Name: WlzCompDispIncGrey - computes the displacements between the pixels/voxels of that have the same value from a pair of objects.

Synopsis

WlzCompDispIncGrey [-h] [-o<output file>] [<input file 1>] [<input file 2>]

Options

-h	Help, prints usage message.
-o	Output file (default is the standard output).

Description: Computes a displacement field as a compound array object from two given objects. The displacements are between pixels/voxels with the same grey value. If the values of one of the objects were set using WlzGreySetIncValues and the other object is the result of a spatial transformation of that object then the displacements field will capture the transformation. The dispplacement values map object 1 to object 2.

Examples

WlzCompDispIncGrey -o out.wlz obj.wlz obj_t.wlz

Creates a new object which is written to the file out.wlz. The output object is a compound array containing the displacements from obj.wlz to obj1.wlz.

File: WlzCompDispIncGrey.c

See Also: WlzIntro(1) WlzGreySetIncValues(1) WlzCompoundArrayToScalar(1)