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1.4.4.1 Exercises

  1. Change the parameter GRID_CROSS_SIZE_PRIMARY to make grid crosses instead of gridlines.

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

next up previous contents index
Next: 1.4.5 Orthographic projection Up: 1.4.4 Albers projection Previous: 1.4.4 Albers projection   Contents   Index
Paul Wessel 2004-10-01