 2013 11:29:39 +0200, Andreas Neumann wrote: Hi Jonathan, You just use the WMS connection dialogue. It also works for WMTS. I am now opening a bug to change the Add WMS layer into Add WMS/WMTS layer. This should make things clearer to the users. Andreas On Thu, 1 Aug 2013 11:42:50 +0100, Jonathan Moules wrote: Hi List, How do I use WMTS in QGIS (weekly build)? I've tried searches on: * qgis.org [1] [1] [1] - no results * wiki - no results * http://docs.qgis.org/2.0/html/en/docs/user_manual [2] [2] [2] - one results about caches. * plugs.qgis - no results Thanks, Jonathan This transmission is intended for the named addressee(s) only and may contain sensitive or protectively marked material up to RESTRICTED and should be handled accordingly. Unless you are the named addressee (or authorised to receive it for the addressee) you may not copy or use it, or disclose it to anyone else. If you have received this transmission in error please notify the sender immediately. All email traffic sent to or from us, including without limitation all GCSX traffic, may be subject to recording and/or monitoring in accordance with relevant legislation. Links: -- [1] http://qgis.org [3] [3] [2] http://docs.qgis.org/2.0/html/en/docs/user_manual [4] [4] -- -- Andreas Neumann Böschacherstrasse 10A 8624 Grüt (Gossau ZH) Switzerland ___ Qgis-user mailing list Qgis-user@lists.osgeo.org [6] [6]
