API Reference#
Documentation of the APIs located in the dem_lic.utils folder
Geomorphometry functions#
Compute the maximal curvature (k_max) of a DEM using vectorized calculations. |
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Applies a fast adaptive Gaussian blur by grouping pixels into bins based on local curvature values. |
Line integral convolution#
Applies a Line Integral Convolution (LIC) with a dynamically modulated integration length (based on f) and a variable Gaussian kernel that reduces the influence of higher terrain along the line of integration. |
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Processes a single block of a DEM with LIC and generalization techniques. |
block processing#
Processes a GeoTIFF file in overlapping blocks and applies a user-defined processing function. |