WEDGE
Name
wedge
Purpose
Compute and return a gray scale step wedge.
Description
Category
Image display
Calling Sequence
Inputs
Optional Input Parameters
Keyword Input Parameters
NCOLORS - Number of colors in the wedge default is !d.n_colors, but not
bigger than 255. If you set it manually, there is no limit.
Outputs
Keyword Output Parameters
Common Blocks
Side Effects
Restrictions
Procedure
Modification History
Oct 1991, Written by Marc W. Buie, Lowell Observatory
2016/12/15, MWB, added NCOLORS keyword, this changes the default behavior
very slightly.