Name: WlzSetBackground - sets the background value of a domain object with grey values.

Synopsis

WlzSetBackground [-f] [-h] [-v] [-b#] [-C#,#,#,#] [<input file>]

Options

-h	Help, prints usage message.
-f	Force new object, probably only useful for tests.
-v	Verbose operation.
-b	Background value, default 0.
-C	Colour background value, default 0,0,0,255.

Description: Set the background value of a domain object with grey values to a new value. The background value is converted to the grey type of the input object. The input object is read from the standard input unless a file is given on the command line. The output object is always written to the standard output.

Examples

WlzSetBackground -b 255 in.wlz >out.wlz

Reads an object from in.wlz, set the objects background values to 255 and then writes the resulting object to out.wlz.