Template:Contours from Single Raster Value: Difference between revisions
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===Contours from Single Raster Value=== | ===Contours from Single Raster Value=== | ||
<!--====Tool description====--> | <!--====Tool description====--> | ||
The ''Contours from Single Raster'' tool converts a single raster value, such as a DEM, into a vector contour coverage. Users can specify the contour interval and optionally the base contour value. | |||
====Input parameters==== | ====Input parameters==== | ||
*''Input surface raster file'' – Select the file that will be modified. | *''Input surface raster file'' – Select the file that will be modified. | ||
*''Base contour height'' – Specifies the elevation level at which the first contour line will be drawn. | |||
*''Smoothing filter size (in num. points), e.g. 3, 5, 7, 9, 11'' – Defines the size of the mean filter applied to the contour vertices, with the size specified as an odd integer like 3, 5, 7, 9, or 11. | |||
*''Tolerance factor, in degrees (0-45); determines generalization level'' – Controls the level of contour line generalization by setting the minimum angular deflection required to keep vertices. | |||
====Output parameters==== | ====Output parameters==== | ||
*''Output contour coverage'' – Enter the name for the new generated coverage. | *''Output contour coverage'' – Enter the name for the new generated coverage. | ||
====Current Location in toolbox==== | ====Current Location in toolbox==== | ||
Coverages/Contours from Single Raster Value | Coverages/Contours from Single Raster Value | ||
====Related Links==== | |||
*[https://www.whiteboxgeo.com/manual/wbt_book/available_tools/geomorphometric_analysis.html#ContoursFromRaster Contours from Raster] Whitebox Documentation | |||
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====Related Tools==== | ====Related Tools==== | ||
Latest revision as of 19:51, 24 October 2024
Contours from Single Raster Value
The Contours from Single Raster tool converts a single raster value, such as a DEM, into a vector contour coverage. Users can specify the contour interval and optionally the base contour value.
Input parameters
- Input surface raster file – Select the file that will be modified.
- Base contour height – Specifies the elevation level at which the first contour line will be drawn.
- Smoothing filter size (in num. points), e.g. 3, 5, 7, 9, 11 – Defines the size of the mean filter applied to the contour vertices, with the size specified as an odd integer like 3, 5, 7, 9, or 11.
- Tolerance factor, in degrees (0-45); determines generalization level – Controls the level of contour line generalization by setting the minimum angular deflection required to keep vertices.
Output parameters
- Output contour coverage – Enter the name for the new generated coverage.
Current Location in toolbox
Coverages/Contours from Single Raster Value
Related Links
- Contours from Raster Whitebox Documentation
