Questions tagged [whitebox-tools]
WhiteboxTools is a stand-alone command-line program and Python scripting API for geospatial analysis.
14 questions with no upvoted or accepted answers
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Error while using "wbt_conditional_evaluation" in R from WhiteboxTools package "whitebox"
When I try to perform the conditional tools "wbt_conditional_evaluation" in R, I get this message error :
Error running WhiteboxTools (conditional_evaluation)
whitebox.exe_path: "C:/R/...
2
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Agricultural drainage design challenge in flat terrain using QGIS
I have a agricultural drainage challenge in QGIS.
I'm working on a project to design a micro-drainage network in a grain-growing area. The terrain is extremely flat (less than 1% slope), which hinders ...
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What DEM Properties Affect Depression Filling Performance and Results?
In preparing to work with large DEM files, I've been trying to understand the differences between burn, fill, and breach pre-processing methods in terms of the resulting accuracy of stream networks, ...
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Setting up Whitebox Tools for R
I ran into issues setting up Whitebox Tools for R. I installed the whitebox package, downloaded the Whitebox Tools and place them in the R folder in Documents. However, using the functions results in ...
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Extract railroad from Orthophoto and / or LiDAR
I would like to automate the creation of a vector line from either orthophoto or aerial LiDAR data. This line (or these lines in fact) represent both sides of a railway. We can see those pretty ...
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Problem with the alexbruy repository with plugins for QGIS
I have tried to install some of the QGIS plugins in the alexbruy repository https://plugins.bruy.me/plugins/plugins.xml, but for each plugin get the following message:
Plugin installation failed: ...
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110
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QGIS: Batch processing interface won't separate input files into distinct rows
I'm trying to analyze a folder-full of las files using functions in Whitebox Tools. I have no problem analyzing individual files; the issue has to deal with batch processing.
When I right click the ...
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To and from nodes in stream network using Whitebox Tools (in R)
I am experimenting with the WhiteboxTools via the WBT library in R. This is to design a scriptable and open-source workflow to extract stream networks from a digital elevation model (DEM).
From ...
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WhiteBox's Tools VectorStreamNetworkAnalysis direction of digitization issue
I used the VectorStreamNetworkAnalysis tool to order streams (Strahler Order), but it switched the direction of digitization for some, but not all streams. The ones that were switched don't make ...
- 1,015
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77
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Different results between Whitebox Tools (WBT) and Whitebox Workflows (WBW)
I have two scripts that share the same input and use the same tools from Whitebox Toolbox. One script is written with Whitebox Workflows for Python (https://www.whiteboxgeo.com/manual/wbw-user-manual/...
- 1,606
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QGIS Whitebox processing provider in standalone
When developing an application (e.g., custom algorithms) that rely on a custom processing provider (e.g., WhiteBox tools), it can be useful to run/develop as a standalone app (i.e., not within QGIS). ...
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Cannot join LAS file In QGIS with Whitebox Tools
I have 9 .las files that I am trying to join into a single .las file in QGis. I have been using Whitebox tools plugin in QGis and when I try to select all the files and assign an output file if get ...
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Unable to obtain individual IDs for generated lines from WhiteboxTool TraceDownslopeFlowpaths
I am using the Whitebox Tools (2.0.0 - guessing?) in QGIS (3.20.3) and using the TraceDownslopeFlowpaths process to obtain flow lines from points.
When these are generated, all starting lines (i.e. ...
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342
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Cascading order of basins (next downstream basin) in QGIS, R, or Whiteboxtools
I am conducting a hydrologic analysis of DEMs. Suppose that I have the following basins in an area as shown below:.
I need to get the cascading order of each of the basins. In other words, I need to ...
