Questions tagged [batch]

To group or to do something in a group as opposed to doing it individually

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1 answer
270 views

Unable to run standalone PyQGIS script with launch.bat file

https://www.qgistutorials.com/ru/docs/running_qgis_jobs.html I want to run a script in a file called my_plugin.py. The script is: print ('Hello QGIS!') The path for the script is: C:\OSGeo4W\apps\...
0 votes
1 answer
109 views

Batch change attributes in template properties in ArcGIS Pro

I am using a number of feature templates for mapping and would like to change a specific attribute in all templates with the same value without going through the list and change every single feature ...
9 votes
2 answers
1k views

Creating several new fields at once with QGIS field calculator in batch mode in the same layer/file

How is it possible to create several new fields at once in the same layer, using QGIS field calculator in batch mode? There is a similar question, but using Python - I'm interested in a solution ...
3 votes
1 answer
232 views

Unable to select table in "reclassify by table" algorithm in QGIS Processing Modeler

In the Processing Modeler (Graphical Modeler) for QGIS 3.4.3, the "reclassify by table" tool seems bugged. I cannot select a Reclassification table, even though it's an obligatory field. Am I doing ...
0 votes
1 answer
211 views

ogr2ogr batch process tries to open zip files instead of .gdb

I am using a semi-automatic analysis using a lot of datasets. To do so, I run a .bat file in OSGeo4W Shell that takes all the unpacked files in a folder and packages them in one .gpkg file for further ...
5 votes
0 answers
132 views

Batch embed SVG markers to geopackage

I have recently converted my QGIS project with more than 70 layers to a GeoPackage in order to be able to hand the project over to other persons and computers. The project includes over 100 SVG ...
6 votes
2 answers
608 views

PyQGIS standalone script using QGIS 3.2

I want to work with PyQGIS Python 3 using QGIS 3.2 standalone install. I created a simple batch file to work with PyQGIS but I have some errors. Here's the batch file: @echo off SET OSGEO4W_ROOT=C:\...
1 vote
0 answers
416 views

Does the Census Bureau's geocoding API limit request frequency?

I am trying to batch-geocode about 8 million address records using the Census Bureau's batch geocoder. I am currently doing so sequentially, which takes about a day to complete. I was considering ...
1 vote
1 answer
296 views

Batch SetNull in ArcGIS Pro

I am using ArcGIS Pro. I have 100s of GeoTIFFs with NoData set to -99999 and I need to set NoData to null. I can’t seem to get batch SetNull to work. The images are 32 bit float.
1 vote
0 answers
127 views

Making shortest path for number of each points with link layer in QGIS

I want to make shortest path for a number of each points with a link layer in QGIS. Now, shortest path tool have to click the start point and end point one by one. But I have 2,000 pairs. So I want to ...
2 votes
1 answer
152 views

How to export images through Layout Manager by switching the display of categorized render one by one

I recently started using QGIS to create distribution maps of organisms. OS is Windows 10, and QGIS version is 3.24.1. What I want to do is how to export a large number of images by switching the ...
1 vote
1 answer
1k views

Intersect/overlay multiple geodataframes from list using python (geopandas)

I am trying to overlay multiple gdf from list at once. I have tried this code: GDF_list = [gdf_1, gdf_2, gdf_3, gdf_4] for DVP in GDF_list: DVP = gpd.overlay(gdf, GDF_list, how='intersection') ...
0 votes
1 answer
232 views

Importing multiple txt files using PyQGIS

I'm using QGIS v3.26, and cannot seem to get code referenced from another Q&A to work. This is the previous Q&A on this topic that I was looking at: How to create multiple QGIS layers from ...
1 vote
1 answer
188 views

Using SAGA Proessing in PyQgis Standanlone Script with batch file calling. "NameError: name 'processing' is not defined"

I am trying to run a standalone script to run PyQGIS 3.22 processes faster. Call PyQgis.bat via cmd: @echo off SET OSGEO4W_ROOT=C:\OSGeo4W SET QGISNAME=qgis-ltr SET QGIS=%OSGEO4W_ROOT%\apps\%QGISNAME%...
2 votes
1 answer
75 views

Can Sort and Number QGIS plugin be performed as a batch process?

I need to add a field into these shapefile rows which are sequentially numbered when ordered by either the X or Y axis. I have had success with this by using the sort and number QGIS plugin, however I ...
1 vote
1 answer
574 views

Batch saving multiple rendered images in QGIS

Using 3.16.3-Hannover I have multiple images with a an applied singleband pseudocolor symbology. I'm looking for a way to batch export them. I came across the following code, but it exports the raw ...
0 votes
1 answer
170 views

How to commit in batches using OGR in Python

When working with OGR in Python you have to set your target_layer and target_datasource to None in order to commit the features to the database. But I'm handling a large dataset of 2,7 million records....
6 votes
3 answers
665 views

Using batch files with geodatabases?

I hesitated a bit before asking this, as it isn't necessarily a GIS specific question, though I'm using it to update geodatabases. I have found plenty of hits on a Google search, but frankly, many of ...
1 vote
1 answer
276 views

Batch rename of geotagged photos taken inside a shapefile

I have hundreds of geotagged JPEG photos, with camera default naming, that are taken somewhere out there but always inside the borders of a shapefile. I need to rename them all with the shapefile id ...
0 votes
1 answer
195 views

Trying to export entire image collection but batch is not working?

I am trying to download time series ET. But the batch tool is not working. Error: In users/fitoprincipe/geetools:batch Line 133: collection.size is not a function var batch = require('users/...
3 votes
1 answer
2k views

Batch convert OSM/PBF data

I need to import some OSM data about a region of Italy into a SHP file or Postgres DB, possibly with batch process. I already use OGR2OGR to batch import data from SHP to Oracle and Postgres and I ...
0 votes
1 answer
71 views

QGis - Multiple vectors into mulptiple rasters

I have a list of 50 vectors I need to rasterize on QGIS. Would you know if it is possible or if there is any script to run them in only one batch or do I need to do the vector>raster process to ...
2 votes
1 answer
887 views

How to mosaic multiple MODIS images of Multiple months using MRT tool?

I have monthly MODIS images for 2001-2014. For few images mosaicing with reprojection can be done using MRT tool. However, for large number of images it's a cumbersome process. There are multiple ...
0 votes
0 answers
27 views

Batch export WLD+PNG file to GeoTIFF

I created some WLDs from some old GeoTIFFs I then loaded some new PNGs into QGIS using the WLDs This worked well, it automatically put the new PNGs in the location of the old geotiffs which is exactly ...
2 votes
1 answer
103 views

Creating clip in processing script for layers in directory

I am trying to create a simple script for me to clip the layers of a directory. The moment I create an output directory it no longer creates the interface of the tool. Additionally, I'm not sure I ...
0 votes
0 answers
75 views

Batch Georeference with GCPs in QGIS OR merge GCPs

Problem: I have ~100 black PNG tiles that show nothing but prairie creeks (black-creeks tiles) I have ~100 map PNG tiles with creeks and background map (map-creeks tiles) that I can use to ...
1 vote
1 answer
176 views

Merging series of raster layers pairwise in QGIS based on same date

I have a series of satellite images from different time periods. For each date, I have two adjacent images that I want to merge. The layer names contain the datetime information, based on which the ...
1 vote
1 answer
704 views

Loading multiple layers into QGIS Batch processing

I'm trying to process multiple layers with QGIS batch processing, but I'm unable to get all the layers loaded into the batch processing input layer(s) without clicking every layer by hand. How do I do ...
1 vote
0 answers
83 views

Loading Batch Parameters in QGIS [closed]

I usually work my batches in Excel and then copy/paste it into ArcGIS batch UI. Is it possible to do the same in QGIS? I want to be able to automatically fill the batch inputs with the information in ...
12 votes
4 answers
22k views

Exporting several files at same time in QGIS

I have a lot of .TAB files open in QGIS and I want to save them to .SHP so I can work with them in ArcMap. Is there a way to save/export all these files at the same time or do I really have to "...
0 votes
3 answers
403 views

Looping through directory to use gdb with current date from folder using FME BatchFile

I created a batch file using the command line from the FME workspace and need to run it through a task scheduler. The file gdb is a parameter that needs to change in this batch file on every run. I am ...
5 votes
1 answer
385 views

Deleting the same column(s) from different shapefiles in QGIS

In QGIS, I have a problem deleting the same column out of different shapefiles, is there a way to do this? I want to delete several columns out of all these layers, is there a way to do this without ...
1 vote
1 answer
74 views

raster2pgsql no more INSERT/COPY statement in the log

I use raster2pgsql every day with Windows command tools, and I'm searching a command to not prompt the INSERT or COPY statement on the terminal because I've got a lot, like an inverse verbose. Is it ...
1 vote
1 answer
992 views

Downloading all images in an ImageCollection to my local computer from Google Earth Engine

Based on Filter Sentinel-3 data based on cloud cover over a region of interest, I managed to get an ImageColection containing the name of hundreds of Sentinel-3 images with specific cloud cover over a ...
4 votes
1 answer
198 views

What is the correct expression syntax to autofill output extent while batch processing in QGIS?

In QGIS (3.2), I'm using the Rasterize (vector to raster) in batch mode. This tool requires an output extent be set for each layer (leaving this parameter blank is not acceptable). I would like to ...
17 votes
4 answers
12k views

Need to Quickly Add Multiple Layers From Multiple Folders To QGIS Project

I have downloaded several imagery Zip files (content of each is jp2, jpg, jpw, xml, htm, and .dbf, .prj, .sbn, .sbx, .shp, .shx) and would like to quickly add this imagery to my working project in ...
2 votes
1 answer
658 views

Saving rasters as in batch process

I've found a few questions similar but think mine is much more simple. I would like to run: Export -> Save As as a batch command. I have 1 layer that has 9595 DEM raster overlaid and I would like ...
0 votes
0 answers
108 views

QGIS - Many raster - change resolution, coordinate system and export

I have ca. 50 rasters and I want to batch export them after changing the resolution and coordinate system. Any suggestions?
7 votes
1 answer
829 views

Renaming GeoPackage layer to be the same as GeoPackage file

I have a GeoPackage file that has been renamed, but the layer inside the GeoPackage keeps the original name, is it possible to automatically put the same name on the layer as the file? Example: ...
14 votes
6 answers
15k views

Renaming Shapefiles in QGIS?

I have a huge list of layers in a project that are named in a foreign language. I want to translate and add the English title to the name. When I right click on a layer and choose Properties -> ...
5 votes
2 answers
1k views

Joining multiple layers in QGIS

I have about 25 GeoPackage files, each containing a table with an "ID" field and another with density information about that area. I want to join all those density information into one layer,...
4 votes
1 answer
683 views

Parameter autofill output name in batch processing doesn't match input layers name on QGIS

I'm using a model I've prepared on QGIS Graphical Modeler and I'm trying to batch processing this tool. I've noticed that compared to normal batch processing using any processing tool, the autofill ...
2 votes
0 answers
57 views

QGIS3.3 - Batch processing for getting $areas on multiple layers - errors

Hej! I try to calculate the area for several layers. I tried to use the batch processing tool (see img) through the Graphic Model processing tool but it gives me errors. Since I used the function $...
2 votes
1 answer
60 views

Batchprocess asking for CRS for every file

I "wrote" a model using the graphical modeller which uses GDALs "translate" to convert one geotiff to one georeferenced jpeg. The model simply tells, which is the desired CRS and - most important - ...
6 votes
1 answer
130 views

QGIS 3.16.13 Batch Processing - Is there a way to turn off dialog prompts?

After recently updating from an outdated version of QGIS to the latest Long Term Release, 3.16.13, the behavior of Batch Processing for the Refactor Fields vector tool has changed. Each time a layer ...
0 votes
0 answers
155 views

Batch import of DEM's with various file types

I am trying to import from folder called DTM many inputs, (each of file type SOS, TWF, TIF, XML, OVR). I have tried almost every different way of adding layer, nothing seems to work. How can I import ...
1 vote
0 answers
67 views

Extracting useful data from ArcGIS Pro results output xml

I have a very large iterative operation in ArcGIS Pro that takes days, or weeks to complete. I have to run it on 20 regional datasets for England and Wales. For a small dataset, like Bedfordshire, it ...
4 votes
2 answers
489 views

Statistical summary using QGIS

I have 15 layers and I click on "show statistical summary" to calculate the same field for each layer. Is there any method to calculate all of them at once rather than doing it one by one?
0 votes
0 answers
320 views

Batch increase drone imagery altitude by editing EXIF GPS information

I have around 3.600 drone images covering an area of around 2 x 4 KMs. The images were recorded using two drones. For some reason the images from one of the drones is off by around 15 meters in the z-...
3 votes
0 answers
235 views

Batch upload images from GCS to Earth Engine assets

I have 302 processed Landsat images in GCS and I need to use them in Google Colab. All I've found so far is that you can "bring" those images into Google Colab by copying them into Colab, ...

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