Questions tagged [export]

The process of moving geographic data or maps from one storage format or software, to another.

280 questions with no upvoted or accepted answers
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254 views

Concatenating export path in Google Earth Engine

My goal is to store different exports from Earth Engine projects in separate subfolders of a main GEE_export folder on my Google Drive. I'm using Export.image.toDrive: Export.image.toDrive({ ...
4
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0answers
48 views

QGIS export to PDF - rasterize only basemap layers but keep others as vectors

I am building my own map in QGIS 3.4 in which I created a basemap from ESRI satellite imagery and a ESRI hillshade overlay. On top I have several custom vector layers (country borders, city names etc.)...
4
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0answers
198 views

Could not allocate required memory for image

I'm trying to export a 24k image (export set to 1650DPI) using the "export as image" function but I keep getting the "Could not allocate required memory for image" warning. I don't understand why ...
4
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0answers
5k views

problem with saving to esri file

I was using Wroclaw 1.7/GDAL 1.9(earlier release)/Grass 6.4/GSL 1.15-2 and started getting the following message when saving any item to esri format. "Export to vector file failed. Error: creation of ...
3
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0answers
75 views

Canvas element with 'width: 0' in OpenLayers 6 instance on Vue.js

I am using Vue components to generate multiple instances of OpenLayers in the same parent component. Ultimately I am attempting to export an image of each instance of OpenLayers using the html-to-...
3
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0answers
45 views

Exporting rendered raster image from graphical modeler

I am new to using the graphical modeler and am trying to export the result raster from my model as a rendered image. Basically trying to replicate what happens by doing the following to the result ...
3
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0answers
44 views

Exporting a layer with one-to-many non-spatial relationships into GeoJSON

I have a ShapeFile (postcode areas) with a one-to-many relationship with a list of attributes (customers who fall within that postcode). Is it possible in QGIS to export the ShapeFile to GeoJSON to ...
3
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0answers
81 views

QGIS export to shapefile inflates real field size and value

At 3.8.3, when I Export > Save As a Geopackage point layer to a shapefile, fields with type = double are output with 15(!!!) significant digits. Here are the before and after field widths: Input: ...
3
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0answers
60 views

Adding source and target fields in attribute table

My issue is I want to export a CSV-file from QGIS 3.6.2 to Gephi (network analysis software) the layer I want to export is the edges layer for Gephi. However, when importing into Gephi I am missing ...
3
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0answers
84 views

Problems with DEM exporting after Elevation Void Fill function use

I filled nodata values in DEM by Elevation Void Fill function, everything was ok, but when I exported it, the raster looks different (see picture above), how can I solve this problem? I also tried r....
3
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1answer
537 views

Backup QGIS (3.2.1) layer to independent PostGIS table?

I'd like to make multiple, progressive backup copies of QGIS (3.2.1) layers that are stored in PostGIS tables. I've tried multiple routes to export them as files on disk, but they all seem to destroy ...
3
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3answers
7k views

Export shapefiles in QGIS to import to ArcMap

I have one question regarding export shapefiles from QGIS to import after to ArcMap 10.6. I export the shapefiles as Save data/ESRI shapefile. After when I try to upload in ArcMap this shapefile, I ...
3
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0answers
49 views

Export/Import CRS for use on similar/same file?

I have a slightly strange request. I have access to a set of geo-ref'd PDFs that have multiple layers within the file. As touched on in other threads, there's no good way (at this time) to turn on/off ...
3
votes
1answer
532 views

Generating customized vector OSM map files from OpenStreetMamp and other data?

I am looking for a way (e.g. tutorial?) to generate my own customized (offline) maps in OSM format. By "customized" I mean adding data (not just define a region of interest) to an existing OSM map (e....
3
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0answers
167 views

How to set the compression method, when exporting composer form QGIS to PDF?

I see that export of the composer to PDF in QGIS uses JPEG compression by deafult (my estimate maybe 75-80%, which is not good enough for my maps). Where can I change this? Can I set somewhere ...
3
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0answers
393 views

Snapshot command not producing high-res image

I'm trying to export an image of my project with a size of several hundred megapixels (32768x16384) via the snapshot command and all I get is an output file with 0 KB and no error message. I can ...
3
votes
0answers
1k views

DXF Export won't work

I'm new to using GIS data. Using QGIS I'm trying to export a DXF file from a .shp file from the NYC OpenData site. I can open the file, pan, zoom, select the area I want to export, etc, but when I ...
3
votes
0answers
392 views

Exporting map containing raster layer with vector field symbology ends up with partially rendered symbology from ArcMap?

After exporting a map in ArcMap (ArcGIS 10.3 for Desktop) which contains several raster and vector layers including one raster layer resembling flow direction of ice, the output file (tried JPG, PNG ...
3
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0answers
58 views

Programatically export map clusters in QGIS

I'm trying to export each microcluster of a large map into a composed map that shows the ff on an A4 sheet: 1) Cluster/grid box of the map 2) Larger index map with the pertinent region highlighted ...
3
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0answers
2k views

Batch export to shapefile by attribute field in QGIS

I have a project in QGIS where I am creating a map of plants over a large area. I want to take the "Genus" field (of which there are 100 hundred values) and essentially create 100 shapefiles based on ...
3
votes
0answers
910 views

How to export data from sql server into shapefile in the decimal format in QGIS 2.4?

The last couple of days, I have been working on exporting data from SQL to a shapefile in QGIS 2.4. While converting into a shapefile, the data type changes automatically from Float to Integer in the ...
3
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0answers
961 views

Symbolizing File Geodatabase feature class with Layer File created from AutoCAD drawing?

I received an autocad drawing file which I converted into feature classes with the CAD to Geodatabase tool. I would like to symbolize the exported data in ArcMap the same way it was symbolized in ...
3
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0answers
293 views

Raster slightly displaced after exporting from PostGIS database

With the following queries I've exported a raster (GTiff) from my postgis database: 1.Creating a large object: WITH buffer AS ( SELECT id, ST_Buffer(geom,50) AS geom FROM ...
3
votes
0answers
425 views

Extra row and column in a raster after GDAL grid import

I'm exporting an ESRI grid to TIFF format and after that I'm reading this exported raster file into SAGA GIS. However when Saga reads this file in there appears to be an additional row and column in ...
3
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0answers
1k views

Export basemap and vector layers into a single image with OpenLayers 2.11?

Has anyone been able to export OpenLayers 2.11 map and features as a static image? This example is exactly what I'd like to do, but it's using OL3 alpha which is not an option for me... http://dev....
3
votes
1answer
35 views

Export Table of Unique Values by Field

I get a lot of shapefiles with no metadata. Grrr. Often there are tons of table columns (fields) with no description of what the column is for or what the coded values mean. Is there an easy way to ...
3
votes
2answers
525 views

Writing raster with attribute table in R?

I fitted a species distribution model and predicted the suitable habitat using this model, and then I got a map plotted in R. I tried to save this prediction as a raster, using code: rf<-...
2
votes
0answers
19 views

Batch export different map compositions based on the same Atlas

Assume I have an Atlas with the following elements: '001' '002' '003' I also have several compositions named: 'A' 'B' 'C' With the print Atlas function, I can print a PDF per each composition, ...
2
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0answers
81 views

QGIS image export color issue

I'm having trouble exporting a map from QGIS to an image on Linux. The exported image has much stronger color contrast than inside QGIS. This occurs both on PNG and TIFF exports. I exported by ...
2
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0answers
56 views

Exporting QGIS layer as shape through REST API

I would like to export a layer described in QGIS Server project file as Shape through REST API. For example GeoServer's GetFeature accepts outputFormat parameter value shape-zip which in turn returns ...
2
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0answers
33 views

Model Builder ArcGIS - Export topology errors (Iteration Tool)

I was wondering if there’s any option to iterate export topology errors in ArcGIS model builder. My GDB Topology errors has all topologies within the same Topology dataset but model builder seems not ...
2
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0answers
34 views

Where_Clause expression working for one FeatureClassToFeatureClass_conversion export but not another

I am attempting to export a feature class to both a shapefile and feature class with a where_clause restriction on particular values within particular fields. I have written a function to take dataset ...
2
votes
0answers
30 views

How to export attributes from more than one layer in QGIS3 to csv?

I have two vector layers, one has geographical points and the other has polygons representing suburb boundaries. I want to export a list of all the points in a table with a column listing the suburb ...
2
votes
1answer
122 views

Error while exporting geometry to CSV with MMQGIS

I am importing a DIVA-GIS shapefile into QGIS. It has a lot of polygons on it. My aim is to group different groups of polygons together and dissolve their internal boundaries so that I end up with ...
2
votes
0answers
482 views

Export: Error: Internal error. from Google Earth Engine

I'm attempting to export an image by a time block for a particular census KML using the method below. Earth Engine is kicking back "internal error". As the error is not very helpful, I am having a ...
2
votes
0answers
32 views

Output shows symbols too thick. (QGIS 3.8.2)

I've loaded data from a CSV-file without problem and assigned rule-based symbols to it. These are SVG of my own design with a line thickness set at 0,2 mm (yes, I know that's thin). Everything looks ...
2
votes
0answers
130 views

Extracting joined image collection data from Earth Engine as a CSV

Setting the context Prepare region of interest as multiple sites together as a FeatureCollection var roi_list = [ee.Feature(ee.Geometry.Point(146.007,-17.653), {name: 'S1'}), ee....
2
votes
1answer
142 views

Exporting layout file from ArcGIS Pro project to *.pagx file using ArcPy?

I'm trying to implement a tool to import *.pagx files exported from ArcGIS Pro to a project, modify text elements and export the altered layouts back to the *.pagx files. It is pretty easy to export ...
2
votes
0answers
58 views

QGIS automated export to image of multiple layersets

I have one project that contains layers in QGIS. Every layer is a quarterly update of my fairway showing the fairwayprofile and aids-to-navigation of the whole of my administration area. My current ...
2
votes
0answers
126 views

Export layered SVGs from GPlates to GIMP

I'm using both GPlates and GIMP for the project I'm working on, and I need to export a layered image from GPlates to the GIMP. Is it possible to export a layered SVG (or any format) from GPlates to ...
2
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0answers
76 views

Exporting shapefiles with symbology using ArcGIS Pro for use in ArcGIS Runtime

I have a set of shapefiles with elevation values in its attribute. In ArcGIS Pro, I have placed these shapefiles into a Scene as a 3D layer. Then I have added extrusion, and the shapefiles are ...
2
votes
0answers
529 views

Export to SVG with Polygon IDs

So v.out.svg works perfectly fine for my purpose, except that it doesn't export polygon IDs, so I have no way to identify them in the output. I want to use one of the attributes (specifically the Name ...
2
votes
0answers
99 views

grey lines around map cells in pdf export from qgis 2.18.5

I am working on a map from raster files in the map composer of QGIS 2.18.5 from a 5 min resolution raster - export resolution set at 600dpi: . I try to save the map as pdf, but for some reason, a ...
2
votes
0answers
344 views

Exporting vector layer to kml

I'm having difficulty exporting a vector file of polygons (UK ward boundaries) in QGIS to kml format. The error I get is: 'OGR error - failed to create kml file'. Maybe I am getting the field ...
2
votes
0answers
74 views

Fuzzy PDF export in QGIS running on macSierra OS

I have run into an issue exporting a PDF file from the Map Composer in QGIS (Essen v 2.18.2, Qt ver 4.8.6) running on macOS Sierra (os ver. 10.12.4). The export resolution is set to 600 DPI (the same ...
2
votes
0answers
219 views

Export DXF from QGIS; points' metadata as text element

I have a layer (Esri shapefile) which has points in it. Each point has 'property identifier' as metadata. (Boundaries and boundary markers are in different layers / files.) In QGIS I changed the ...
2
votes
0answers
99 views

Using QgsFeatureRendererV2 methods writeSld() and loadSld() in QGIS

I have a vector layer in QGIS and using Python I would like to be able to export the layer styling to a string variable and import styling in a string variable to the layer again (pseudo code): ...
2
votes
0answers
134 views

QGIS 2.12 map composer issue with vectors

I am making a map that includes all kinds of vector layers; the map looks perfect in QGIS 2.12 Lyon as well as in map composer. None of the layers have scale-dependent visibility. I have the ...
2
votes
0answers
327 views

ArcScene Export to 3D Webscene polygon issue?

I have been putting together a 3D basemap for our campus, Washington State University, and have been trying to share my model using the export to 3d web scene arcToolbox tool. For the most part is ...
2
votes
0answers
210 views

QGIS 2.8 (openSuse 13.1) pdf export with print composer not working

I'm using QGIS 2.8 with a openSuse 13.1 system. If I try to export a map (with openlayers-plugin active) with 120 dpi it works fine, but if I change the dpi setting to something higher (like 130 dpi) ...

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