Re: [Qgis-user] Installing QGIS 2.10 with Ubuntugis unstable dependencies
Is something wrong with the repos lately for Trusty (Linux Mint 17.1)? or my system not configured right? $ cat /etc/apt/sources.list.d/ubuntugis-unstable-trusty.list deb http://qgis.org/ubuntugis trusty main deb-src http://qgis.org/ubuntugis trusty main deb http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu trusty main deb-src http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu trusty main $ sudo apt-get install qgis python-qgis Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: python-qgis : Depends: python-qgis-common (= 1:2.10.1+20trusty-ubuntugis) but it is not going to be installed Depends: python-psycopg2 but it is not installable Depends: python-pyspatialite but it is not installable Depends: libqgispython2.10.1 but it is not going to be installed Depends: libqgis-analysis2.10.1 but it is not going to be installed Depends: libqgis-core2.10.1 but it is not going to be installed Depends: libqgis-gui2.10.1 but it is not going to be installed Depends: libqgis-networkanalysis2.10.1 but it is not going to be installed Depends: libqgis-server2.10.1 but it is not going to be installed qgis : Depends: libqgis-analysis2.10.1 but it is not going to be installed Depends: libqgis-core2.10.1 but it is not going to be installed Depends: libqgis-gui2.10.1 but it is not going to be installed Depends: libqgis-networkanalysis2.10.1 but it is not going to be installed Depends: libqwt5-qt4 but it is not installable Depends: qgis-providers (= 1:2.10.1+20trusty-ubuntugis) but it is not going to be installed E: Unable to correct problems, you have held broken packages. ??? Thanks, Micha -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Installing-QGIS-2-10-with-Ubuntugis-unstable-dependencies-tp5214793p5220552.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] Colour ramps - raster file extreme values
Hi all, I was wondering if anyone has advice for dealing with raster files that have a few small areas of extreme highs/lows (eg +200/-150), but the main data are much smaller values (+/- 25)? Using a linear colour scheme, the extremes make the main areas of interest washed out to a great extent so the subtle features get lost. Couln't see any obvious route in v2.6 A way to adjust the curves, like in image processing or a log scale would be useful. Cheers Lester ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] How to display SID raster on QGIS 2.10 PISA Kubuntu 15.04 ?
Hi guys Just a side note on this. It seems that one can not compile gdal with the MrSID SDK if your gcc is higher than version 5. I am however able to compile gdal on linux if gcc is 4.8 or 4.9. The SDK comes in two versions, one for gcc 4.2 and one for gcc 4.4. Does anyone know if there is a newer version available? I am however able to compile the sdk on OSX with homebrew, and kyngchaos can also use it in his frameworks. Pieter On Fri, Aug 21, 2015 at 12:26 AM, Randal Hale rjh...@northrivergeographic.com wrote: If you want to you can download the MrSid SDK and uncompress the sids on your linux workstation: http://www.lizardtech.com/downloads/category/ (MrSID SDK) I downloaded the SDK (placed it in /home/rjhale/apps and wrote a very small messy script that does the following: #!/bin/bash #set library path export LD_LIBRARY_PATH=/home/rjhale/apps/sidgeodecode/bin #fix the extension file=$1 newname=`echo $file | sed 's/\(.*\.\)sid/\1tif/'` #run the Geodecode program /home/rjhale/apps/sidgeodecode/bin/mrsidgeodecode -wf -i $file -o $newname It usually takes just a minute or two to uncompress them on my workstation - for me a sid that is 400 mb usually uncompresses to 6 GB - with a small amount of work (tiling, pyramid layers) it's renders very nicely. I agree - building sid support into QGIS is not for the faint of heart. I did it once but decided against - I would rather just uncompress them using this route and be done with it. Randy On 08/20/2015 06:06 PM, Bernd Vogelgesang wrote: Hi Am 20.08.2015, 17:41 Uhr, schrieb Joachim Bergerhoff agi...@gmail.com agi...@gmail.com: Dears, I guess the message title is explicit enough ? BTW, I have downloaded the SDK 9.1.0 from Imtech. The ReadMe says: INSTALLATION: No specific installation is required to use the MrSID SDK beyond copying the SDK contents to your local machine. After installing, we suggest building and running the example program to assure correct installation and behaviour. But copying the SDK download (unpacked) somewhere on my disk obviously is not enough and I am lost when it comes to building etc. Thanks, Joachim As far as I know, there is no way, but building your own gdal with mrsid support und Linux. The instructions can be found somewhere in the qgis-maze, but I don't how up-to-date they are. I tried once, but as the instructions were not really idiot-proof and I prefer to use repositories, and as there was no clear instruction to be found how to deal with incompatibilities, I gave up so far. I think the masterbrains just compile everything, and the stupid masses use a virtual Windows machine to transform to geoTIFF (like me). There was an article mentioned in the list how to produce quite small geoTIFF some weeks ago: http://blog.cleverelephant.ca/2015/02/geotiff-compression-for-dummies.html That's all I can tell Bernd -- Bernd Vogelgesang Siedlerstraße 2 91083 Baiersdorf/Igelsdorf Tel: 09133-825374 ___ Qgis-user mailing listQgis-user@lists.osgeo.orghttp://lists.osgeo.org/mailman/listinfo/qgis-user -- - Randal Hale North River Geographic Systems, Inchttp://www.northrivergeographic.com423.653.3611 rjh...@northrivergeographic.com twitter:rjhale http://about.me/rjhalehttp://www.northrivergeographic.com/introduction-to-quantum-gis Southeast OSGEO: http://wiki.osgeo.org/wiki/Southeast_US ___ 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] Issues to install QGIS on RedHat 6
I have a similar problem as what's happened to Marian. However, I am using CentOS 7, FWIW. I get the same error message at start-up as when I try to run the Python console. Here it is: Failed to open Python console: Traceback (most recent call last): File , line 1, in File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/console/__init__.py, line 26, in from console import show_console File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/console/console.py, line 29, in from console_settings import optionsDialog File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/console/console_settings.py, line 24, in from console_compile_apis import PrepareAPIDialog File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/console/console_compile_apis.py, line 28, in from ui_console_compile_apis import Ui_APIsDialogPythonConsole File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/console/ui_console_compile_apis.py, line 70, in from Qsci.qsciscintilla import QsciScintilla File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) ImportError: No module named Qsci.qsciscintilla Python version: 2.7.5 (default, Jun 24 2015, 00:41:19) [GCC 4.8.3 20140911 (Red Hat 4.8.3-9)] QGIS version: 2.8.2-Wien 'Wien', exported Python path: ['/usr/share/qgis/python', u'/home/jpolo/.qgis2/python', u'/home/jpolo/.qgis2/python/plugins', '/usr/share/qgis/python/plugins', '/usr/lib64/python27.zip', '/usr/lib64/python2.7', '/usr/lib64/python2.7/plat-linux2', '/usr/lib64/python2.7/lib-tk', '/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload', '/usr/lib64/python2.7/site-packages', '/usr/lib64/python2.7/site-packages/gst-0.10', '/usr/lib64/python2.7/site-packages/gtk-2.0', '/usr/lib64/python2.7/site-packages/wx-2.8-gtk2-unicode', '/usr/lib/python2.7/site-packages', u'/home/jpolo/.qgis2//python', '/usr/share/qgis/python/plugins/fTools/tools'] Hi, I managed to install 2.8 on Red Hat 7. It took me a while to find all dependencies but I made it. Thank you for your support. This is the error. There is a small issue of launching Python Console from QGIS. I got this error: Couldn't load plugin 'processing' from ['/usr/share/qgis/python', '/home/qgisosr/.qgis2/python', '/home/qgisosr/.qgis2/python/plugins', '/usr/share/qgis/python/plugins', '/usr/lib64/python27.zip', '/usr/lib64/python2.7', '/usr/lib64/python2.7/plat-linux2', '/usr/lib64/python2.7/lib-tk', '/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload', '/usr/lib64/python2.7/site-packages', '/usr/lib64/python2.7/site-packages/gtk-2.0', '/usr/lib64/python2.7/site-packages/wx-2.8-gtk2-unicode', '/usr/lib/python2.7/site-packages', '/home/qgisosr/.qgis2//python', '/usr/share/qgis/python/plugins/fTools/tools'] Traceback (most recent call last): File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 196, in loadPlugin __import__(packageName) File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/plugins/processing/__init__.py, line 29, in from processing.tools.general import * File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/plugins/processing/tools/general.py, line 28, in from processing.core.Processing import Processing File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/plugins/processing/core/Processing.py, line 44, in from processing.gui.Postprocessing import handleAlgorithmResults File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/plugins/processing/gui/Postprocessing.py, line 36, in from processing.gui.ResultsDialog import ResultsDialog File /usr/lib64/python2.7/site-packages/qgis/utils.py, line 478, in _import mod = _builtin_import(name, globals, locals, fromlist, level) File /usr/share/qgis/python/plugins/processing/gui/ResultsDialog.py, line 33, in from processing.ui.ui_DlgResults import
Re: [Qgis-user] Dimension feature using QGIS 2.8
I have found some issues testing dimensioning plugin (dimensioning version 0.0.2, from Stefan ZIegler http://plugins.qgis.org/plugins/author/Stefan%2520ZIegler/, with QGIS 2.10.1 Pisa, Win7). Some basic ideas (more testing required...): A. On QGIS 2.10.1 you should edit .qgis2\python\plugins\dimensioning\tools\utils.py A.1. Edit line 35: original line: QgsMapLayerRegistry().instance().addMapLayer(vl, True) shoud be: QgsMapLayerRegistry.instance().addMapLayer(vl, True) A.2. Recommended, delete utils.pyc (compiled version of utils.py) A.3. It is no required to restart QGIS nor the plugin. Please not re-install the plugin, your edit would be lost. B. The plugin database .qgis2\python\plugins\dimensioning\sqlite\dimension.sqlite comes pre-filled with some sample data (26 dimension lines). You can load it to browse the content. C. All the dimensioning features are common to all your QGIS proyects and layers. A field layer_id should store an integer code for each layer you are interested in dimensioning, and the dimension length, the offset of the help lines, and the length of the help lines. D. Select your feature layer, then you are able to click the points selector button, select two vertex, then click the dimension button and set the four parameters required, click Add and then close. The sqlite database is loaded (if it isn't yet) and a new line added to the layer Dimension main lines, and in theory two lines added to the layer Dimension help lines. E. Some issues: E.1. You have to select a new layer_id for each dimension. I think this could be a bug, caused because the fields in the database are not correctly filled with the proper data. More testing soon... E.2. I can't guess how the offset fields are used by the plugin, unexpected results... No reference system is set to the database nor to its layers. Obviously the plugin needs to be upgraded and improved, but some expertise on python in required... Finally, I don't know if it is feasible to manage dimensions (in the sense of CAD features) inside GIS software. Could be useful for very basic tasks; and use a free and open source CAD for more advanced works. Enrique. 2015-08-21 8:31 GMT+02:00 Franco Cazzola f.cazz...@amga.it: Hi, 1. I wonder if anyone tried to display layer into Qgis coming from *Esri* *dimensioning feature* shape *file*. In Qgis I only see the boundary of the line feature like a buffer around the lines 2.No news about dimension plugin in Qgis ? I am not able to insert selected two vertex points (first icon of plugin) Thanks for all contributions Franco Cazzola ___ 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
[Qgis-user] Dimension feature using QGIS 2.8
Hi, 1. I wonder if anyone tried to display layer into Qgis coming from Esri dimensioning feature shape file. In Qgis I only see the boundary of the line feature like a buffer around the lines 2.No news about dimension plugin in Qgis ? I am not able to insert selected two vertex points (first icon of plugin) Thanks for all contributions Franco Cazzola ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Problem: The comando Spatial Join is missing into Graphict Modeler
I saw that in the graphic process modeler QGIS Pisa and immediate Previous versions have disappeared join by location. On the menu we do have this command (Table Data Management Tools Join Attributes By Location), but does not feature in Process Modeler referral nor in the processing toolbox. On the other hand, we find the command line Join by location offered us one thing and spatial join offered by other topological possibilities for joint detection. The serious problem is that, as said earlier, in the process modeler does not appear, so we can not introduce this basic algorithm in automatic processes. Do you know why this happens or that I am missing something? A greeting *Un saludo* *Francisco Corredera Quesada* *GEOCOBET CARTOGRAFIA Y SIG* *www.geocobet.com http://www.geocobet.comcorred...@geocobet.com corred...@geocobet.com (+34) 928 80 87 42* *Geocobet Cartografía y SIG** recomienda **Google Apps for Work * http://goo.gl/tvneCD *Este correo electrónico y la información contenida en el mismo es decarácter confidencial. Se dirige exclusivamente al destinatariomencionado en el encabezamiento. Si el receptor de la comunicación nofuera el destinatario, le rogamos nos lo comunique de inmediato y procedaa destruir el mensaje recibido. Cualquier divulgación, copia,distribución o utilización no autorizada de la información contenida en lamismo está prohibida por la legislación vigente. * ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
