FBCMAP(1V)

NAME
fbcmap - change the color map of a frame buffer

SYNOPSIS
fbcmap [ -h ] [ map_number ]

DESCRIPTION
Fbcmap is used to change the color map of a frame buffer. By default, the device /dev/ik0l is assumed. This may be changed by setting the environment variable FB_FILE to the name of another device or file name and exporting it before execution of fbclear. If the -h option is used, the HIRES (1024x1024x24) color map is written; otherwise a LORES (512x512x24) device is assumed. If an optional color map_number is given, that map is used; the default is the standard linear map. There are currently 4 other maps supplied numbered 1 through 4 in the following order: a reverse-linear map, one corrected for Poloroid 809/891 film, a linear mapping in which the first 100 values are black, and a linear map with values 1-192 incremented by 64 to boost dim pictures.

FILE
/vld/lib/libfb.a

AUTHORS
Gary S. Moss, BRL-VLD
Michael John Muuss, BRL-SECAD