Edge extraction

From AWF-Wiki
Jump to: navigation, search

This filter computes the gradient magnitude of the image at each pixel.

  • In search engine of Processing Toolbox, type Edge extraction and select EdgeExtraction under Feature Extraction of Orfeo Toolbox.
  • Under the Parameters tab, select a single band or a multiband file as input layer.
  • Select a specific band number in case of a multiband file.
  • Select gradient as Edge Feature.

Qgis edge extraction.png

Personal tools
Namespaces

Variants
Actions
Navigation
Development
Toolbox
Print/export