Horus C++ Reference

Function Documentation

HxImageRep L_HXIMAGEREP HxConjugate

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Complex conjugate.

The function computes the complex conjugate (see Pixels) of all pixels in the input image via a unary pixel operation (see Images).

Implementation specifics : The pixel functor : HxUpoConjugate. The image functor instantiator : HxInstantiatorConjugate.

00013 {
00014     HxString fname("HxConjugate");
00015 
00016     if (im.isNull())
00017     {
00018         HxGlobalError::instance()->reportError(fname, im.name(), "null image", HxGlobalError::HX_GE_INVALID);
00019         return HxImageRep();
00020     }
00021 
00022     if (im.signature().pixelType() != COMPLEX_VALUE)
00023     {
00024         HxGlobalError::instance()->reportError(fname, "Operation is only valid on complex images", HxGlobalError::HX_GE_INVALID);
00025         return HxImageRep();
00026     }
00027 
00028     return im.unaryPixOp("conjugate");
00029 }

Generated on Tue Feb 3 14:18:46 2004 for C++Reference by

Functions
HxImageRep L_HXIMAGEREP	HxConjugate (HxImageRep im)
	Complex conjugate. More...

HxConjugate.h File Reference

Functions

Detailed Description

Function Documentation