WlzTensorComponent

Files
file	WlzTensorComponent.c
	Extract tensor component values. "".

Detailed Description

Name

WlzTensorComponent - extracts tensor component values.

Synopsis

WlzTensorComponent [-c <cpt>] [-o<output object>] [-h] [<input object>]

Options

-c	Component index which must be in the range \([0-(1-V_n)]\) where \(V_n\) is the number of component values per element in the object, eg for a scalar image 0 and for a rank 2 3x3 tensor this would be 9.
-o	Output file.
-h	Help, prints usage message.

Description

Extracts tensor component values from a tensor image object. Because the resulting object is always a non-tiled object this filter may also be used to convert a tiled to non-tiled object. It is safe to supply a non-tiled object as the input (provided that the component index is zero). By default all files are read from the standard input and written to the standard output.

Examples

WlzTensorComponent -o c_0.wlz -c 0 in.wlz

Creates a scalar object containing just the first component of the given tensor image. Alternatively this would also convert a tiled object (in.wlz) to a non-tiled object (retaining only the zeroth component of it's values). The object is written to the file c_0.wlz

File

WlzTensorComponent.c

See Also

WlzIntro(1) WlzTensorGetComponent(3)