Questions tagged [rename]

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10 views

Batch proceeding with using expressions : naming the output derived by the input layername with changing one specific substring (QGIS 3.16 / Win10)

I'd like to run different batch processes and want to name the output derived by the input layername with only changing one specific substring when doing batch processes. I will conduct different ...
1
vote
1answer
33 views

QGIS 3.16 with AutoSaver plugin: Renamed bak-files were not opened correctly or just as a blank project, respectively. (Win 10)

Though my current QGIS-project was not saved in that very moment, yesterday evening my Win 10 decided to run an OS-update and shutted down. 'No problem', I thought because of having installed the ...
0
votes
1answer
95 views

Rename layers within group automatically by adding a prefix derived from group name using QGIS

I have some Sentinel derived rasters (time series) divided in tiles. In my QGIS (3.16) each tile is represented by a group. Each group contains rasters from different dates and according layernames. ...
3
votes
1answer
52 views

Auto-naming temporary layers in QGIS

I get a lot of temporary layers called 'Union' or 'Singlepart'. And then I lose myself in which layer is which in when for example I want to check geometry. Can I do so that QGIS is naming them '...
0
votes
1answer
19 views

Why I can't run/install g.rename.many?

https://grass.osgeo.org/grass78/manuals/addons/g.rename.many.html "command not found". I want to rename a huge amount of raster maps in GRASS as I need them to mask the region where I will ...
1
vote
1answer
78 views

Removing suffix automatically from field names using PyQGIS

I have a big layer with thousands of points. It has also dozens of fields in the attribute table. The field names in the attribute tables have all the a suffix _2. I know I can use the "Refractor ...
2
votes
1answer
53 views

Rename the resulting layer of a QGIS model within the same script with PyQGIS

At the end of my processing model, it runs an "Add geometry attributes" operation. I want the resulting layer to be named "Overlap" instead of the default "Added geom info.&...
3
votes
1answer
47 views

Appending characters before the filename of all layers in a GeoPackage in QGIS?

I have a geopackage which contains around 30 files. I want to put a "mmbl_" before the actual file name for all the layers in the said geopackage. Is there a an SQL expression to automate ...
1
vote
1answer
175 views

Rename Landsat bands across sensors in Google Earth Engine

I'm trying to rename bands with standardized names across different Landsat sensors. When I add layers using visualization parameters for the new standardized band names, I get errors like this: "...
4
votes
2answers
210 views

Renaming multiple layers in the legend from an attribute in each layer in QGIS

I have 72 layers that have been generated via affine transform of a single layer that has 72 categories. But the 72 layers have been given names that are sequential numeric. The original categories ...
0
votes
1answer
296 views

Unable to rename attribute table columns using QGIS

I'm using QGIS and trying to remove the "ACS block group" prefix from each field in this attribute table. When I try to rename my attribute columns it says "Failed to rename field to .....
6
votes
1answer
250 views

Renaming table column with expression in the Field calculator in QGIS

I want to be able to rename a few column names with an expression in the Field calculator in order to be able reproduce this action with the QGIS Graphical Modeler. I tried to do this with the "...
6
votes
2answers
326 views

Renaming the result of QGIS Processing Algorithm

When calling a QgsAlgorithm from within another, the result will be named after this algorithm output regardless of what is setup as the output of the main one. For instance, taking the code from the ...
6
votes
1answer
1k views

Renaming 1,200 rasters in File Geodatabase using ArcPy

I've been tasked with renaming a large amount of raster files within a file geodatabase (using ArcGIS 10.2.2). I'm taking weather data which has a name format as such: "G"mmddhhhh I'm trying ...
84
votes
4answers
96k views

Renaming attributes/fields in shapefile attribute table using QGIS

I would like to rename some fields in my attribute table: Like rename "XRF_N3"in something else. It seems quite a easy issue but I don't find any information about how can I do that.