Re: [Qgis-user] Newbie
In short: Metric Coordinate System Buffers Polygons to lines Save as GPX with CRS WGS84 I assume that you already use a metric coordinate system (DHD Gauss Krüger 4 or ERTS89 UTM 32N ?), cause you wrote that you digitize your waypoints and I assume you have some background map for this. Working in metric system is crucial, otherwise your buffer units wont be meters but degree and your buffers would go all around the planet. Usually I use the Processing toolbox (Verarbeitung - Werkzeugkiste) for this kind of works and not the default vector tools, cause there you only produce temporary layers which frees you from saving each step as a real file until you figured out what and how to achieve things. First, switch the toolbox interface from simplified to advanced (bottom of the box) Search for buffer in the toolbox. Pick Fixed distance buffer and in the dialog select your waypoints layer, set your radius and decide whether the buffers should be dissolved or be individual circles. For nicely curved circles, rise the number of segments to e.g. 15 (more points!), if it doesn't matter leave the default 5. What you get now is a polygon layer with your buffers, but to be able to convert them to a GPX file, you need lines (GPX can't handle polygons) So again in the toolbox search for polygons to and pick the tool polygons to lines from the SAGA functions. Hopefully, SAGA is activated and functional in your install (check under Processing - Options - Providers - SAGA) You could also pick the QGIS function with the same name ( a lot of functions here have multiple implementations by several providers) Right-click your lines layer in the Layers List and choose Save As .. Format: Choose GPS eXchange Format [GPX] CRS: click Change ...) and set the CRS to WGS84 (EPSG 4326) In case you use a recent version of QGIS (recommended) the other settings should be ok. Click Browse to select the destination path and file name for your GPX file. Now it's up to your GPS-device to eat this file or not ... newer Garmins directly process gpx files, for older ones you probably need to connect the device with GPS plugin. Hope this works Cheers Bernd Am 18.11.2014, 22:06 Uhr, schrieb Randal Hale rjh...@northrivergeographic.com: Hello - So to get a circle which we call a buffer: Vector Tools - Geoprocessing Tools - Buffer Of course you need to know what projection your original data is in - if it is in WGS84 the buffer tool won't give you the desired results (but will still create a buffer). QGIS has GPS tools - but I haven't used them very much (PLugins - GPS Tools after checking it look for GPS Tools under the vector menu). I have used DNR GPS to upload GPX files into a GPS Unitof course that also depends on your GPS unit (but it is possible). I hope this starts you in the right direrction. Keep asking questions! Randy On 11/18/2014 03:24 PM, Philipp Pfeiffer wrote: Hello together, I´m working as a biologist in Germany and therefore I just startet to get to know QGis and I really think it´s an excellent tool. But of course there will be always things that I just can´t figure out by myself. I have a couple of waypoints and it´s no problem to digitize them or upload these to my GPS device. But before I want to upload I have to create a specific area around these waypoints (in form of a circle) with a certain radius (500m). How do I start to create this circle and secondly how do I convert this circle to a track that can read my GPS device ? I hope you understand my question and can give me an answer. All the best and many thanks. Kind regards P.Pfeiffer ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- Bernd Vogelgesang Siedlerstraße 2 91083 Baiersdorf/Igelsdorf Tel: 09133-825374 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Raster: replace a single value with another value
Hi, Ok - now I installed a standalone SAGA 2.1.4 (64bit). I tried to use my bigger tiff file. When importing it I get the following message: http://webgis.uster.ch/temp/saga_error_message_file_is_abnormally_big.png My file is 200GB (Packbit compression), ranging between 60'000 and 70'000 width/height. I don't think this is abnormally big. Is there another recommended file format besides TIFF that I should preferably use with SAGA? Maybe I should now switch mailing lists and ask this at the SAGA mail list ;-) Thanks, Andreas Am 2014-11-18 18:48, schrieb Michael Treglia: Andreas, You're running 64bit SAGA, right? (if not sure, click the question mark on the menu bar, and click About - should be towards the top). I actually like SAGA because I can throw pretty giant files at it. Just to test out and make sure, I just loaded in a 10GB GeoTIFF with integer values, and did a single value reclass that took about 3 minutes. You likely need ample RAM and disk space, but given that you do, it should be feasible. [Watching the system resources, you can see the respective amount of memory get taken up as you work with data in SAGA] The 4GB limit seems like it could be a 32 bit issue. I was using the latest version of SAGA (2.1.3), 64 bit, downloaded from: http://sourceforge.net/projects/saga-gis/files/SAGA%20-%202.1/SAGA%202.1.3/ [2] If you're really stuck and need to knock this task out of the way - if you can get me the data I can do the reclass for you. hope that helps, mike On Tue, Nov 18, 2014 at 10:04 AM, Andreas Neumann a.neum...@carto.net wrote: Hi Carlos, I reprojected to a different swiss projection system and the expression still does not work. I tested various projections, including UTM-32N. Very strange ... There clearly seems to be a bug in the raster calculator. I will open a bug with high priority. Thanks for testing and helping! Andreas Am 2014-11-18 15:36, schrieb Carlos Cerdán: Hi Andreas: It is solved: you have to reproject your TEMP layer. I've tried with UTM-32N zone and raster calculator works fine. Why raster calculator (and SAGA) doesn't work with your original CRS? Well, I don't know, perhaps devs group have the answer. It was a good challenge. Carlos 2014-11-18 4:37 GMT-05:00 Andreas Neumann a.neum...@carto.net: Hi Carlos, Thank you for your help! I tried with (TEMP@1=249)*255 + (TEMP@1249)*TEMP@1 + (TEMP@1249)*TEMP@1 My layer is called temp. However, the resulting file contains all 0. I tried in both QGIS 2.4 and 2.6. Is there something wrong with the input file? It was generated from a PDF with ghostscript. Here is the metadata: - GDAL provider GTiff GeoTIFF Datensatzbeschreibung //gis/gis/mapserverdata/uep/release_2014_11/temp.tif TIFFTAG_DATETIME=2014:11:17 09:50:08 TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch) TIFFTAG_SOFTWARE=GPL Ghostscript 9.10 TIFFTAG_XRESOLUTION=600 TIFFTAG_YRESOLUTION=600 Kanal 1 STATISTICS_MAXIMUM=255 STATISTICS_MEAN=247.18714741724 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=37.198102288306 Dimensionen X: 71575 Y: 70867 Kanäle: 1 Leerwert *Leerwert nicht gesetzt* Datentyp Byte - Acht Bit vorzeichenlose Ganzzahl Pyramidenübersichten Räumliches Bezugssystem des Layers +proj=somerc +lat_0=46.952406 +lon_0=7.4395833 +k_0=1 +x_0=60 +y_0=20 +ellps=bessel +towgs84=674.4,15.1,405.3,0,0,0,0 +units=m +no_defs Layerausdehnung (in urspünglicher Projektion des Layers) 0.,-70867. : 71575.,0. Kanal Kanal 1 Kanal Nr 1 Keine Statistik Noch keine Statistik gesammelt Thanks again if you have any idea what may be wrong with my file or the above listed raster calc statement. Andreas Am 2014-11-17 18:38, schrieb Carlos Cerdán: Hi Andreas: I think QGIS raster calculator can make this job. Conditional syntax is a little bit... different. The sentence that can do it is: (TIFF=249)*255 + (TIFF249)*TIFF + (TIFF249)*TIFF Where TIFF is your raster layer. The trick is: if the sentence in parentheses is true, it gets value 1, else zero; so we have to multiply by 255 to replace the 249 values. Next we have to add the other values. Good luck, Carlos Cerdán PD. Please let me know if i'm wrong with this suggestion 2014-11-17 12:02 GMT-05:00 Andreas Neumann a.neum...@carto.net: Hi, I have a very simple task (at least I thought it is simple), but am not able to do it properly. I have a grayscale tiff value where I would like to replace the value of 249 with 255 - all other values should stay as they are. I tried with gdal nearblack, but nothing changed - I started a separate email-thread about that at the gdal list. Then I tried with the QGIS raster calculator - but it does not support conditional syntax. I tried with Processing and GRASS - but it would stop at 8% - the file is quite big. Finally I came across SAGA Reclassify with grid value. The dialogue is very complicated and hard to understand. After a while it would stop with an error
Re: [Qgis-user] TIF/PNG-Image invisible for referencing
Try exporting it as a tiff or jpg using Gimp. Make sure you have projection on the fly activated. Look at the histogram, is there anything there? Try creating a vector boundary from the raster extent. Can you see the boundary? Good luck Nicolas -- View this message in context: http://osgeo-org.1560.x6.nabble.com/TIF-PNG-Image-invisible-for-referencing-tp5173134p5173731.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] Raster: replace a single value with another value
The problem with SAGA is that it loads eveything in memory to operate, and I suspect it does it with raster import too. SAGA works on its internal format, so you could try to convert the tiff to SAGA format [1] with gdal_translate. giovanni [1] http://www.gdal.org/frmt_various.html#SAGA 2014-11-19 9:31 GMT+01:00 Andreas Neumann a.neum...@carto.net: Hi, Ok - now I installed a standalone SAGA 2.1.4 (64bit). I tried to use my bigger tiff file. When importing it I get the following message: http://webgis.uster.ch/temp/saga_error_message_file_is_abnormally_big.png My file is 200GB (Packbit compression), ranging between 60'000 and 70'000 width/height. I don't think this is abnormally big. Is there another recommended file format besides TIFF that I should preferably use with SAGA? Maybe I should now switch mailing lists and ask this at the SAGA mail list ;-) Thanks, Andreas Am 2014-11-18 18:48, schrieb Michael Treglia: Andreas, You're running 64bit SAGA, right? (if not sure, click the question mark on the menu bar, and click About - should be towards the top). I actually like SAGA because I can throw pretty giant files at it. Just to test out and make sure, I just loaded in a 10GB GeoTIFF with integer values, and did a single value reclass that took about 3 minutes. You likely need ample RAM and disk space, but given that you do, it should be feasible. [Watching the system resources, you can see the respective amount of memory get taken up as you work with data in SAGA] The 4GB limit seems like it could be a 32 bit issue. I was using the latest version of SAGA (2.1.3), 64 bit, downloaded from: http://sourceforge.net/projects/saga-gis/files/SAGA% 20-%202.1/SAGA%202.1.3/ [2] If you're really stuck and need to knock this task out of the way - if you can get me the data I can do the reclass for you. hope that helps, mike On Tue, Nov 18, 2014 at 10:04 AM, Andreas Neumann a.neum...@carto.net wrote: Hi Carlos, I reprojected to a different swiss projection system and the expression still does not work. I tested various projections, including UTM-32N. Very strange ... There clearly seems to be a bug in the raster calculator. I will open a bug with high priority. Thanks for testing and helping! Andreas Am 2014-11-18 15:36, schrieb Carlos Cerdán: Hi Andreas: It is solved: you have to reproject your TEMP layer. I've tried with UTM-32N zone and raster calculator works fine. Why raster calculator (and SAGA) doesn't work with your original CRS? Well, I don't know, perhaps devs group have the answer. It was a good challenge. Carlos 2014-11-18 4:37 GMT-05:00 Andreas Neumann a.neum...@carto.net: Hi Carlos, Thank you for your help! I tried with (TEMP@1=249)*255 + (TEMP@1249)*TEMP@1 + (TEMP@1249)*TEMP@1 My layer is called temp. However, the resulting file contains all 0. I tried in both QGIS 2.4 and 2.6. Is there something wrong with the input file? It was generated from a PDF with ghostscript. Here is the metadata: - GDAL provider GTiff GeoTIFF Datensatzbeschreibung //gis/gis/mapserverdata/uep/release_2014_11/temp.tif TIFFTAG_DATETIME=2014:11:17 09:50:08 TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch) TIFFTAG_SOFTWARE=GPL Ghostscript 9.10 TIFFTAG_XRESOLUTION=600 TIFFTAG_YRESOLUTION=600 Kanal 1 STATISTICS_MAXIMUM=255 STATISTICS_MEAN=247.18714741724 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=37.198102288306 Dimensionen X: 71575 Y: 70867 Kanäle: 1 Leerwert *Leerwert nicht gesetzt* Datentyp Byte - Acht Bit vorzeichenlose Ganzzahl Pyramidenübersichten Räumliches Bezugssystem des Layers +proj=somerc +lat_0=46.952406 +lon_0=7.4395833 +k_0=1 +x_0=60 +y_0=20 +ellps=bessel +towgs84=674.4,15.1,405.3,0,0,0,0 +units=m +no_defs Layerausdehnung (in urspünglicher Projektion des Layers) 0.,-70867. : 71575.,0. Kanal Kanal 1 Kanal Nr 1 Keine Statistik Noch keine Statistik gesammelt Thanks again if you have any idea what may be wrong with my file or the above listed raster calc statement. Andreas Am 2014-11-17 18:38, schrieb Carlos Cerdán: Hi Andreas: I think QGIS raster calculator can make this job. Conditional syntax is a little bit... different. The sentence that can do it is: (TIFF=249)*255 + (TIFF249)*TIFF + (TIFF249)*TIFF Where TIFF is your raster layer. The trick is: if the sentence in parentheses is true, it gets value 1, else zero; so we have to multiply by 255 to replace the 249 values. Next we have to add the other values. Good luck, Carlos Cerdán PD. Please let me know if i'm wrong with this suggestion 2014-11-17 12:02 GMT-05:00 Andreas Neumann a.neum...@carto.net: Hi, I have a very simple task (at least I thought it is simple), but am not able to do it properly. I have a grayscale tiff value where I would like to replace the value of 249 with 255 - all other values
Re: [Qgis-user] Exporting Fine-Scale Map with Open Layers Imagery
Hi Mike, I’d suggest this is probably worth filing a bug report with, ideally if possible including your Workspace and data. Cheers, Jonathan From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Michael Treglia Sent: Monday, November 17, 2014 1:47 AM To: qgis-user@lists.osgeo.org Subject: [Qgis-user] Exporting Fine-Scale Map with Open Layers Imagery Hi All, I was trying to export a fine-scale map (total extent ~75m x 75m) that had Google Satellite layer from the OpenLayers plugin. It took a bit to render in the map viewer and print composer, but wasn't unreasonable. However... At that resolution, I haven't been able to export the map from the print composer in any way (exporting to PDF, image, or Printing to PDF). Is there a known limitation I'm missing on this front? (The map in the Composer window just disappears while it processes, but it never seems to finish). I'm running QGIS 2.6 64bit on Windows 7. And for what it's worth, the system resources aren't at their limits at all during this either. Thanks! Mike This message has been scanned for viruses by MailControlhttp://www.mailcontrol.com/, a service from BlackSpider Technology Click herehttps://www.mailcontrol.com/sr/foW2VXZqlwXGX2PQPOmvUqW!RI4xIDLrvb7+KP5rl57aujl076NH2Gz7LzXT96rXaRi1Dfk74oecrfMeL1fPjw== to report this email as spam. HR Wallingford and its subsidiaries uses faxes and emails for confidential and legally privileged business communications. They do not of themselves create legal commitments. Disclosure to parties other than addressees requires our specific consent. We are not liable for unauthorised disclosures nor reliance upon them. If you have received this message in error please advise us immediately and destroy all copies of it. HR Wallingford Limited Howbery Park, Wallingford, Oxfordshire, OX10 8BA, United Kingdom Registered in England No. 02562099 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Exporting Fine-Scale Map with Open Layers Imagery
Limits, I believe are on the server side.nbsp; Zoom in then use the project/save as image function and use the images as layer in the project.nbsp; If you want a higher resolution, look for command line options on the online manual and you will have the option of saving with a higher resolution.nbsp; Don't go over the servers limits... Nicolas Cadieux M.Sc. Les Entreprises Arch#233;otec inc.#160; 8548, rue Saint-Denis Montr#233;al H2P 2H2 T#233;l#233;phone:#160;514.381.5112 #160;Fax: 514.381.4995 Le 2014-11-19 12:48, quot;Jonathan Moules-3 [via OSGeo.org]quot; lt;ml-node+s1560n517385...@n6.nabble.comgt; a écrit : Hi Mike, I’d suggest this is probably worth filing a bug report with, ideally if possible including your Workspace and data. Cheers, Jonathan From: [hidden email] [mailto: [hidden email] ] On Behalf Of Michael Treglia Sent: Monday, November 17, 2014 1:47 AM To: [hidden email] Subject: [Qgis-user] Exporting Fine-Scale Map with Open Layers Imagery Hi All, I was trying to export a fine-scale map (total extent ~75m x 75m) that had Google Satellite layer from the OpenLayers plugin. It took a bit to render in the map viewer and print composer, but wasn#39;t unreasonable. However... At that resolution, I haven#39;t been able to export the map from the print composer in any way (exporting to PDF, image, or Printing to PDF). Is there a known limitation I#39;m missing on this front? (The map in the Composer window just disappears while it processes, but it never seems to finish). I#39;m running QGIS 2.6 64bit on Windows 7. And for what it#39;s worth, the system resources aren#39;t at their limits at all during this either. Thanks! Mike This message has been scanned for viruses by MailControl , a service from BlackSpider Technology Click here to report this email as spam. HR Wallingford and its subsidiaries uses faxes and emails for confidential and legally privileged business communications. They do not of themselves create legal commitments. Disclosure to parties other than addressees requires our specific consent. We are not liable for unauthorised disclosures nor reliance upon them. If you have received this message in error please advise us immediately and destroy all copies of it. HR Wallingford Limited Howbery Park, Wallingford, Oxfordshire, OX10 8BA, United Kingdom Registered in England No. 02562099 ___ Qgis-user mailing list [hidden email] http://lists.osgeo.org/mailman/listinfo/qgis-user If you reply to this email, your message will be added to the discussion below: http://osgeo-org.1560.x6.nabble.com/Exporting-Fine-Scale-Map-with-Open-Layers-Imagery-tp5173226p5173853.html To start a new topic under Quantum GIS - User, email ml-node#43;s1560n4125267h38#64;n6.nabble.com To unsubscribe from Quantum GIS - User, click here . NAML -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Exporting-Fine-Scale-Map-with-Open-Layers-Imagery-tp5173226p5173857.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] zoom to selection in 2.6
Can someone please confirm that the zoom to selection in qgis 2.6 still zooms only to the first item in the selection Thanks Jake ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] QGIS 2.6 installation
Hi Users, Can you please confirm whether QGIS 2.6 can be installed in windows 32 bit OS with 4 GB RAM? Regards, Padma Devi This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient(s), please reply to the sender and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email, and/or any action taken in reliance on the contents of this e-mail is strictly prohibited and may be unlawful. Where permitted by applicable law, this e-mail and other e-mail communications sent to and from Cognizant e-mail addresses may be monitored. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QGIS 2.6 installation
See: [Qgis-user] Why can I not find system requirements of QGIS
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| [Qgis-user] Why can I not find system requirements of QGIS[Qgis-user] Why can
I not find system requirements of QGIS Jonathan Moules jonathanmoules at
warwickshire.gov.uk Fri Sep 7 04:11:36 PDT 2012 |
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| View on lists.osgeo.org | Preview by Yahoo |
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so if you download the 32bit installer you should be fine with 4Gb.
I have run QGIS 2.6 on Linux on laptops with 2Gb memory quite easily. One test
I tried was memory efficiency - a 200Mb shapefile loaded into QGIS raised QGIS
memory use by 100Mb, about 1/2 the on disk data size. Another Open Source
application I was trialling used 400Mb to do the same thing.
Brent Wood
From: padmadevi.subraman...@cognizant.com
padmadevi.subraman...@cognizant.com
To: qgis-user@lists.osgeo.org
Sent: Thursday, November 20, 2014 8:08 PM
Subject: [Qgis-user] QGIS 2.6 installation
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{}--Hi Users, Can you please confirm whether QGIS 2.6 can be installed in
windows 32 bit OS with 4 GB RAM? Regards, Padma Devi This e-mail and any
files transmitted with it are for the sole use of the intended recipient(s) and
may contain confidential and privileged information. If you are not the
intended recipient(s), please reply to the sender and destroy all copies of the
original message. Any unauthorized review, use, disclosure, dissemination,
forwarding, printing or copying of this email, and/or any action taken in
reliance on the contents of this e-mail is strictly prohibited and may be
unlawful. Where permitted by applicable law, this e-mail and other e-mail
communications sent to and from Cognizant e-mail addresses may be monitored.
___
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Re: [Qgis-user] QGIS 2.6 installation
Thanks Brent. We installed QGIS 2.6 using standalone installer in windows OS, 32 bit with 4GB RAM. We are facing the below issue when Dissolving Vector layers using Grass commands. The processing log shows the below error, |Could not load model watersheds.model|Error in algorithm name: saga:catchmentareaparallel ALGORITHM The below error occurs while using Grass commands to dissolve vector layers, Oooops! The following output layers could not be open · Dissolved layer: C:\Users\169099\AppData\Local\Temp\processing\5b5419e238924b5d87fc1e74254dec5b\output.shp The above files could not be opened, which probably indicates that they were not correctly produced by the executed algorithm Checking the log information might help you see why those layers were not created as expected This algorithm requires GRASS to be run. A test to check if GRASS is correctly installed and configured in your system has been performed, with the following result: GRASS seems to be correctly installed and configured Can anyone please help us in resolving the above issue? Regards, Padma Devi From: Brent Wood [mailto:pcr...@pcreso.com] Sent: Thursday, November 20, 2014 12:52 PM To: Subramaniam, Padma Devi (Cognizant); qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] QGIS 2.6 installation See: [Qgis-user] Why can I not find system requirements of QGIShttp://lists.osgeo.org/pipermail/qgis-user/2012-September/019244.html [Qgis-user] Why can I not find system requirements of QGIShttp://lists.osgeo.org/pipermail/qgis-user/2012-September/019244.html [Qgis-user] Why can I not find system requirements of QGIS Jonathan Moules jonathanmoules at warwickshire.gov.uk Fri Sep 7 04:11:36 PDT 2012 View on lists.osgeo.orghttp://lists.osgeo.org/pipermail/qgis-user/2012-September/019244.html Preview by Yahoo so if you download the 32bit installer you should be fine with 4Gb. I have run QGIS 2.6 on Linux on laptops with 2Gb memory quite easily. One test I tried was memory efficiency - a 200Mb shapefile loaded into QGIS raised QGIS memory use by 100Mb, about 1/2 the on disk data size. Another Open Source application I was trialling used 400Mb to do the same thing. Brent Wood From: padmadevi.subraman...@cognizant.com padmadevi.subraman...@cognizant.com To: qgis-user@lists.osgeo.org Sent: Thursday, November 20, 2014 8:08 PM Subject: [Qgis-user] QGIS 2.6 installation Hi Users, Can you please confirm whether QGIS 2.6 can be installed in windows 32 bit OS with 4 GB RAM? Regards, Padma Devi This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient(s), please reply to the sender and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email, and/or any action taken in reliance on the contents of this e-mail is strictly prohibited and may be unlawful. Where permitted by applicable law, this e-mail and other e-mail communications sent to and from Cognizant e-mail addresses may be monitored. ___ Qgis-user mailing list Qgis-user@lists.osgeo.orgmailto:Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient(s), please reply to the sender and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email, and/or any action taken in reliance on the contents of this e-mail is strictly prohibited and may be unlawful. Where permitted by applicable law, this e-mail and other e-mail communications sent to and from Cognizant e-mail addresses may be monitored. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QGIS 2.6 installation
Something looks confused here. The first error is from trying to execute a SAGA
gis command, not GRASS gis. Looks like GRASS may then be failing to load the
file which should have been generated by SAGA. If you can resolve this error,
the GRASS one may go away too.
|Could not load model watersheds.model|Error in algorithm name:
saga:catchmentareaparallel ALGORITHM
If you are not, you might try running it with the Python console open?
Brent Wood
From: padmadevi.subraman...@cognizant.com
padmadevi.subraman...@cognizant.com
To: pcr...@pcreso.com
Cc: qgis-user@lists.osgeo.org
Sent: Thursday, November 20, 2014 8:26 PM
Subject: RE: [Qgis-user] QGIS 2.6 installation
#yiv1466261196 #yiv1466261196 -- _filtered #yiv1466261196
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{margin-bottom:0in;}#yiv1466261196 Thanks Brent. We installed QGIS 2.6 using
standalone installer in windows OS, 32 bit with 4GB RAM. We are facing the
below issue when Dissolving Vector layers using Grass commands. The processing
log shows the below error, |Could not load model watersheds.model|Error in
algorithm name: saga:catchmentareaparallel ALGORITHM The below error occurs
while using Grass commands to dissolve vector layers, Oooops! The following
output layers could not be open ·Dissolved layer:
C:\Users\169099\AppData\Local\Temp\processing\5b5419e238924b5d87fc1e74254dec5b\output.shp
The above files could not be opened, which probably indicates that they were
not correctly produced by the executed algorithm Checking the log information
might help you see why those layers were not created as expected This algorithm
requires GRASS to be run. A test to check if GRASS is correctly installed and
configured in your system has
