Questions tagged [tools]

Commands that require interaction with the GUI before an action is performed.

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6 votes
3 answers
172 views

Maximisation of circles that don't intersect other geometries within a given layer using QGIS

My context is an orchard in which certain trees already exist. I want to plant new trees that have to be at 10m from any other trees and from the border of the orchard. The grey points in the image ...
  • 61
0 votes
0 answers
17 views

Import ArcPy Error using Wing 101 IDE

How can I correct this error? I've read this: Debugging ImportError: No module named arcpy But honestly, no clue how to fix it from this description. I'm using Wing 101 IDE, obviously brand new to ...
1 vote
0 answers
65 views

Build a super lightweight version of QGIS

I'm looking for a way to create a QGIS build with a minimal set of specific tools. I want to use it with my custom script that allows the user to: Create a new project Add offline OSM tiles Put a few ...
  • 19
1 vote
0 answers
45 views

Some Tools in Editor Toolbar Grayed out

I am using ArcMap 10.8 with a Basic Level License and Windows 10. I am in Data View. Have layer in TOC selected and started Edit session. I have removed the definition query from the feature class ...
  • 11
0 votes
0 answers
39 views

Split polylines at each polygon boundaries in QGIS [duplicate]

How to split polylines at each polygon boundary in QGIS ?
0 votes
0 answers
66 views

When drawing a polygon in QGIS, finding a point defined by two known distances

I'm looking for some tool or process that runs just like a tool present in Arcmap called 'Distance Distance'. For example, to draw a irregular polygon defining the first four points, I would like to ...
  • 631
0 votes
1 answer
24 views

ArcPy GridIndexFeature doesn't calculate square Grids - But using the tool in ArcGIS Pro desktop it does

I am currently trying to create Grids for several counties in my country. Therefore I wrote a Python script using ArcPy and the GridIndexFeatures tool. I want a 1000x1000 Meters Grid. If I am using ...
2 votes
1 answer
83 views

Get coordinates on click without using QgsMapToolEmitPoint

I have a code that reacts to a mouse click. I click on the label of an object and get the ID of this object. Everything works perfectly. But I need to do all the same when some other tool is active (&...
0 votes
0 answers
194 views

ArcGIS Pro errors "TypeError: "JavaPackage" object is not callable" and "ValueError: Cannot run multiple SparkContexts" on GeoAnalytics tools

I have never ran into these errors until today, but it is preventing me from getting anything done. I have a table that I want to summarize attributes for (GeoAnalytics Desktop Tool, newest version of ...
  • 11
1 vote
0 answers
37 views

Can' select tools a number of drawings

I am using ArcGIS 10.8 and I want to add some labels at the feature class of points. So, I draw some lines to indicate the label per point. I want to remove some of them, but the Select tools can't ...
3 votes
1 answer
179 views

Getting point geometry by clicking at the map within QGIS plugin

From QGIS 3 Plugin Tutorial I need the example for getting a point geometry from clicking at the map. So I have a file point_tool.py: from qgis.gui import QgsMapTool, QgsMapToolEmitPoint from PyQt5....
  • 1,146
3 votes
2 answers
150 views

After updating to QGIS 3.20.2 vector processing tools are missing

In my QGIS 3.20.2 I can't use tools from the Vector menu as I used in the previous QGIS version. See the print screens. Can somebody tell me why as well as how to resolve this issue?
3 votes
0 answers
35 views

Change number of default vertices in circles

I would like to change the number of default vertices per quarter circle QGIS creates/uses when running tools. Background I need to do some area calculations for circles and polygons containing curves,...
  • 13.4k
0 votes
2 answers
220 views

How to move data according to the distance [closed]

I have a data in the shapefile format. Now I have to move them according to the boundaries. Is their any solution to move according to the distance without manually. I want to select the data with ...
  • 269
0 votes
0 answers
84 views

How to visualize layers from ArcGIS\QGIS project in their order

A lot of times I've seen visualization of layer in their order (like on the pic). Could anyone recommend a tool to make the same with my layers (could be QGIS or ArcGIS) or at least how this ...
5 votes
3 answers
593 views

Eliminating duplicates only if data is the same according to attributes

Having duplications in the data is quite natural and removing them is quite hard if we didn't have the same attributes. In QGIS there are tools to eliminate the duplications but only if the data is ...
0 votes
0 answers
263 views

Making a pivot table in ArcGIS using Standard license

Having issued with using the pivot table tool in ArcGIS Pro due to the license level, I want to know if any geographer here knows how to make the pivot table of pivot table-like output using a set of ...
0 votes
0 answers
89 views

Vector Tools Tab Does Not Appear on QGIS 3.10.8 and QGIS 3.14.1 on Windows 7 through Remote Access VPN (They do on Windows 10)

I am using QGIS on my work computer which runs Windows 7. I am using remote access (VPN) to access this work computer that runs Windows 7 since I am working from home. Today I tried to use the vector ...
3 votes
1 answer
348 views

Change default saving folder

Probably a basic issue, but still something that irks me and I can't find an answer online. I want to change the default folder for saving new shapes/processing outputs from "last used folder&...
  • 13.4k
0 votes
0 answers
45 views

ArcMap Intersect Tool is missing just one intersect point of two polyline shapefiles?

I'm trying to find the intersect of 2 polyline shapefiles. One shapefile is a long line (of multiparts), the other shapefile is 11 straight lines that "fan out" radially. The ends of the first ...
  • 1
0 votes
2 answers
251 views

Processing tool window doesn't appear in QGIS

I'm encountering a strange problem: I cannot execute any tools in QGIS (e.g., buffer, join--literally everything anything in the Vector or Raster menus. This seems to apply to all tools in all plug-...
  • 11
0 votes
0 answers
67 views

Did Digitizing tools last update remove polygon cutting?

In a previous project i used the Digitizing Tools plugin to cut polygons from other polygons. But it seems that with a new update that feature is removed? I can't seem to use the most of the buttons. ...
  • 127
2 votes
1 answer
213 views

Set QGIS 3.X additional dependencies in Manjaro

I am running QGIS 3.10 under Manjaro. I would like to add SAGA and R support to my QGIS tools as described in this thread (Configuring QGIS and SAGA on Ubuntu). The solution described here does not ...
  • 1,528
3 votes
1 answer
258 views

Measure Line while editing in Edit Mode (Workaround?)

It's unfortunate that QGIS does not allow the use of the Measure Line tool while activiely editing something with Add feature or Vertex tool. As soon as one of the latter tools are switched on the ...
-1 votes
1 answer
55 views

Why my Geoprocessing tools was lost

How can I bring up my Geoprocessing tools again?
1 vote
0 answers
186 views

Unable to execute any processing tool in QGIS [closed]

I am new to QGIS and want to learn some basic tools. However, after software installation I cannot execute any tool from the processing toolbox. All the tools is giving me the same error: The ...
1 vote
1 answer
124 views

Setting Alpha Slider and Feature Count ON by default using QGIS?

In QGIS 3.4, I would like to automatize and uniformize the appearance of each layer. I would like that each new layer is created: with the alpha slider activated with Feature count activated
  • 819
1 vote
0 answers
34 views

Identify Route Locations tool to display Z coordinate

Identify Route Locations tool working with routing which is connected to M coordinate. Is there a ArcGIS tool which display route location with Z coordinate? It could be similar aproach - identify ...
  • 99
2 votes
0 answers
145 views

HGT Elevation vs Calculated Elevation

I wondering how to interpret the elevation calculation. Per example. We are in Canada and I use SRTM3 files. I use the GDAL library to extract my elevation, everyting is ok, except: Why (or how) the ...
-1 votes
1 answer
53 views

Free Android app / website to create street based polygons and export them (GeoJSON, gpx)?

I'm looking for a very simple app / website that allows selecting multiple points on the map to create a polygon that can be exported as a gpx / GeoJSON file. The idea is to communicate special areas ...
  • 101
1 vote
1 answer
1k views

Analytical hierarchy process tool - SAGA. How to configure Pairwise comparisons table?

What is the configuration and extension (.txt, .csv ...) of the Pairwise comparisons table file requested by the SAGA AHP tool- Analytical Hierarchy Process - in QGIS? Are there examples of ...
  • 233
2 votes
0 answers
97 views

Find the theoretically fastest route based on many partially overlapping GPX tracks

Between the points A and Z in a city, there are several possible routes that may partially overlap or cross at crossroads (such as A→B→C→D→Z, A→J→C→D→Z, A→K→C→L→Z, A→M→N→L→Z, etc.). This may be ...
  • 121
1 vote
0 answers
41 views

Unable to Edit Shapefiles - New Installation [closed]

I recently installed 10.6 and everything seems to be working great except I can not edit. It began every time I tried to edit a shapefile or feature class- the map would crash even with no basemaps or ...
0 votes
0 answers
23 views

Reconciling Features with different field types

I have two feature classes who mostly have the same fields. However, some of the fields do not share the same field types. For example, one has a created date field that is a Date while the other ...
  • 298
11 votes
3 answers
3k views

Is there a "Merge Parts" tool in QGIS?

In the advanced digitizing toolbar, QGIS has these 3 tools: Split Features, Split Parts, and Merge Features. Is there a tool or equivalent algorithm for the logical fourth one: "Merge Parts"? This ...
  • 1,234
0 votes
1 answer
203 views

ArcMap 10.6. Input Features of any tool causes software to crash

Any tool I use in ArcMap crashes the entire program when I click the folder next to the "input features". Literally any geoprocessing tool. I'm not sure why this is happening, or what relevant ...
  • 135
1 vote
0 answers
25 views

Project tool swallows data [closed]

I want to project my data into another coordinate system. I tried using the Project tool but when I opened the attribute table after ArcGIS said it had finished it was empty. I also tried using ...
1 vote
1 answer
141 views

Looping Eliminate tool in Python?

I am very new at Python,I'm not sure if this is even the appropriate way to do what I want to do, but basically, I'm looking to eliminate all of the small polygons in a feature class that was created ...
  • 13
2 votes
0 answers
686 views

Is there a keyboard shortcut to draw a perftectly straight line?

In most programs, when you have a line tool, you can hold control or shift and it will let you draw a perfectly vertical or horizontal line, sometimes it the tool will snap at 90 degree angles. How ...
  • 111
0 votes
1 answer
143 views

Can Python 3.6 Script be turned into tool that will work in ArcGIS Desktop?

I have a Python 3.6 script that I want to turn into a tool for that I can use in ArcMap (10.5). Will that even work or will I strictly have to do it in ArcGIS Pro? I couldn't seem to find any ...
  • 1,729
1 vote
0 answers
191 views

Error with QGIS and Grass Tools

I wanted to use the r.viewshed tool in QGIS. Everytime I want to start the tool there is a error (german): Dieser Algorithmus kann nicht ausgeführt werden run :-( GRASS GIS 7 ist anscheinend nicht ...
  • 31
4 votes
1 answer
296 views

Pretty-printing WKT strings?

Is there a tool that will pretty-print well-known-text strings? One that would accept for instance MULTIPOLYGON (((40 40, 20 45, 45 30, 40 40)), ((20 35, 45 20, 30 5, 20 35))) and output something ...
user avatar
2 votes
0 answers
474 views

No processing tools in QGIS 3.2 [duplicate]

I recently upgraded to QGIS 3.2 and followed the install instructions carefully. Under the raster and vector menus I have only 1 tool for vector and only 3 for raster. No analysis, geometry, ...
5 votes
5 answers
7k views

Move Label Not Working

I'm using QGIS 3.2 and want to manually move a few labels on a layer but when I try to use the move labels tool I can't move them. I can however rotate and change them using those tools. I looked in ...
  • 175
3 votes
1 answer
276 views

Lat Lon Digitize tool not working with MULTIPOINT in QGIS?

I don't know what is a reason but in QGIS 3.2 "Lat Lon Digitize" tool doesn't work with MULTIPOINT, it works only with POINT layers. Is it a bug?
  • 980
0 votes
0 answers
42 views

Function process diagram of cut polygon tool

As far as the Cut Polygon tool from the Editor toolbar is concerned, polygons can be cut into two or more shapes according to that line drawn by a user. Where can I get a detailed function process ...
6 votes
0 answers
475 views

Is there a specific tool to globally manage visibility/theme in QGIS?

In short : I'm looking for a Visibility Manager (QGIS 2.18) ou Theme Manager (3.0). I couldn't find it in the QGIS plugin list or in different methods on gis.stack. Maybe I missed it and maybe it ...
  • 7,538
3 votes
1 answer
2k views

Using Polygon centroids tool - points aren't always inside polygon, can I fix that?

When I use Polygon centroid tool, points aren't always inside polygon, because some polygons have weird shape with holes inside them. I have big amount of polygons and I need to use this tool and I ...
  • 173
0 votes
0 answers
46 views

Tiling image to be used with Google Maps?

I have a 2880 x 2880 image that I would like to tile so that it replace the entire usual world map. So far I got this working gdal2tiles.py -p raster -z 0-6 5KNewMap.png abc3/ but for the zoom ...
  • 101
0 votes
0 answers
138 views

Densify tool equivalent for Basic ArcGIS License?

I'm looking for a tool/script/quicker process that does the same thing as the standard license's densify tool. I'm only using a basic license though. Just wondering if there was anything out there ...
  • 311