Synopsis

HxImageRep HxConjugate(HxImageRep img)

Input

HxImageRep img

The image you want to take the complex conjugate of.

Return value

HxImageRep

The pixelwise complex conjugate of the input image.

Description

The function HxConjugate takes the conjugate of each pixel value. The input image should be a complex value image, i.e. a vec2 image. If the pixel value of the input image is given as x+iy (represented by (x,y)) then the corresponding pixel in the ouput image is set to x-iy (represented by (x,-y)).

Remarks

Valid input images

Only vec2 images are valid input images for this function.

See also

HxArg,

Keywords

Unary, Complex, Arithmetic,

Generated on Mon Jan 27 15:44:59 2003 for GlobalFunctionGuide by 1.2.12 written by Dimitri van Heesch, © 1997-2001