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Test and tune the parameters to get the proper ridge points.
The Valleys tab
Will find those grids nodes that define a valley (which is the opposite of a ridge). The parameters are:
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The result is saved as <chart name> / classification / valleys_'maskwidth'_'shallower angle'_'deeper angle'_'contour angle'.
To see all valley points set Slope angle towards shallower = 1, Slope angle towards deeper = 1 and Maximum contour angle = 180.
Test and tune the parameters to get the proper valley points.
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