[Qgis-user] (no subject)
___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re : [Qgis-developer] Pyqt4 : which signal is sent when dialog comes to foreground?
Hi all, Luca Thanks for answering. But i already have an update function that I linked to an update list button. I even linked it to the icon on the toolbar so that when user calls foreground the dialog it's already updated. The case I'd like to manage: user can open plugin dialog and composer manager. The two dialogs are visible (to the eyes) even though composer manager is the one at foreground. He makes changes and directly clicked on the plugin dialog. He should update list but if he forgets and executes, this may lead to bug I don't want to / can't yet manage. Reason why I want to ensure that list is always up to date when he interacts with the dialog Envoyé depuis mon HTC - Reply message - De : Luca Manganelli luc...@gmail.com Pour : Cc : qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org, qgis-developer qgis-develo...@lists.osgeo.org Objet : [Qgis-developer] [Qgis-user] Pyqt4 : which signal is sent when dialog comes to foreground? Date : mar., mars 31, 2015 07:56 On Mon, Mar 30, 2015 at 6:12 PM, Junior Delaz del...@gmail.com wrote: I've read about defining a custom showEvent function but can't understand where to put it and what inside. If somebody can give some tips... You could add a Update list button ___ Qgis-developer mailing list qgis-develo...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QGIS 2.8 runtime error
Hi Leo I had the same error a while back and I posted this to the UK QGIS user group: Anyone getting the following error on the latest update to QGIS via OSGeo4W? The problem is a copy of msvcr90.dll in the C:\OSGeo4W\apps\qgis\bin folder which clashes with the copy in C:\Windows\winsxs\ folder. Removing the DLL from the QGIS folder allows the program to start without a hitch. If you have QGIS DEV installed there is no issue. This post provided the answer and method: http://stackoverflow.com/questions/14552348/runtime-error-r6034-in-embedded-python-application/14680947#14680947 This happened after using the OSGeo4W installer to upgrade to QGIS 2.6.1-2 Whether this is just my install environment or affects everyone, I don’t know. Hope it helps Ross From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Leo Kris Palao Sent: 31 March 2015 03:05 To: QGIS Mailing List Subject: [Qgis-user] QGIS 2.8 runtime error Hi QGIS Users, I have this problem when opening QGIS. It reports: Runtime error: Program C:\OSGeo4W\bin\qgis-bin.exe R6034 An application has made an attempt to load C runtime library incorrectly. Please contact the application's support team for more information. After clicking OK it loads QGIS. I have not tried to process anything so I have no idea if this will affect some of the functions in QGIS. I am using Windows 7 64 bit. Installed QGIS via OSGeo 32bit. note: I already restarted my laptop. Thanks in advance for any help, -Leo This message is strictly confidential. If you have received this in error, please inform the sender and remove it from your system. If received in error you may not copy, print, forward or use it or any attachment in any way. This message is not capable of creating a legal contract or a binding representation and does not represent the views of Angus Council. Emails may be monitored for security and network management reasons. Messages containing inappropriate content may be intercepted. Angus Council does not accept any liability for any harm that may be caused to the recipient system or data on it by this message or any attachment. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] BBox Filter for WFS
I'm not familiar with sponsoring QGIS development. The sponsorship page makes it sound like there's an annual commitment and there's no indication of how to direct funds for a specific task: http://qgis.org/en/site/getinvolved/governance/sponsorship/sponsorship.html Perhaps a kickstarter campaign would be better? I personally would donate my own time/money to get this fixed. Maybe others would too. In any event (sponsorship vs kickstarter), we would need to know much money I would need to raise to support this initiative. Thoughts/suggestions? Thanks, Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: t...@wildintellect.com t...@wildintellect.com; qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Tuesday, March 31, 2015 6:26 AM Subject: Re: [Qgis-user] BBox Filter for WFS The next release (2.10) will be the 26th of June. The time is enough for fixing but I suspect that, if no dev is working on it at the moment, a sponsorhip would be the right solution. 2015-03-31 12:01 GMT+02:00 Peter Borissow peter.boris...@yahoo.com: Thanks Giovanni- Do you know when the dev team is planning the next release? I wonder if there's time to get this fixed before the next release. Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: t...@wildintellect.com t...@wildintellect.com; qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Tuesday, March 31, 2015 5:15 AM Subject: Re: [Qgis-user] BBox Filter for WFS I totally agree with you... but I'm not the mantainer of this code :)I think that a nre ticket is not necessary. Yuo could add new suggestions/ideas to the existing one. giovanni 2015-03-27 10:04 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Thanks Alex- Do you think we should open a new ticket? Peter From: Alex Mandel tech_...@wildintellect.com To: Peter Borissow peter.boris...@yahoo.com; G. Allegri gioha...@gmail.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 5:10 PM Subject: Re: [Qgis-user] BBox Filter for WFS That's exactly how I would expect it to work. To cache a whole WFS and start seems overboard, in that case why wouldn't you just download the data set. BBOX is a must for web services as a main part of the purpose is to allow users to only grab the part they need when they need it. Thanks, Alex On 03/26/2015 01:28 PM, Peter Borissow wrote: Thanks Giovanni- It seems to me that the cache features option and the option to fetch only the features intersecting the current map extent should be 2 separate options. For example, when I open a WFS layer, I might want to retrieve only the features intersecting the current map extent. Once it is loaded, I would want QGIS to cache the features. This is a common rendering technique used for WMS. A client requests an initial BBOX and renders the image. The when the client pans, a new request is made but only for the missing area. The original response is cached and merged with the second response. Just a thought... Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 1:27 PM Subject: Re: [Qgis-user] BBox Filter for WFS As Marco explained in the realted post on qgis-dev the bbox filter should be used if cahce features option is turned off, but at the moment it seems broken, maybe because of new improvements in the rendering process. The issue has been already reported in http://hub.qgis.org/issues/11968 In the meanwhile a manual filter could be set within the WFS add layer dialog. giovanni 2015-03-26 16:07 GMT+01:00 G. Allegri gioha...@gmail.com: It's an intereseting question Peter. I've verified that the wfs provider still requests the whole data the first time, then it stores eveything (and create a spatial index for subsequent calls).I suppose that sponsoring this feature could be the right way to have it, but I'm curious to know what the latest answer from Marco was referring to (I mean within the svn code he indicates) [1] Giovanni [1] http://hub.qgis.org/issues/1421#note-4 2015-03-25 12:25 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Sorry for being impatient but I was wondering if anyone can shed some light on this issue. I have a WFS that's serving out over a billion features (several million records per layer). When I add a layer from the WFS into QGIS, it calls DescribeFeature and then GetFeature without a BBOX filter. QGIS then waits for ALL of the data to come back (which can take a while). In the past, there was an option only fetch features that intersect the current map extent. Without this option, it is extremely difficult to do anything with the WFS using QGIS. IMHO, this is a pretty significant bug but hopefully one
Re: [Qgis-user] BBox Filter for WFS
For bugfixing you can hire a developer (single or company) and ask for the price. My company is one that does it (http://gis3w.it) but you can find others here: http://qgis.org/en/site/forusers/commercial_support.html Giovanni 2015-03-31 12:49 GMT+02:00 Peter Borissow peter.boris...@yahoo.com: I'm not familiar with sponsoring QGIS development. The sponsorship page makes it sound like there's an annual commitment and there's no indication of how to direct funds for a specific task: http://qgis.org/en/site/getinvolved/governance/sponsorship/sponsorship.html Perhaps a kickstarter campaign would be better? I personally would donate my own time/money to get this fixed. Maybe others would too. In any event (sponsorship vs kickstarter), we would need to know much money I would need to raise to support this initiative. Thoughts/suggestions? Thanks, Peter -- *From:* G. Allegri gioha...@gmail.com *To:* Peter Borissow peter.boris...@yahoo.com *Cc:* t...@wildintellect.com t...@wildintellect.com; qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org *Sent:* Tuesday, March 31, 2015 6:26 AM *Subject:* Re: [Qgis-user] BBox Filter for WFS The next release (2.10) will be the 26th of June. The time is enough for fixing but I suspect that, if no dev is working on it at the moment, a sponsorhip would be the right solution. 2015-03-31 12:01 GMT+02:00 Peter Borissow peter.boris...@yahoo.com: Thanks Giovanni- Do you know when the dev team is planning the next release? I wonder if there's time to get this fixed before the next release. Peter -- *From:* G. Allegri gioha...@gmail.com *To:* Peter Borissow peter.boris...@yahoo.com *Cc:* t...@wildintellect.com t...@wildintellect.com; qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org *Sent:* Tuesday, March 31, 2015 5:15 AM *Subject:* Re: [Qgis-user] BBox Filter for WFS I totally agree with you... but I'm not the mantainer of this code :) I think that a nre ticket is not necessary. Yuo could add new suggestions/ideas to the existing one. giovanni 2015-03-27 10:04 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Thanks Alex- Do you think we should open a new ticket? Peter -- *From:* Alex Mandel tech_...@wildintellect.com *To:* Peter Borissow peter.boris...@yahoo.com; G. Allegri gioha...@gmail.com *Cc:* qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org *Sent:* Thursday, March 26, 2015 5:10 PM *Subject:* Re: [Qgis-user] BBox Filter for WFS That's exactly how I would expect it to work. To cache a whole WFS and start seems overboard, in that case why wouldn't you just download the data set. BBOX is a must for web services as a main part of the purpose is to allow users to only grab the part they need when they need it. Thanks, Alex On 03/26/2015 01:28 PM, Peter Borissow wrote: Thanks Giovanni-It seems to me that the cache features option and the option to fetch only the features intersecting the current map extent should be 2 separate options. For example, when I open a WFS layer, I might want to retrieve only the features intersecting the current map extent. Once it is loaded, I would want QGIS to cache the features. This is a common rendering technique used for WMS. A client requests an initial BBOX and renders the image. The when the client pans, a new request is made but only for the missing area. The original response is cached and merged with the second response. Just a thought... Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 1:27 PM Subject: Re: [Qgis-user] BBox Filter for WFS As Marco explained in the realted post on qgis-dev the bbox filter should be used if cahce features option is turned off, but at the moment it seems broken, maybe because of new improvements in the rendering process. The issue has been already reported in http://hub.qgis.org/issues/11968 In the meanwhile a manual filter could be set within the WFS add layer dialog. giovanni 2015-03-26 16:07 GMT+01:00 G. Allegri gioha...@gmail.com: It's an intereseting question Peter. I've verified that the wfs provider still requests the whole data the first time, then it stores eveything (and create a spatial index for subsequent calls).I suppose that sponsoring this feature could be the right way to have it, but I'm curious to know what the latest answer from Marco was referring to (I mean within the svn code he indicates) [1] Giovanni [1] http://hub.qgis.org/issues/1421#note-4 2015-03-25 12:25 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Sorry for being impatient but I was wondering if anyone can shed some light on this issue. I have a WFS that's serving out over a billion features (several million records per
Re: [Qgis-user] Rendering of Images in QGIS 2.6x +
Anyone else has come across this problem ? Maybe I need to post this in the developer mailing list to get their feedback. I am really hoping that other users would also see the same behaviour when they are using raster images. Regards, Sitansu kCube -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Rendering-of-Images-in-QGIS-2-6x-tp5195147p5196223.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Rendering of Images in QGIS 2.6x +
Hey, Yep you best bet is to try the dev list. Someone on there should know or be able to help you. Nathan On Tue, 31 Mar 2015 9:30 pm SBP sita...@gmail.com wrote: Anyone else has come across this problem ? Maybe I need to post this in the developer mailing list to get their feedback. I am really hoping that other users would also see the same behaviour when they are using raster images. Regards, Sitansu kCube -- View this message in context: http://osgeo-org.1560.x6. nabble.com/Rendering-of-Images-in-QGIS-2-6x-tp5195147p5196223.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. ___ 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] BBox Filter for WFS
Thanks Giovanni- Do you know when the dev team is planning the next release? I wonder if there's time to get this fixed before the next release. Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: t...@wildintellect.com t...@wildintellect.com; qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Tuesday, March 31, 2015 5:15 AM Subject: Re: [Qgis-user] BBox Filter for WFS I totally agree with you... but I'm not the mantainer of this code :)I think that a nre ticket is not necessary. Yuo could add new suggestions/ideas to the existing one. giovanni 2015-03-27 10:04 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Thanks Alex- Do you think we should open a new ticket? Peter From: Alex Mandel tech_...@wildintellect.com To: Peter Borissow peter.boris...@yahoo.com; G. Allegri gioha...@gmail.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 5:10 PM Subject: Re: [Qgis-user] BBox Filter for WFS That's exactly how I would expect it to work. To cache a whole WFS and start seems overboard, in that case why wouldn't you just download the data set. BBOX is a must for web services as a main part of the purpose is to allow users to only grab the part they need when they need it. Thanks, Alex On 03/26/2015 01:28 PM, Peter Borissow wrote: Thanks Giovanni- It seems to me that the cache features option and the option to fetch only the features intersecting the current map extent should be 2 separate options. For example, when I open a WFS layer, I might want to retrieve only the features intersecting the current map extent. Once it is loaded, I would want QGIS to cache the features. This is a common rendering technique used for WMS. A client requests an initial BBOX and renders the image. The when the client pans, a new request is made but only for the missing area. The original response is cached and merged with the second response. Just a thought... Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 1:27 PM Subject: Re: [Qgis-user] BBox Filter for WFS As Marco explained in the realted post on qgis-dev the bbox filter should be used if cahce features option is turned off, but at the moment it seems broken, maybe because of new improvements in the rendering process. The issue has been already reported in http://hub.qgis.org/issues/11968 In the meanwhile a manual filter could be set within the WFS add layer dialog. giovanni 2015-03-26 16:07 GMT+01:00 G. Allegri gioha...@gmail.com: It's an intereseting question Peter. I've verified that the wfs provider still requests the whole data the first time, then it stores eveything (and create a spatial index for subsequent calls).I suppose that sponsoring this feature could be the right way to have it, but I'm curious to know what the latest answer from Marco was referring to (I mean within the svn code he indicates) [1] Giovanni [1] http://hub.qgis.org/issues/1421#note-4 2015-03-25 12:25 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Sorry for being impatient but I was wondering if anyone can shed some light on this issue. I have a WFS that's serving out over a billion features (several million records per layer). When I add a layer from the WFS into QGIS, it calls DescribeFeature and then GetFeature without a BBOX filter. QGIS then waits for ALL of the data to come back (which can take a while). In the past, there was an option only fetch features that intersect the current map extent. Without this option, it is extremely difficult to do anything with the WFS using QGIS. IMHO, this is a pretty significant bug but hopefully one that should be really easy to fix. Afterall, the code was there at some point... Related (unanswered) questions on stack exchange: http://gis.stackexchange.com/questions/53387/quantumgis-1-8-how-to-define-bounding-box-within-add-wfs-layer-dialog http://gis.stackexchange.com/questions/59656/is-there-free-desktop-wfs-client-with-bbox-support Thanks,Peter From: Peter Borissow peter.boris...@yahoo.com To: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Monday, March 23, 2015 2:03 PM Subject: BBox Filter for WFS Hello- I noticed that the WFS client in QGIS 2.8 and 2.6 do not seem to pass a bbox filter when requesting features. It seems that in the past, QGIS had an option to only fetch features that intersect the current map extent: http://hub.qgis.org/issues/1421 Based on this thread, it looks like this feature was disabled in 1.8: http://osdir.com/ml/qgis-user-gis/2011-10/msg00308.html Is this feature still missing or is there a way to enable this feature in the latest release? Thanks,Peter -- Giovanni
Re: [Qgis-user] Satellite Image Geo-referencing
Respected User, Is the full version of HEC-GeoRAS can be patched with the Qgis, present, Q-RAS help to get cross-section data, but it can't export the modeled data to the GIS for floodplain mapping. *Suvendu RoyJunior Research Fellow-UGC, * *Department of Geography, University of Kalyani, * *Kalyani, Nadia-741235* *Alternative Mail Id: suvenduroy1...@gmail.com suvenduroy1...@gmail.comMob. +91 9153128612* On Tue, Mar 10, 2015 at 3:51 PM, Suvendu Roy suvendur...@gmail.com wrote: Dear Q-GIS users, I want to work on image to image geo-referencing e.g. ASTER to Topographical Sheet) for my research work, but I cant's get the option for it. Actually, I have an ASTER DEM image and I want to register it according to my base map. Please guide me for it. Thank You in advanced. *Suvendu RoyJunior Research Fellow-UGC, * *Department of Geography, University of Kalyani, * *Kalyani, Nadia-741235* *Alternative Mail Id: suvenduroy1...@gmail.com suvenduroy1...@gmail.comMob. +91 9153128612* ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] BBox Filter for WFS
The next release (2.10) will be the 26th of June. The time is enough for fixing but I suspect that, if no dev is working on it at the moment, a sponsorhip would be the right solution. 2015-03-31 12:01 GMT+02:00 Peter Borissow peter.boris...@yahoo.com: Thanks Giovanni- Do you know when the dev team is planning the next release? I wonder if there's time to get this fixed before the next release. Peter -- *From:* G. Allegri gioha...@gmail.com *To:* Peter Borissow peter.boris...@yahoo.com *Cc:* t...@wildintellect.com t...@wildintellect.com; qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org *Sent:* Tuesday, March 31, 2015 5:15 AM *Subject:* Re: [Qgis-user] BBox Filter for WFS I totally agree with you... but I'm not the mantainer of this code :) I think that a nre ticket is not necessary. Yuo could add new suggestions/ideas to the existing one. giovanni 2015-03-27 10:04 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Thanks Alex- Do you think we should open a new ticket? Peter -- *From:* Alex Mandel tech_...@wildintellect.com *To:* Peter Borissow peter.boris...@yahoo.com; G. Allegri gioha...@gmail.com *Cc:* qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org *Sent:* Thursday, March 26, 2015 5:10 PM *Subject:* Re: [Qgis-user] BBox Filter for WFS That's exactly how I would expect it to work. To cache a whole WFS and start seems overboard, in that case why wouldn't you just download the data set. BBOX is a must for web services as a main part of the purpose is to allow users to only grab the part they need when they need it. Thanks, Alex On 03/26/2015 01:28 PM, Peter Borissow wrote: Thanks Giovanni-It seems to me that the cache features option and the option to fetch only the features intersecting the current map extent should be 2 separate options. For example, when I open a WFS layer, I might want to retrieve only the features intersecting the current map extent. Once it is loaded, I would want QGIS to cache the features. This is a common rendering technique used for WMS. A client requests an initial BBOX and renders the image. The when the client pans, a new request is made but only for the missing area. The original response is cached and merged with the second response. Just a thought... Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 1:27 PM Subject: Re: [Qgis-user] BBox Filter for WFS As Marco explained in the realted post on qgis-dev the bbox filter should be used if cahce features option is turned off, but at the moment it seems broken, maybe because of new improvements in the rendering process. The issue has been already reported in http://hub.qgis.org/issues/11968 In the meanwhile a manual filter could be set within the WFS add layer dialog. giovanni 2015-03-26 16:07 GMT+01:00 G. Allegri gioha...@gmail.com: It's an intereseting question Peter. I've verified that the wfs provider still requests the whole data the first time, then it stores eveything (and create a spatial index for subsequent calls).I suppose that sponsoring this feature could be the right way to have it, but I'm curious to know what the latest answer from Marco was referring to (I mean within the svn code he indicates) [1] Giovanni [1] http://hub.qgis.org/issues/1421#note-4 2015-03-25 12:25 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Sorry for being impatient but I was wondering if anyone can shed some light on this issue. I have a WFS that's serving out over a billion features (several million records per layer). When I add a layer from the WFS into QGIS, it calls DescribeFeature and then GetFeature without a BBOX filter. QGIS then waits for ALL of the data to come back (which can take a while). In the past, there was an option only fetch features that intersect the current map extent. Without this option, it is extremely difficult to do anything with the WFS using QGIS. IMHO, this is a pretty significant bug but hopefully one that should be really easy to fix. Afterall, the code was there at some point... Related (unanswered) questions on stack exchange: http://gis.stackexchange.com/questions/53387/quantumgis-1-8-how-to-define-bounding-box-within-add-wfs-layer-dialog http://gis.stackexchange.com/questions/59656/is-there-free-desktop-wfs-client-with-bbox-support Thanks,Peter From: Peter Borissow peter.boris...@yahoo.com To: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Monday, March 23, 2015 2:03 PM Subject: BBox Filter for WFS Hello-I noticed that the WFS client in QGIS 2.8 and 2.6 do not seem to pass a bbox filter when requesting features. It seems that in the past, QGIS had an option to only fetch features that
Re: [Qgis-user] BBox Filter for WFS
I totally agree with you... but I'm not the mantainer of this code :) I think that a nre ticket is not necessary. Yuo could add new suggestions/ideas to the existing one. giovanni 2015-03-27 10:04 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Thanks Alex- Do you think we should open a new ticket? Peter -- *From:* Alex Mandel tech_...@wildintellect.com *To:* Peter Borissow peter.boris...@yahoo.com; G. Allegri gioha...@gmail.com *Cc:* qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org *Sent:* Thursday, March 26, 2015 5:10 PM *Subject:* Re: [Qgis-user] BBox Filter for WFS That's exactly how I would expect it to work. To cache a whole WFS and start seems overboard, in that case why wouldn't you just download the data set. BBOX is a must for web services as a main part of the purpose is to allow users to only grab the part they need when they need it. Thanks, Alex On 03/26/2015 01:28 PM, Peter Borissow wrote: Thanks Giovanni-It seems to me that the cache features option and the option to fetch only the features intersecting the current map extent should be 2 separate options. For example, when I open a WFS layer, I might want to retrieve only the features intersecting the current map extent. Once it is loaded, I would want QGIS to cache the features. This is a common rendering technique used for WMS. A client requests an initial BBOX and renders the image. The when the client pans, a new request is made but only for the missing area. The original response is cached and merged with the second response. Just a thought... Peter From: G. Allegri gioha...@gmail.com To: Peter Borissow peter.boris...@yahoo.com Cc: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Thursday, March 26, 2015 1:27 PM Subject: Re: [Qgis-user] BBox Filter for WFS As Marco explained in the realted post on qgis-dev the bbox filter should be used if cahce features option is turned off, but at the moment it seems broken, maybe because of new improvements in the rendering process. The issue has been already reported in http://hub.qgis.org/issues/11968 In the meanwhile a manual filter could be set within the WFS add layer dialog. giovanni 2015-03-26 16:07 GMT+01:00 G. Allegri gioha...@gmail.com: It's an intereseting question Peter. I've verified that the wfs provider still requests the whole data the first time, then it stores eveything (and create a spatial index for subsequent calls).I suppose that sponsoring this feature could be the right way to have it, but I'm curious to know what the latest answer from Marco was referring to (I mean within the svn code he indicates) [1] Giovanni [1] http://hub.qgis.org/issues/1421#note-4 2015-03-25 12:25 GMT+01:00 Peter Borissow peter.boris...@yahoo.com: Sorry for being impatient but I was wondering if anyone can shed some light on this issue. I have a WFS that's serving out over a billion features (several million records per layer). When I add a layer from the WFS into QGIS, it calls DescribeFeature and then GetFeature without a BBOX filter. QGIS then waits for ALL of the data to come back (which can take a while). In the past, there was an option only fetch features that intersect the current map extent. Without this option, it is extremely difficult to do anything with the WFS using QGIS. IMHO, this is a pretty significant bug but hopefully one that should be really easy to fix. Afterall, the code was there at some point... Related (unanswered) questions on stack exchange: http://gis.stackexchange.com/questions/53387/quantumgis-1-8-how-to-define-bounding-box-within-add-wfs-layer-dialog http://gis.stackexchange.com/questions/59656/is-there-free-desktop-wfs-client-with-bbox-support Thanks,Peter From: Peter Borissow peter.boris...@yahoo.com To: qgis-user@lists.osgeo.org qgis-user@lists.osgeo.org Sent: Monday, March 23, 2015 2:03 PM Subject: BBox Filter for WFS Hello-I noticed that the WFS client in QGIS 2.8 and 2.6 do not seem to pass a bbox filter when requesting features. It seems that in the past, QGIS had an option to only fetch features that intersect the current map extent: http://hub.qgis.org/issues/1421 Based on this thread, it looks like this feature was disabled in 1.8: http://osdir.com/ml/qgis-user-gis/2011-10/msg00308.html Is this feature still missing or is there a way to enable this feature in the latest release? Thanks,Peter -- Giovanni Allegri http://about.me/giovanniallegri Gis3W - http://gis3w.it Ikare - http://ikare.it Twitter: https://twitter.com/_giohappy_ blog: http://blog.spaziogis.it GEO+ geomatica in Italia http://bit.ly/GEOplus ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] AniMove Plugin
Hi, I am an Italian conservation consultant working in Tanzania. I was wondering about the problems I am having loading the AniMove plugin. When downloading it I get a message saying the plugin is corrupted and I can't import the name interphase..Do you have any info on that? Many thanks Pietro ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] AniMove Plugin
Il 31/03/2015 14:22, pietro sandini ha scritto: Hi, I am an Italian conservation consultant working in Tanzania. I was wondering about the problems I am having loading the AniMove plugin. When downloading it I get a message saying the plugin is corrupted and I can't import the name interphase..Do you have any info on that? Hi Pietro, are you talking about http://plugins.qgis.org/plugins/sextante_animove/ ? which version of QGIS? could you post here the exact error message (text please)?. all the best. -- Paolo Cavallini - www.faunalia.eu QGIS PostGIS courses: http://www.faunalia.eu/training.html ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QGIS 2.8 runtime error
Am 31.03.2015 um 09:56 schrieb McDonaldR: Hi Leo I had the same error a while back and I posted this to the UK QGIS user group: Anyone getting the following error on the latest update to QGIS via OSGeo4W? The problem is a copy of msvcr90.dll in the C:\OSGeo4W\apps\qgis\bin folder which clashes with the copy in C:\Windows\winsxs\ folder. Removing the DLL from the QGIS folder allows the program to start without a hitch. I had the same issue with the standalone 32-bit version on Windows XP. In my case, deleting the dll from C:\Windows\system32 solved the problem. HTH, André Joost ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Plugin color a map alternative?
Hello, In the past, I used the plugin “color a map”, to color polygons is such a way that no 2 adjacent polygons hd the same fill color. This plugin does not work anymore is QGIS 2.x. Any alternatives around? thanls Joris ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Spatial join from WMS raster layer
Hello, I have a vector layer (points) and a wms layer. I can get info from any point in the wms , and get as answer a html or text table with the properties of that point. How can I copy those values into a vector layer? From vector layer tovectorlayer, This can be done with Spatial Join. What about a raster layer as data source? Thanks Joris ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Plugin color a map alternative?
Hi Nyall, Il 31/03/2015 20:21, Nyall Dawson ha scritto: https://github.com/nyalldawson/topocolour It's not in the QGIS plugin catalog because it comes with absolutely no support ;) (I'm happy for someone to take over this if they're interested in packaging it up properly and handling maintenance). may I suggest to publish it anyway, as experimental (so people are warned, and should not complain about missing support) or in extreme case as deprecated? IMHO having it in the main repo will make it much more likely someone will get interested, possibly taking it over and carrying on its development. Thanks. -- Paolo Cavallini - www.faunalia.eu QGIS PostGIS courses: http://www.faunalia.eu/training.html ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Fwd: Plugin color a map alternative?
Thanks,Nyall, but the computer says nooo!” error message: “plugin does not work , invalid syntax” I am illiterate when it comes to coding, so We’ll need help from the community. Joris Op 31-mrt.-2015, om 20:21 heeft Nyall Dawson nyall.daw...@gmail.com mailto:nyall.daw...@gmail.com het volgende geschreven: On 1 Apr 2015 1:30 am, Joris Hintjens joris...@gmail.com mailto:joris...@gmail.com wrote: Hello, In the past, I used the plugin “color a map”, to color polygons is such a way that no 2 adjacent polygons hd the same fill color. This plugin does not work anymore is QGIS 2.x. Any alternatives around? Here's a forked version of the old topocolour plugin, which does the same: https://github.com/nyalldawson/topocolour https://github.com/nyalldawson/topocolour It's not in the QGIS plugin catalog because it comes with absolutely no support ;) (I'm happy for someone to take over this if they're interested in packaging it up properly and handling maintenance). That said, it works in QGIS = 2.0 and has numerous improvements to the coloring algorithm. Nyall ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Plugin color a map alternative?
On 1 Apr 2015 1:30 am, Joris Hintjens joris...@gmail.com wrote: Hello, In the past, I used the plugin “color a map”, to color polygons is such a way that no 2 adjacent polygons hd the same fill color. This plugin does not work anymore is QGIS 2.x. Any alternatives around? Here's a forked version of the old topocolour plugin, which does the same: https://github.com/nyalldawson/topocolour It's not in the QGIS plugin catalog because it comes with absolutely no support ;) (I'm happy for someone to take over this if they're interested in packaging it up properly and handling maintenance). That said, it works in QGIS = 2.0 and has numerous improvements to the coloring algorithm. Nyall ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
