Questions tagged [save]

an act of storing information in computer's memory for future use. E.g. Saving data after converting csv to shapefile.

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16 views

Local Package Directory QGIS 3.10.1 through to .8 [closed]

I have been asking QGIS support finally giving up with them to inform me how to change the default Local Package Path in Windows . I reported to QGIS that their current use of Windows /Users /local /...
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1answer
34 views

mxd.SaveACopy fails to save file using Python script

I have been struggling to build a model using ModelBuilder and Python scripts. At the end of the model, I would like to write a script which saves the MXD file using the actual current time of the ...
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1answer
30 views

Has anybody else experienced having issues opening QGIS or .gqz project files on macs?

I have an old Macbook pro with QGIS 3.10 installed. I have not been able to open any QGIS projects I have saved because of this error -> There is no application set to open the document “test ...
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25 views

Select only raster overlapping shape files using Rasterio

I'm cutting out several polygons from different rasters using the IDs of a shapefile and I would like the images to be just those polygons that overlap the raster without saving the empty images. ...
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59 views

QGIS Modeler using File/Folder input paramerter

I would like to use the File/Folder input parameter to set a path for all output layer files. I was trying to connect the File/Folder parameter to my output from a model and set a default folder path. ...
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16 views

Save desaggregated image with numpy.ndarray object in Python

I am novice in Python, I want to desaggregated a image (DEM) and save it. I realised the desaggregated was a succes but I don't know how save my image with the new resolution. My image (data) is ...
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27 views

Can't save any polygon layer: getting strange error message

After using QGIS 3.12 for some time, I ran across a problem where I could not save any polygon that had a text field. Even if I create a new project with nothing in it, make a polygon, and add a text ...
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2answers
86 views

Saving Virtual Layer to temporary layer

I like the idea of Virtual Layers, but when they are too big and constructed from complex queries, QGIS takes a lot of time to redraw it (it seems like it recalculates the entire layer at every zoom/...
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1answer
147 views

Save QgsVectorLayer to file?

Isn't there a save method for QgsVectorLayer created for example like this: i_out = processing.run("native:buffer", {'INPUT':'C:/GIS/data/testdata/ak_riks.shp', 'DISTANCE':100000,'SEGMENTS':...
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2answers
75 views

Impeding PyQGIS saving changes to file on disk immediately

I am using QGIS 3.10.2-A Coruña and its Python Console. Currently I am modifying features and attributes of a shape file, e.g. dropping features: caps = layer.dataProvider().capabilities() if caps &...
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1answer
44 views

saveACopy in ArcPy, failed to save document

I have a script that saves a copy of the current .mxd to a location given to the script by a user. However I keep getting an error that says it failed to save the document. I have writing rights in ...
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1answer
28 views

PyQGIS 3 Disable save project in print layout and report manager (layout menus and gui buttons)

I would like to know how I can disable the 'save project' option in the QGIS print layout and report manager layout menus. I would also like to disable the save button on both gui's in PyQGIS 3. For ...
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1answer
59 views

Saving 'OUTPUT': from processing toolbox to a file path with unique file name [closed]

I'm using the QGIS Toolbox and Python Console to write a script for parsing data. I want to do something like this: output_path = open('C:/Users/EH/Desktop/PYQGIS_Model_Output') # Set location to ...
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1answer
26 views

Save a shapefile with the original name as the imported file in R

I want to save as shapefile an object but I want the name of the shp to be the same (original) as the file I imported at the beginning of my code. I don't want to do it manually because at a later ...
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2answers
115 views

Saving Virtual Raster Layer with Project using QGIS

I have a project that uses multiple DEM tiles to create a Virtual Raster Layer. The Virtual Raster is then used to calculate a Slope and an Aspect layer. I've attempted to save the Project, but when ...
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2answers
385 views

Saving shp polygon from Google Earth

I have made a polygon in Google Earth, but somehow there is no icon or feature for saving .shp. Is there any way to save a shapefile in Google Earth?
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1answer
62 views

Save centroids into txt file

I'm using Google Earth Engine with the Python API. I have this piece of code: centroids = imNDVI4.reduceToVectors( geometry = test2, geometryType = 'centroid', scale = 30, ...
3
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1answer
96 views

Prevent QGIS user to change layers without saving?

I'm looking for a way of preventing/warning users to select another layer without saving the current one they were using. The only potential solution I found is an autosave plugin but it won't ...
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41 views

Total loss of information while switching between layout view and data view? Arcgis for desktop 10.5

I managed to replicate my problem doing the following: I have my MXD in layout mode, I open it and everything is fine as long as I stick to that view. When I change to data view and close the map, ...
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1answer
153 views

Saving only selected features after doing a selection by location in QGIS using Python Terminal?

I wrote the following script to save only the selected features after have a selection by location done. But I have got an error when the saving line is executed. I don't want to load these layers in ...
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1answer
585 views

Python rasterio for saving GeoTIFF files and read in ArcGIS or QGIS

After following the steps in the tutorial of the Planet website (https://developers.planet.com/tutorials/convert-planetscope-imagery-from-radiance-to-reflectance/), I want to save each individual band ...
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1answer
1k views

Python rasterio save GeoTIFF files

After following the steps in the tutorial of the Planet website (https://developers.planet.com/tutorials/convert-planetscope-imagery-from-radiance-to-reflectance/), I want to save each individual band ...
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3answers
422 views

How can I save a vector layer to memory (or is there a reason QGIS doesn't allow this)?

It's impressive how many different vector file formats QGIS (using ver 3.6.0) allows me to save a layer as: But as far as I can tell, QGIS doesn't allow me to save a vector layer to memory. In my ...
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1answer
224 views

Configuring lidR catalog to save files with same filename?

I'm trying to learn how to use the options of catalog() within the lidR package in R. I'd like to save directly the processed files, for example, using grid_terrain() function over a catalog and save ...
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2answers
591 views

Is there a maximum number of features that QGIS can save into a shapefile?

I have a very large .gdb that I want to reduce to my study area. Unfortunately, the study area is still quite big. I could select features that intersected my study area but when I tried Export > ...
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1answer
637 views

Exception raised when saving Geopandas DataFrame into a file

I am trying to apply the method to_file of a Geopandas DataFrame. My DataFrame contains a column Polygon, a column Point, a string and float columns. Here the output of the describe method: <...
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1answer
282 views

Reason for better save capability of QGIS 3

I have an internal processes meeting with work where I am trying to describe the benefits to migrating to QGIS 3 from QGIS 2. I need to explain the technicalities of how the save option works better ...
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2answers
390 views

Saving LAZ files to different location from input (LAS) files? [duplicate]

All of the command line examples I'm seeing show how to create LAZ files in the same folder as the LAS files, e.g.: C:\Folder\tools>laszip F:\Folder\LAS_points\*.las Unfortunately, I don't have ...
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1answer
103 views

Unable to save a shapefile in ArcGIS

I am working on two shapefiles that I need to modify in ArcGIS. Sometimes ArcGIS simply doesn't open the shapefiles. The error shows the opening feature class message. Then, while trying to save ...
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95 views

arcpy.Delete_management crashing ArcGIS

I'm running a for loop to rescale a bunch of rasters and then save them for use in another function. However, I'm having trouble saving the rasters properly. My current solution is to copy the rasters ...
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126 views

Saving rasters in Arcpy loop

I'm trying to do Map Algebra on a bunch of rasters by iterating through a for loop and saving them in an empty geodatabase. However, they aren't saving properly. Only the last raster is created and it ...
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0answers
83 views

Map Algebra loop only creating one raster

I'm trying to transform a bunch of rasters in arcpy according to specific functions to create suitability rasters. This portion of the code is supposed to find all the rasters with interpolated ...
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0answers
433 views

Save layers and auto save: QGIS

When I save the shapefiles and the project the shapefiles do not save so I loose a lot of work every day. The problem starts when qgis starts to delay the save of the layers after long time in edit ...
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0answers
43 views

Remember Save location for image created in composer?

QGIS remembers the last saved location for the image that was last created. Is it possible to change a setting so that this last saved location is remembered per QGIS project file?
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2answers
461 views

Quick OSM Save As Shapefile error “Can't create field”

I have used the quick osm plugin to import the rivers in Germany. I want to save the vector layer as a shapefile so I right click on the layer and go to save as... and save it as a shapefile layer ...
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2answers
699 views

How to use QGSFileWidget to save file?

I am writing a QGis 2.18 plugin. I am designing the plugin with QT, using QGis widgets. I can use QgsFileWidget to open file, but I did not find how to use it to save file. If I try to define an ...
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1answer
508 views

Accessing “Save Vector Layer As” algorithm in QGIS Processing Model?

I'm building a Processing Model in QGIS that ultimately exports a points shapefile (vector layer) as a CSV in a different coordinate system than the shapefile. I ordinarily accomplish this in the "...
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1answer
150 views

Saving output in ArcPy?

The loop runs once, then i get this error message. Runtime error Traceback (most recent call last): File "<string>", line 17, in <module> File "c:\program files (x86)\arcgis\...
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2answers
342 views

Saving output in ArcPy For-Loop?

How can I save the output of my For loop so that I have a different output name each time? This is the code I´m using: import arcpy from arcpy import env from arcpy.sa import * env.workspace = r'C:\...
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1answer
94 views

Saving files on a Mac computer

I previously had a PC computer, where I could easily save QGIS files to any folder I wanted through the browse tool under "Save As". However, I have since switched to a Mac and when I try to save my ...
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0answers
78 views

Import projection from existing layer

I work with many different projections and often times find my self working with a projection I do not recognize. For example, I often times will get a generated CRS I do not recognize (* ...
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3answers
621 views

Save Popup Configurations in ArcGIS Online

Is there a way to save configured pop-ups within ArcGIS Online and then use the saved configuration in other ArcGIS Online web maps?
2
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1answer
194 views

Save to PNG changes colors

I am trying to save this print composer as PNG When I open the saved file, this is the result The same thing happens if I save to pdf. Any idea what's going on?
3
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1answer
201 views

Undesired abbreviation when saving joined layer

I have a polygon layer patches in QGIS. I joined with attributes from an attributes table, where the column names are relatively large. Then I save the polygon layer as patches.new. When opening ...
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0answers
75 views

Saving vector layer into KML across 180 longitude line

I am trying to save a vector layer into KML, however in this case some of the shape cross the 180 longitude line and the shape just breaks and become long lines.. (they are supposed to be circles) ...
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0answers
1k views

Saving QGIS Project file (*.qgs) with PyQGIS?

I'm having trouble with QGIS (2.18.12) project files on Windows, if saved via python command. The project file is saved via: project = QgsProject.instance() project.write() The file is saved, I can ...
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1answer
341 views

Saving QGIS view extent in Shapefile or other exchange format?

I want to know how its possible to save the actual view of the map. It would be great to open it in QGIS or other GIS software the last saved view is showing when the file is opened. How can I load ...
3
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1answer
807 views

how to save drawable entities with leaflet.draw/draw polygons into my Postgis database with getting also the coordinates

I am very new to creating webmaps with Leaflet and I am trying to save my shapes I draw into my postgis db. I would prefer to be saved as .shp or any default format (i.e. json) with its geometry field....
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0answers
482 views

Opening up a QGIS project file on a different computer [duplicate]

I've tried doing this but when I save the QGIS Project to my desktop its only a few KB's so when I try to open this up on a different computer all the information inside the actual file is missing. I'...
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1answer
892 views

Batch saving Multiple Layers on QGIS?

I have 24 layers I want to save on QGIS which all happen to be Tiff files (rasters). I am wondering how to run code to complete this task. myDir = 'C:\temp' layers = layers = iface.mapCanvas()....