Template:Contours from Single Raster Value: Difference between revisions

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(Created page with "__NOINDEX__ __NOTOC__ ===Contours from Single Raster Value=== <!--====Tool description====--> This 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. ====Output parameters==== *''Output contour coverage'' – Enter the name for the new generated coverage...")
 
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====Output parameters====
====Output parameters====
*''Output contour coverage'' &ndash; Enter the name for the new generated coverage.
*''Output contour coverage'' &ndash; Enter the name for the new generated coverage.
*''Base contour height'' &ndash; tbd
*''Base contour height'' &ndash; 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'' &ndash; tbd
*''Smoothing filter size (in num. points), e.g. 3, 5, 7, 9, 11'' &ndash; 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'' &ndash; tbd
*''Tolerance factor, in degrees (0-45); determines generalization level'' &ndash; Controls the level of contour line generalization by setting the minimum angular deflection required to keep vertices.


====Current Location in toolbox====  
====Current Location in toolbox====  

Revision as of 07:19, 29 August 2024


Contours from Single Raster Value

This 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.

Output parameters

  • Output contour coverage – Enter the name for the new generated coverage.
  • 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.

Current Location in toolbox

Coverages/Contours from Single Raster Value