Questions tagged [save]
an act of storing information in computer's memory for future use. E.g. Saving data after converting csv to shapefile.
132 questions
2 votes
2 answers
174 views
AttributeError: 'DataFrame' object has no attribute 'to_file'. Did you mean: 'to_pickle'?
I have a workflow with QGIS, where I open an entire gdb, filter all layers by a common column and save all the filtered layers in a gpkg. I'm trying to make those steps with geopandas, so I don't ...
1 vote
1 answer
103 views
How to save raster as int16 / compressed using SaveGDAL from richdem
I am using the python package richdem to calculate a slope map from my DEM file. dem_file = richdem.LoadGDAL(os.path.join(output_dir, f'DEM_{region_name_clean}_EPSG{EPSG}_resampled.tif')) slope = ...
- 69
0 votes
0 answers
34 views
Collect the spatial data used in an MXD file and haven't been saved in the same folder
So, I created several MXD files a long time ago, with spatial data and other reports/photos etc. inside but didn't save it all in the same folder in my computer. Now, a few days have gone by and I ...
- 1
0 votes
0 answers
120 views
QGIS 3.28.5 can't open a project file
Do you know any solution? I think in similar cases I could unzip the .qgz file and then I was opening the .qgs file but I can't do it with this project. I saw other answers, the file is there for ...
- 741
1 vote
2 answers
338 views
Saving a QGIS project takes 10 minutes
I run a project with about 30 layers. Some of them contains ~1.000.000 objects stored in a PostGIS/PostgreSQL database Opening my project is fine. It takes only a few seconds But when I save the ...
- 31
0 votes
0 answers
539 views
Merge overlapping rasters but preserve all original values (R)
I have a SpatRasterCollection, each raster of which has the same resolution and the same set of variables. Some of the variables are numeric and some are categorical. And some cells of some rasters ...
- 45
1 vote
1 answer
266 views
QGIS 3.28.2 sending GIS project and keeping the symbology
I want to send someone a QGIS project. The symbology is always changing when the receiver opens the project. How can I save the symbology so that the style isn't changing all the time?
- 59
1 vote
0 answers
221 views
Usage of QgsVectorFileWriter.ActionOnExistingFile() in PyQGIS
I am currently trying to find a way to overwrite a CSV file saved in my QGIS project as a component in my larger project to save files. The end goal is that the CSV is 1) saved if the project has not ...
- 17
3 votes
1 answer
862 views
Saving all layer edits at once in QGIS
Is there a way to save all layer edits at once (preferably with a shortcut)? This would be very handy to easily save and protect layer edits routinely in the event of a crash. I often find QGIS ...
- 311
3 votes
2 answers
4k views
QGIS (3.28.2-Firenze) QGZ save error - "Unable to perform zip"
QGIS (3.28.2-Firenze) QGZ save error gives the message: "Unable to perform zip" This occurs when trying to save, or save as. Folder location does not matter either. Trying to save the ...
- 61
2 votes
2 answers
390 views
TypeError when saving tif with rasterio using "rasterio.open"
I have image as ndarray with 20 bands with the following shape: (20, 2227, 3676) . I'm trying to save it using rasterio with the following script: savedir=pathlib.Path('myfolder/') savedir.mkdir(...
- 2,099
2 votes
0 answers
507 views
QGIS Print layout not showing detail on export
When I save a map the output is missing a lot of the detail you can see in the print preview. Why is this and is there a way I can save it like I see it in the preview? Saves well as a pdf but not as ...
- 531
3 votes
1 answer
428 views
"Insufficient Permissions: project file not writable" error when saving QGIS Project
I have been working on some projects for a while now with layers and project files saved to the same external hard drive I've been using since the beginning. However, it has started giving me an ...
- 31
0 votes
0 answers
84 views
QGIS 3.26 is messing with my project files
At some point, not from a fresh install, when I open a qgz file, from within the program or from windows explorer (Win.10), it opens some layers from that project and some layers from another project ...
- 741
2 votes
1 answer
323 views
QGIS : how can I keep data while removing the source file?
I imported some .kmz files to QGIS as vector layers. Now, I want to keep this data but remove the files : I want the data to be stored (baked) in the qgis file itself. How can I do that ?
- 274