GeographicLib
1.21
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Header for GeographicLib::Geoid class. More...
Go to the source code of this file.
Classes | |
class | GeographicLib::Geoid |
Looking up the height of the geoid. More... | |
Namespaces | |
namespace | GeographicLib |
Namespace for GeographicLib. | |
Defines | |
#define | GEOGRAPHICLIB_GEOID_HPP "$Id: 4e4eb5941d16ad00416798703d246a6f7ef5fe46 $" |
#define | PGM_PIXEL_WIDTH 2 |
Header for GeographicLib::Geoid class.
Copyright (c) Charles Karney (2009-2012) <charles@karney.com> and licensed under the MIT/X11 License. For more information, see http://geographiclib.sourceforge.net/
Definition in file Geoid.hpp.
#define GEOGRAPHICLIB_GEOID_HPP "$Id: 4e4eb5941d16ad00416798703d246a6f7ef5fe46 $" |
#define PGM_PIXEL_WIDTH 2 |
The size of the pixel data in the pgm data files for the geoids. 2 is the standard size corresponding to a maxval 2^16-1. Setting it to 4 uses a maxval of 2^32-1 and changes the extension for the data files from .pgm to .pgm4. Note that the format of these pgm4 files is a non-standard extension of the pgm format.