Woolz Image Processing  Version 1.7.5
WlzLUTGreyTransformFromTxt
Name
WlzLUTGreyTransformFromTxt - Creates a grey LUT transform from text input to form a grey LUT transform object. Current version assumes index values from 0-255.
Synopsis
WlzLUTGreyTransformFromTxt [-o<output file>] [-h] [<LUT text file>]
Options
 -h Help, prints a usage message. -o output object file name.
Description
Reads the LUT values from a text file or from standard input. Assumes value-pairs (index, value) and in this version a LUT will be created with $$0 \le$$ index $$\le 255$$. If the "-f" flag is used then values wil be interpolated from 0-255 using the values that are set. Values below the minimum index value and above the maximum index value are set to the min and max values respectively.
Examples
File
WlzLUTGreyTransformFromTxt.c
See Also
WlzIntro(1) WlzFacts(1) WlzLUTGreyTransformNew(3) WlzLUTMergeToRGBA(3) WlzLUTTransformMerge(1) WlzMakeEmpty(1)