[Qgis-user] QField variables

2018-06-27 Thread Juliette Ortet
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

[Qgis-user] QGIS Processing Modeler : Raster Calculator output issues

2018-06-05 Thread Juliette Ortet
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

[Qgis-user] QGIS 3.0 processing modeler : resampling raster to a higher resolution

2018-06-05 Thread Juliette Ortet
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