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NAME
-
he - histogram equalization
SYNOPSIS
-
fb/he
[
input
]
DESCRIPTION
-
He
reads a picture file (default standard input)
and maps its pixel values monotonically to make their histogram as even as possible.
The resulting picture file is written to standard output.
SOURCE
-
/sys/src/fb/he.c
SEE ALSO
-
picfile(9.6)
Copyright © 1995 Lucent Technologies. All rights reserved.