Raster-matrix data with smoothing

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Calculation of color of a coverage is carried out by 16 adjacent values of heights by a bicubic interpolation method. This method allows you to smooth out the discreteness of the display of elements of raster-matrix data.

 

Example of raster smoothing (on the left – a normal image, on the right – a smoothed image)

 

         

Example of smoothing the height matrix with the display of a light-shadow relief mask