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HxUpoTriStateThreshold Class Template Reference

Pixel functor for computation of tri state threshold. More...

List of all members.

Public Methods

 HxUpoTriStateThreshold (HxTagList &)
 Constructor : get parameters from taglist. More...

DstValT doIt (const SrcValT &x)
 Actual operation. More...


Static Public Methods

HxString className ()
 The name : "triStateThreshold". More...

Detailed Description

template<class DstValT, class SrcValT>
class HxUpoTriStateThreshold< DstValT, SrcValT >

Pixel functor for computation of tri state threshold.

Constructor & Destructor Documentation

template<class DstValT, class SrcValT>
HxUpoTriStateThreshold< DstValT, SrcValT >::HxUpoTriStateThreshold (  HxTagList &    tl ) 
 

Constructor : get parameters from taglist. 

00040 {
00041     _level = HxGetTag<HxValue>(tl, "level");
00042     _v1 = HxGetTag<HxValue>(tl, "v1");
00043     _v2 = HxGetTag<HxValue>(tl, "v2");
00044     _v3 = HxGetTag<HxValue>(tl, "v3");
00045 }

Member Function Documentation

template<class DstValT, class SrcValT>
DstValT HxUpoTriStateThreshold< DstValT, SrcValT >::doIt (  const SrcValT &    x )  [inline]
 

Actual operation. 

00050 {
00051     if (x < _level)
00052         return _v1;
00053     if (x > _level)
00054         return _v3;
00055     return _v2;
00056 }

template<class DstValT, class SrcValT>
HxString HxUpoTriStateThreshold< DstValT, SrcValT >::className (    )  [static]
 

The name : "triStateThreshold". 

00061 {
00062     return HxString("triStateThreshold");
00063 }

The documentation for this class was generated from the following file:
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