Introduction - If you have any usage issues, please Google them yourself
The source code introduced by the digital elevation model to generate contour lines of the theories and methods, mainly based on land lines of Delaunay-triangulation of the establishment, tracking triangulation to generate contour lines and contour line editing to deal with theories and methods of remote sensing image indoor all-digital mapping of the process useful. According to the source of the basic theories and methods, the use of Visual C++ 5.0 developed contour lines based on computer processing system, and by air as to carry out a comprehensive experiment, experiments show that the methods described in the source code is correct and feasible.