Hsl24 Struct Reference

24-bit HSL pixel. More...

Public Member Functions
	Hsl24 (const uint8_t &gray=uint8_t(0))
	Hsl24 (const uint8_t &h, const uint8_t &s, const uint8_t &l)
	Hsl24 (const Hsl24 &p)

Static Public Member Functions
template<template< class > class A>
static const Hsl24 &	At (const View< A > &view, ptrdiff_t col, ptrdiff_t row)
template<template< class > class A>
static Hsl24 &	At (View< A > &view, ptrdiff_t col, ptrdiff_t row)

Data Fields
uint8_t	hue
	8-bit hue channel 24-bit HSL pixel.
uint8_t	saturation
	8-bit saturation channel 24-bit HSL pixel.
uint8_t	lightness
	8-bit lightness channel 24-bit HSL pixel.

Detailed Description

24-bit HSL pixel.

Provides manipulation of 24-bit HSL (Hue, Saturation, Lightness) pixels of the View struct.

Constructor & Destructor Documentation

Hsl24() [1/3]

SIMD_INLINE Hsl24

(

const uint8_t &

gray = uint8_t(0)

)

Creates a new 24-bit HSL pixel structure with specified channel values.

Parameters

[in]

gray

- initial value for value channel. It is equal to 0 by default.

Hsl24() [2/3]

SIMD_INLINE Hsl24	(	const uint8_t &	h,
		const uint8_t &	s,
		const uint8_t &	l
	)

Creates a new 24-bit HSL pixel structure with specified channel values.

Parameters

[in]	h	- initial value for hue channel.
[in]	s	- initial value for saturation channel.
[in]	l	- initial value for lightness channel.

Hsl24() [3/3]

SIMD_INLINE Hsl24

(

const Hsl24 &

p

)

Creates a copy of 24-bit HSL pixel structure.

Parameters

[in]

p

- 24-bit HSL pixel.

Member Function Documentation

At() [1/2]

template< template< class > class A > static const Hsl24 & At ( const View< A > &  view, ptrdiff_t  col, ptrdiff_t  row  )

static

Gets constant reference to the pixel with specific coordinates at the image view.

Parameters

[in]	view	- an image view of 24-bit HSL pixel format.
[in]	col	- x-coordinate of the pixel.
[in]	row	- y-coordinate of the pixel.

Returns

a constant reference to the pixel.

At() [2/2]

template< template< class > class A > static Hsl24 & At ( View< A > &  view, ptrdiff_t  col, ptrdiff_t  row  )

static

Gets reference to the pixel with specific coordinates at the image view.

Parameters

[in]	view	- an image view of 24-bit HSL pixel format.
[in]	col	- x-coordinate of the pixel.
[in]	row	- y-coordinate of the pixel.

Returns

a reference to the pixel.