MMACH commands


PROGRAM NAME

vneg - Negation

DESCRIPTION

vneg will do the inversion of an input image pixel by pixel.

REQUIRED ARGUMENTS

-i
type: infile
desc: input image
-o
type: outfile
desc: resulting output image

OPTIONAL ARGUMENTS

none

EXAMPLES

vneg -i ball.xv -o outimage.xv

Will do the inversion of image "ball.xv", with the resulting image written to "outimage.xv".

SEE ALSO

RESTRICTIONS

vneg can be defined for all data types supported by Khoros, but at the moment it has been implemented just for the bit and unsigned char types.

REFERENCES

COPYRIGHT

Copyright (C) 1993-1997 Junior Barrera, Roberto Lotufo. All rights reserved.