contour and contourf functions of Matplotlib and example for a DEM model working

Establishing to"Elevation Model" via Model based on produced TIF format(Raster DEM) to desktop of a NDVI working

for compiling to this chapter via Python;

-Matplotlib
-Numpy
-Gdal

are modules as base point.As a conclusion of my realised NDVI analysis,I recorded to My Desktop with TIF format for re-using at some fields;

A solution for  Elevation Contour models among some capabilities by considering to again calling to this format can establish.A program for this which produces two type model structure;

Where,conclusions of two type DEM model by contour and contourf capabilities of Matplotlib;