in3Utils.geoTrans.polygon2Raster

polygon2Raster(demHeader, Line, radius, th='')[source]

convert line to raster

Parameters

  • demHeader (dict) – dem header dictionary

  • Line (dict) – line dictionary

  • radius (float) – include all cells which center is in the polygon or close enough

  • th (float) – thickness value ot the line feature

Returns

Mask – updated raster

Return type

2D numpy array