WlzHistogramData

Name

WlzHistogramData - Reads a Woolz histogram object and writes it as ascii data.

Synopsis

WlzHistogramData [-o<output file>] [-h] [<input object file>]

Options

-o	Output object file name.
-h	Help - print help message
-v	Verbose operation

By default the input histogram object is read from the standard input and the output data is written to the standard output.

Description

Reads a Woolz histogram object and writes it as ascii data. The output data are written as a set of records one per line, with each record composed of two fields separated by white space characters:

    <grey value> <histogram bin occupancy>

Examples

# An example which uses WlzHistogramData and xgraph to plot a
# histogram.

WlzHistogramData myHist.wlz | xgraph

File

WlzHistogramData.c

See Also

WlzHistogramObj(1)