[Qgis-user] QField variables
Dear all, I'm trying to use QField on my phone (Huawei P10) and I face two problems : 1) When I try to add a picture as an attibute, the app closes. 2) I don't know which is the proper syntax to get the QField variables values such as position_coordinate and position_horizontal_accuracy. How could I solve this ? Best regards, Juliette ___ 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] QGIS Processing Modeler : Raster Calculator output issues
I currently work with rasters and I'd like to create a QGIS plugin. To do so, I use the QGIS Processing Modeler. I need to use the raster calculator. When I use the raster calculator in the QGIS toolbar (out of the Processing Modeler), I get the good results for my formula. But when I use the raster calculator with the same formula in the QGIS Processing Modeler, there are some issues with the output raster: 1. on QGIS 3.0 (Girona): the output raster only contains "no data" values. 2. on QGIS 2.18 (Las Palmas): the process is done, but there is no output raster. 3. on QGIS 2.6 (Brighton): the process is done, but the output raster isn't properly generated and can't be loaded and saved. Any ideas to face this issues ? Thanks in advance :-) Juliette --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. https://www.avast.com/antivirus ___ 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] QGIS 3.0 processing modeler : resampling raster to a higher resolution
Hi everyone, I work with Sentinel-2 images. I use Band 02, Band 03, Band 04, Band 08 and Band 11. Unfortunately, Band 11's resolution is only 20m, whereas the others is 10m. I'd like to change de Band 11's resolution to 20m. I work with QGIS 3.0 (Girona). I tried to use RasterCalculator while keeping the same projection and defining the output file resolution at 10m. It doesn't seem to work, because after that I use RasterCalculator one more time with a formula including Band 11 and the other Bands and the output raster is empty. I also tried to use SAGA Resampling tool, but the output can't be loaded by QGIS, disappear and seems to be lost forever. I finally tried to use GRASS r.resample tool, but again the output can't be loaded. At the end of the day, I wanted to export the model as a python script to create some new function to resample my image, but you can't do so on QGIS 3.0. So I tryed to rebuild the same model on QGIS 2.18.20 (Las Palmas), but the process fails when I use WRAP (reproject) tool (however, it seems to work on QGIS 3.0). Any ideas to achieve my goal ? Thanks in advance :-) Juliette O. --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. https://www.avast.com/antivirus ___ 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
