Section: User Commands (1)
Updated: 30 April 1992
Reads a portable anymap as input, and applies anti-aliasing to background and foreground pixels. If the input file is a portable bitmap, the output anti-aliased image is promoted to a graymap, and a message is printed informing the user of the change in format.
-bgcolor colorb, -fgcolor colorf
Note that even when dealing with graymaps, background and foreground colors need to be specified in the fashion described above. In this case, background and foreground pixel values are taken to be the value of the red component for the given color.
Copyright (C) 1992 by Alberto Accomazzi, Smithsonian Astrophysical Observatory.
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