[Qgis-user] Qgis 3.22.8 Error messages displayed in the GUI
Dear List, I used a selfcompiled Qgis, build with 'Debug-Option' set in ccmake. Now there's a small red window in the main window which displayed errors/warning. In my case "Qt: QXcbConnection: XCB error: 3 (BadWindow), sequence: 65154, resource id: 11286601, major code: 40 (TranslateCoords), minor code: 0", which seems to be a known QT-Bug. Can I turn of this error window? Because it's upset me a bit and I can see the warnings in a console as well. Thank you for any hint! Kind regards Piet ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Compile Master with Debian Bullseye
Dear List, I like to compile Qgis Master with Debian Bullseye following the building guide https://github.com/qgis/QGIS/blob/master/INSTALL.md for Debian. "make" failed with this error: make[2]: *** [src/core/CMakeFiles/qgis_core.dir/build.make:15201: output/lib/libqgis_core.so.3.27.0] Fehler 1 make[1]: *** [CMakeFiles/Makefile2:4208: src/core/CMakeFiles/qgis_core.dir/all] Fehler 2 make: *** [Makefile:166: all] Fehler 2 and logs a lot of similar messages like: /usr/bin/ld: CMakeFiles/qgis_core.dir/raster/qgsrasterfilewriter.cpp.o: in function `QgsRasterFileWriter::extensionsForFormat(QString const&)': qgsrasterfilewriter.cpp:(.text+0x7614): undefined reference to `GDALGetDriverByName' /usr/bin/ld: qgsrasterfilewriter.cpp:(.text+0x7640): undefined reference to `GDALGetMetadata' /usr/bin/ld: qgsrasterfilewriter.cpp:(.text+0x765f): undefined reference to `CSLFetchBoolean' /usr/bin/ld: qgsrasterfilewriter.cpp:(.text+0x7683): undefined reference to `GDALGetMetadataItem' Could you give me a tipp? Thank you! Kind regards Piet ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Subscripe
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Re: [Qgis-user] QGIS 3.24 Ubuntu
Hello Angeles, For your second question: Maybe you can compile an older version of Qgis by using Github https://github.com/qgis/QGIS How to uninstall Qgis is depending on the way you use to install it before, I guess. But it would be possible to use different versions of Qgis as well (Keep your actual version and compile Qgis in a separate folder). Kind regards Piet Am 04/21/ schrieb Angeles Raphaël Saul via Qgis-user: >Dear QGIS community, > > > >I have two questions : Do you know how to install easily pcraster on > >ubuntu ? How can I uninstall the latest version of QGIS 3.24 and get an > >older version of QGIS on ubuntu ? > > > >Situation : I am a recent ubuntu user and I need to install pcraster for > >advanced watershed calculations. Apparently it is possible to install > >it using anaconda-navigator, so I first needed to install anaconda using > >this tutorial > >: [1]https://gisunchained.wordpress.com/2019/05/29/using-qgis-from-conda/. > >But once QGIS 3.18.3 installed and opened, any plugin utilization do not > >work at all. For example, applying strahler order tool from SAGA on a DEM > >does not work. Every time, the python error is : > > > > WARNING Traceback (most recent call last): > > > > File > > > "/home/raphael/anaconda3/envs/demonstration/share/qgis/python/plugins/processing/gui/AlgorithmDialog.py", > line 194, in runAlgorithm > > > > self.cancelButton().setEnabled(self.algorithm().flags() & > > QgsProcessingAlgorithm.FlagCanCancel) > > > > TypeError: setEnabled(self, bool): argument 1 has unexpected type > > 'Flags' > > > >Thus I tried to install QGIS 3.24 via this > >link > [2]https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu to >see if the problem can be resolved with a more recent version. The problem > >is that this tutorial is not for a conda environment, so now I want to > >uninstall 3.24 to go to an older and more stable version and I don't know > >how to do it. If I install and uninstall QGIS, the version 3.24 still > >appears. Moreover, I still don't have pcraster installed and operational > >which I need the most. > > > >Thank you in advance for your precious answer and have a good night! > > > >Raphaël > > > References > >Visible links >1. https://gisunchained.wordpress.com/2019/05/29/using-qgis-from-conda/ >2. https://www.qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu > ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Kind regards Piet GPG Fingerprint: 1D9D DAD5 BD91 A5E8 C5DB B400 D286 3A10 4969 7909 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] RAM and processing speed requirements for QGIS
Hi Helena, I ise an old HP with 8GB RAM with Qgis. But I think any answer should depends on the tasks you like to do with Qgis. Create an atlas, use gdal to transorm etc. Different tasks caused different workloads I guess. For a lot of tasks I use a dynamic swap space (Linux) on a physical drive. Am 04/19/ schrieb Helena Farrell via Qgis-user: >Hello, I am seeking input on whether my 7 year old Mac with 8GB RAM and a > >2.7gigahertz processor is likely to perform poorly at running QGIS. Since > >these are like the bare minimum in terms of power, and I assume QGIS is a > >data-heavy program, I may need to invest in a new computer. Anyone have > >advice on RAM and processing speed specifications that I should look for > >and whether a PC be better than a Mac for running this program? > >Thank you! > > ___ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Kind regards Piet GPG Fingerprint: 1D9D DAD5 BD91 A5E8 C5DB B400 D286 3A10 4969 7909 signature.asc Description: PGP signature ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
