Synopsis

WlzGreySetRange [-u#] [-l#] [-U#] [-L#] [-h] [-v] [<input file>]

Options

-h	Help, prints usage message.
-d	Dither values.
-v	Verbose operation.
-l	Low grey value in source image, default min value in source.
-L	Low grey value in destination image, default 0.
-u	Upper grey value in source image, default max value in source.
-U	Upper grey value in dest image, default 0.

Description: Sets the grey-range of a grey-level woolz object riting the new object to standard output. The original grey-values are linearly transformed from their original range. The transformation is
$g_{out} = (\frac{U - L}{u - l})g_{in} + L new_grey = ((U - L)/(u - l))*old_grey + L$
where $U$ and $L$ are the new upper and lower values and $u$ and $l$ are the old upper and lower values. If $u$ and $l$ are set it is up to the user to ensure that the actual image values are within the range $[u,l]$ . Use WlzGreyRange to check.

Examples