home *** CD-ROM | disk | FTP | other *** search
- Height Field Targa Files By Alexander Enzmann
- ----------------------------------------------
- Targa files can now be used for image maps, and for height fields.
-
- For the height fields, only the red and green channels are used with red
- giving the integer part of the height (from 0 to 255) and green giving the
- fractional part (much like the POT file).
-
- Enclosed is hfsomb.c and hftarga.c, an example of generating a Targa height
- field along with a scene file, sombrero.pov, that uses it.
-
-