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Next: 1.7.5 Orthographic projection Up: 1.7.4 Albers projection Previous: 1.7.4 Albers projection   Contents   Index


1.7.4.1 Exercises

  1. Change GRID_CROSS_SIZE to make crosses instead of gridlines.

  2. Change -–R to a rectangular box specification instead of minimum and maximum values.


Paul Wessel 2001-04-18