in3Utils.geoTrans.projectOnRaster

projectOnRaster(dem, Points, interp='bilinear', inData='rasterData', outData='z')[source]

Projects Points on raster using a bilinear or nearest interpolation and returns the z coord (no for loop)

Parameters

dem (dict) – dem dictionary
Points (dict) – Points dictionary (x,y)
interp (str) – interpolation option, between nearest or bilinear
inData (str) – key in the dem dict of the 2D field to use for the interpolation.
outData (str) – key in the Points dict toe updat with the interpolated data.

Returns