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HxRgbStretch Class Template Reference

Stretched display. More...

#include <HxRgbStretch.h>

List of all members.

Public Types
typedef ValDoubleT	ArithTypeDouble
	The "double" arithtype. More...
Public Methods
	HxRgbStretch (HxTagList &tags)
	Constructor. More...
int	doIt (const ValT &pixV)
	Actual operation for the "standard" arithtype. More...
int	doItDouble (const ValDoubleT &pixV)
	Actual operation for the "double" arithtype. More...
Static Public Methods
HxString	className ()
	The name : "Stretch". More...

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Detailed Description

template<class ValT, class ValDoubleT>
class HxRgbStretch< ValT, ValDoubleT >

Stretched display.

pixV is strectched between lowVal and highVal.

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Member Typedef Documentation

template<class ValT, class ValDoubleT> typedef ValDoubleT HxRgbStretch::ArithTypeDouble

The "double" arithtype.

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Constructor & Destructor Documentation

template<class ValT, class ValDoubleT> HxRgbStretch< ValT, ValDoubleT >::HxRgbStretch (  HxTagList &    tags )  [inline]

Constructor. { _lowVal = HxGetTag(tags, "lowVal", double(0)); _highVal = HxGetTag(tags, "highVal", double(255)); _interval = _highVal - _lowVal; }

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Member Function Documentation

template<class ValT, class ValDoubleT> int HxRgbStretch< ValT, ValDoubleT >::doIt (  const ValT &    pixV )  [inline]

Actual operation for the "standard" arithtype. { HxVec3Double v = (HxVec3Double) pixV; int x = (int) (((v.x() - _lowVal) / _interval) * 255); int y = (int) (((v.y() - _lowVal) / _interval) * 255); int z = (int) (((v.z() - _lowVal) / _interval) * 255); return (255 << 24) | (x << 16) | (y << 8) | z; }

template<class ValT, class ValDoubleT> int HxRgbStretch< ValT, ValDoubleT >::doItDouble (  const ValDoubleT &    pixV )  [inline]

Actual operation for the "double" arithtype. { HxVec3Double v = (HxVec3Double) pixV; int x = (int) (((v.x() - _lowVal) / _interval) * 255); int y = (int) (((v.y() - _lowVal) / _interval) * 255); int z = (int) (((v.z() - _lowVal) / _interval) * 255); return (255 << 24) | (x << 16) | (y << 8) | z; }

template<class ValT, class ValDoubleT> HxString HxRgbStretch< ValT, ValDoubleT >::className (    )  [inline, static]

The name : "Stretch". { return HxString("Stretch"); }

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

• HxRgbStretch.h

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