vconj(1)

PROGRAM
vconj - Complex conjugate an image, pixel by pixel.

SYNTAX

vconj

-i  input image

-o  resulting output image

[-m]
    complex conjugate operation masking image

[-V]
    Gives the version for vconj

[-U]
    Gives the usage for vconj

[-P]
    Prompts for command line options

[-A [file1]]
    Creates the answer file called vconj.ans or file1

[-a [file1]]
    Uses vconj.ans or file1 as the answer file

DESCRIPTION
vconj computes the complex conjugate of the input image.

The input file must be COMPLEX or DOUBLE COMPLEX. The output file is obtained by negating the imaginary part of the complex pair.

To perform auto and cross correlations, apply vfft, vconj, and vmul.

The output file is an COMPLEX image.

ARGUMENTS
-i input image
-o output image

REQUIRED ARGUMENTS

-i  type: infile
    desc: input image

-o  type: outfile
    desc: resulting output image

OPTIONAL ARGUMENTS

-m  type: infile
    desc: complex conjugate operation masking image

EXAMPLES

vconj -i img1.xv -o img2.xv

SEE ALSO
intro(1), verror(3), vgparms(3), vutils(3), lvconj(3) lvconj(3), conj(1), lvmul(3), vmul(1)

RESTRICTIONS
vconj operates ONLY on COMPLEX or DOUBLE COMPLEX data storage types.

COPYRIGHT
Copyright 1991, University of New Mexico. All rights reserved.