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Terrain Viewer

Display elevation data using OpenGL

Compilation

$ make

Usage

./bin/terrain-viewer [ FILE ]

FILE
    Formatted elevation file. Reads from standard input if no file is given.
    First number in file should be the number of columns followed by the 
    number of rows. The third number is the resolution of the elevation 
    data. The rest of the file should contain a minimum of (ncols x nrows) 
    elevation points.

Example

$ ./bin/terrain-viewer examples/alleghany-1024x1024.asc

screenshot