icl::filter::UnaryArithmeticalOp Class Reference

Class for Arithmetic Functions. More...

#include <UnaryArithmeticalOp.h>

Inheritance diagram for icl::filter::UnaryArithmeticalOp:

List of all members.

Public Types
enum	optype {   addOp = 0, subOp = 1, mulOp = 2, divOp = 3,   sqrOp = 10, sqrtOp = 11, lnOp = 12, expOp = 13,   absOp = 14 }
	this enum specifiy all possible binary arithmetical operations More...
Public Member Functions
	UnaryArithmeticalOp (optype t, icl64f val=0)
	Constructor.
virtual	~UnaryArithmeticalOp ()
	Destructor.
virtual void	apply (const core::ImgBase *poSrc, core::ImgBase **ppoDst)
	performes the arithmetical operation, given in the constructor or by the setOpType method.
void	setValue (icl64f value)
	sets the second operand, with the source is operated with.
icl64f	getValue () const
	returns the value of the second operand
void	setOpType (optype t)
	changes the operator type
optype	getOpType () const
	returns the operator type
Private Attributes
optype	m_eOpType
icl64f	m_dValue

---

Detailed Description

Class for Arithmetic Functions.

(nearly all functions: Img8u, Img16s, Img32f: IPP + Fallback, all other Types: Fallback only!) The functions AddC, SubC, MulC, DivC, AbsDiff, Sqr, Sqrt, Ln, Exp, Abs are implemented for: Img8u IPP+Fallback Img16s IPP+Fallback Img32f IPP+Fallback Img32s Fallback only Img64f Fallback only The user have to take care about overflows. For example 255+1=0 on icl8u

---

Member Enumeration Documentation

enum icl::filter::UnaryArithmeticalOp::optype

this enum specifiy all possible binary arithmetical operations

Enumerator:

addOp	add a constant value to each pixel
subOp	substract a constant value from each pixel
mulOp	multiply each pixel by a constant value
divOp	divide each pixle through a constant value
sqrOp	squares each pixel
sqrtOp	calculates the square root of each pixel
lnOp	calculates the natural logarithm of each pixel
expOp	calculates the exponential function for each pixel
absOp	calculates the absolute value for each pixel

---

Constructor & Destructor Documentation

icl::filter::UnaryArithmeticalOp::UnaryArithmeticalOp	(	optype	t,
		icl64f	val = 0
	)		[inline]

Constructor.

virtual icl::filter::UnaryArithmeticalOp::~UnaryArithmeticalOp

(

)

[inline, virtual]

Destructor.

---

Member Function Documentation

virtual void icl::filter::UnaryArithmeticalOp::apply	(	const core::ImgBase *	poSrc,
		core::ImgBase **	ppoDst
	)		[virtual]

performes the arithmetical operation, given in the constructor or by the setOpType method.

Parameters:

poSrc	first operand (image)
ppoDst	destination image, to store the result

Implements icl::filter::UnaryOp.

optype icl::filter::UnaryArithmeticalOp::getOpType

(

)

const [inline]

returns the operator type

See also:

optype

Returns:

operator type

icl64f icl::filter::UnaryArithmeticalOp::getValue

(

)

const [inline]

returns the value of the second operand

Returns:

the value of the second operand

void icl::filter::UnaryArithmeticalOp::setOpType

(

optype

t

)

[inline]

changes the operator type

See also:

optype

Parameters:

t	operator type

void icl::filter::UnaryArithmeticalOp::setValue

(

icl64f

value

)

[inline]

sets the second operand, with the source is operated with.

Parameters:

value

the value for the operand

---

Member Data Documentation

icl64f icl::filter::UnaryArithmeticalOp::m_dValue [private]

optype icl::filter::UnaryArithmeticalOp::m_eOpType [private]

---

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

• /home/jenkins/workspace/icl-manual-trunk/icl-manual/ICLFilter/src/ICLFilter/UnaryArithmeticalOp.h