mudbox::float16Channel Class Reference

#include <image.h>

Detailed Description

The data type for a 16 bit float image channel.


Public Member Functions
	float16Channel (const float32Channel &d)
	float16Channel (const float16Channel &d)
	float16Channel (const uInt16Channel &d)
	float16Channel (const uInt8Channel &d)
	float16Channel (const half_ &d)
	float16Channel ()
float16Channel &	operator= (const float32Channel &d)
float16Channel &	operator= (const float16Channel &d)
float16Channel &	operator= (const uInt16Channel &d)
float16Channel &	operator= (const half_ &d)
float16Channel &	operator= (const uInt8Channel &d)
	operator float () const
	operator half_ () const
	operator uInt16 () const
	operator uInt8 () const

Constructor & Destructor Documentation

mudbox::float16Channel::float16Channel ( const float32Channel & d ) [inline]

00245 { m_data = float(d); }

mudbox::float16Channel::float16Channel ( const float16Channel & d ) [inline]

00246 { m_data = float(d); }

mudbox::float16Channel::float16Channel ( const uInt16Channel & d ) [inline]

00247 { m_data = float(d); }

mudbox::float16Channel::float16Channel ( const uInt8Channel & d ) [inline]

00248 { m_data = float(d); }

mudbox::float16Channel::float16Channel ( const half_ & d ) [inline]

00249 { m_data = (d); }

mudbox::float16Channel::float16Channel ( ) [inline]

00250 {}

Member Function Documentation

float16Channel& mudbox::float16Channel::operator= ( const float32Channel & d ) [inline]

00253     {
00254         *this = float16Channel(d);
00255         return *this;
00256     }

float16Channel& mudbox::float16Channel::operator= ( const float16Channel & d ) [inline]

00259     {
00260         *(uInt16 *)this = *(uInt16 *)&d;
00261         return *this;
00262     }

float16Channel& mudbox::float16Channel::operator= ( const uInt16Channel & d ) [inline]

00265     {
00266         *this = float16Channel(d);
00267         return *this;
00268     }

float16Channel& mudbox::float16Channel::operator= ( const half_ & d ) [inline]

00271     {
00272         *this = float16Channel(d);
00273         return *this;
00274     }

float16Channel& mudbox::float16Channel::operator= ( const uInt8Channel & d ) [inline]

00277     {
00278         *this = float16Channel(d);
00279         return *this;
00280     }

mudbox::float16Channel::operator float ( ) const [inline]

00282 { return float(m_data); }

mudbox::float16Channel::operator half_ ( ) const [inline]

00283 { return m_data; }

mudbox::float16Channel::operator uInt16 ( ) const [inline]

00286         {   float d = float(m_data);
00287             if (d < 0.0f) return 0;
00288             if (d > 1.0f) return 65535;
00289             return uInt16(d * 65535.0f);
00290         }

mudbox::float16Channel::operator uInt8 ( ) const [inline]

00292         {   float d = float(m_data);
00293             if (d < 0.0f) return 0;
00294             if (d > 1.0f) return 255;
00295             return uInt8(d * 255.0f);
00296         }

mudbox::float16Channel Class Reference

Detailed Description

Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation