Re: [Qgis-user] merging parts from various raster files

2024-05-01 Thread Keith Jenkins via QGIS-User
Another option would be to use the "Rasterize (vector to raster)" tool to create a raster where the pixel value is region number, and then use "Raster Calculator" with a formula like this: "U11@1"*("RR@1"=11) + "U21@1"*("RR@1"=21) + "U22@1"*("RR@1"=22) + etc. Where U11, U21, U22... are your

Re: [Qgis-user] merging parts from various raster files

2024-04-30 Thread Richard McDonnell via QGIS-User
eo.org; broniew...@a-a.lu Subject: Re: [Qgis-user] merging parts from various raster files Hello Frank and Richard , I have 10-12 raster files (figure 1, .tif files), they all look the same and cover the entire country with no definition of the biogeregions. Second there is the shape file de

Re: [Qgis-user] merging parts from various raster files

2024-04-30 Thread Frank Broniewski via QGIS-User
/rastermiscellaneous.html#build-virtual-raster Von: QGIS-User im Auftrag von Sibylle St?ckli via QGIS-User Gesendet: Dienstag, 30. April 2024 11:34 An: qgis-user@lists.osgeo.org Betreff: [Qgis-user] merging parts from various raster files Dear community I am working

[Qgis-user] merging parts from various raster files

2024-04-30 Thread Sibylle Stöckli via QGIS-User
Dear community I am working with QGIS 3.34 (Prizren) and would like to merge region 1 from raster (.tif) file 1 and region 2 from raster file 2, and... For sure I will need to use raster-miscellaneous-merge. My question is related to the pre-processing of the input raster files. - The 12 raster