ColorModelConversions Class Reference

A class that defines static conversions between color models for single pixels. More...

#include <ColorModelConversions.h>

List of all members.

Static Public Member Functions
void	fromYCbCrToRGB (unsigned char Y, unsigned char Cb, unsigned char Cr, unsigned char &R, unsigned char &G, unsigned char &B)
	Converts an YCbCr pixel into an RGB pixel.
void	fromRGBToYCbCr (unsigned char R, unsigned char G, unsigned char B, unsigned char &Y, unsigned char &Cb, unsigned char &Cr)
	Converts an RGB pixel into an YCbCr pixel.
void	fromYCbCrToHSI (unsigned char Y, unsigned char Cb, unsigned char Cr, unsigned char &H, unsigned char &S, unsigned char &I)
	Converts an YCbCr pixel into an HSI pixel.
void	fromHSIToYCbCr (unsigned char H, unsigned char S, unsigned char I, unsigned char &Y, unsigned char &Cb, unsigned char &Cr)
	Converts an HSI pixel into an YCbCr pixel.
void	fromYCbCrToTSL (unsigned char Y, unsigned char Cb, unsigned char Cr, unsigned char &T, unsigned char &S, unsigned char &L)
	Converts an YCbCr pixel into a TSL pixel.
void	fromTSLToYCbCr (unsigned char T, unsigned char S, unsigned char L, unsigned char &Y, unsigned char &Cb, unsigned char &Cr)
	Converts a TSL pixel into an YCbCr pixel.
void	fromTSLToRGB (unsigned char t, unsigned char s, unsigned char l, unsigned char &r, unsigned char &g, unsigned char &b)
	Converts a TSL pixel into an YCbCr pixel.

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Detailed Description

A class that defines static conversions between color models for single pixels.

Definition at line 15 of file ColorModelConversions.h.

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Member Function Documentation

void ColorModelConversions::fromYCbCrToRGB (  unsigned char  Y, unsigned char  Cb, unsigned char  Cr, unsigned char &  R, unsigned char &  G, unsigned char &  B )  [inline, static]

Converts an YCbCr pixel into an RGB pixel. Parameters: Y  The Y channel of the source pixel. Cb  The Cb channel of the source pixel. Cr  The Cr channel of the source pixel. R  The R channel of the target pixel. G  The G channel of the target pixel. B  The B channel of the target pixel. Definition at line 26 of file ColorModelConversions.h. References Y. Referenced by Image::convertFromYCbCrToRGB(), fromYCbCrToHSI(), VLCBallSpecialist::getSimilarityToOrange(), and GT2005BallSpecialist::getSimilarityToOrange().

void ColorModelConversions::fromRGBToYCbCr (  unsigned char  R, unsigned char  G, unsigned char  B, unsigned char &  Y, unsigned char &  Cb, unsigned char &  Cr )  [inline, static]

Converts an RGB pixel into an YCbCr pixel. Parameters: R  The R channel of the source pixel. G  The G channel of the source pixel. B  The B channel of the source pixel. Y  The Y channel of the target pixel. Cb  The Cb channel of the target pixel. Cr  The Cr channel of the target pixel. Definition at line 52 of file ColorModelConversions.h. References Y. Referenced by Image::convertFromRGBToYCbCr(), and fromHSIToYCbCr().

void ColorModelConversions::fromYCbCrToHSI (  unsigned char  Y, unsigned char  Cb, unsigned char  Cr, unsigned char &  H, unsigned char &  S, unsigned char &  I )  [inline, static]

Converts an YCbCr pixel into an HSI pixel. Parameters: Y  The Y channel of the source pixel. Cb  The Cb channel of the source pixel. Cr  The Cr channel of the source pixel. H  The H channel of the target pixel. S  The S channel of the target pixel. I  The I channel of the target pixel. Definition at line 78 of file ColorModelConversions.h. References fromYCbCrToRGB(), I, pi2, and Y. Referenced by Image::convertFromYCbCrToHSI().

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void ColorModelConversions::fromHSIToYCbCr (  unsigned char  H, unsigned char  S, unsigned char  I, unsigned char &  Y, unsigned char &  Cb, unsigned char &  Cr )  [inline, static]

Converts an HSI pixel into an YCbCr pixel. Parameters: H  The H channel of the source pixel. S  The S channel of the source pixel. I  The I channel of the source pixel. Y  The Y channel of the target pixel. Cb  The Cb channel of the target pixel. Cr  The Cr channel of the target pixel. Definition at line 121 of file ColorModelConversions.h. References fromRGBToYCbCr(), I, pi2, and Y. Referenced by Image::convertFromHSIToYCbCr().

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void ColorModelConversions::fromYCbCrToTSL (  unsigned char  Y, unsigned char  Cb, unsigned char  Cr, unsigned char &  T, unsigned char &  S, unsigned char &  L )  [inline, static]

Converts an YCbCr pixel into a TSL pixel. Parameters: Y  The Y channel of the source pixel. Cb  The Cb channel of the source pixel. Cr  The Cr channel of the source pixel. T  The T channel of the target pixel. S  The S channel of the target pixel. L  The L channel of the target pixel. Definition at line 179 of file ColorModelConversions.h. References Y. Referenced by Image::convertFromYCbCrToTSL().

void ColorModelConversions::fromTSLToYCbCr (  unsigned char  T, unsigned char  S, unsigned char  L, unsigned char &  Y, unsigned char &  Cb, unsigned char &  Cr )  [inline, static]

Converts a TSL pixel into an YCbCr pixel. Parameters: T  The T channel of the source pixel. S  The S channel of the source pixel. L  The L channel of the source pixel. Y  The Y channel of the target pixel. Cb  The Cr channel of the target pixel. Cr  The Cr channel of the target pixel. Definition at line 225 of file ColorModelConversions.h. References pi, and Y.

void ColorModelConversions::fromTSLToRGB (  unsigned char  t, unsigned char  s, unsigned char  l, unsigned char &  r, unsigned char &  g, unsigned char &  b )  [inline, static]

Converts a TSL pixel into an YCbCr pixel. Parameters: T  The T channel of the source pixel. S  The S channel of the source pixel. L  The L channel of the source pixel. Y  The Y channel of the target pixel. Cb  The Cr channel of the target pixel. Cr  The Cr channel of the target pixel. Definition at line 258 of file ColorModelConversions.h.

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

• Modules/ImageProcessor/ImageProcessorTools/ColorModelConversions.h

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