ImagickPixel::setColorValue
The ImagickPixelIterator class
The ImagickPixel class
PHP Manual

# ImagickPixel::setHSL

(PECL imagick 2.0.0)

ImagickPixel::setHSL — Sets the normalized HSL color

### 설명

bool ImagickPixel::setHSL ( float `$hue` , float `$saturation` , float `$luminosity` )
Warning

이 함수는 현재 문서화 되어있지 않습니다; 인수 목록만을 제공합니다.

Sets the color described by the ImagickPixel object using normalized values for hue, saturation and luminosity.

### 인수

`hue`

  The normalized value for hue, described as a fractional arc (between 0 and 1) of the hue circle, where the zero value is red.

`saturation`

  The normalized value for saturation, with 1 as full saturation.

`luminosity`

  The normalized value for luminosity, on a scale from black at 0 to white at 1, with the full HS value at 0.5 luminosity.

### 반환값

성공시에 `TRUE`를 반환합니다.

ImagickPixel::setColorValue
The ImagickPixelIterator class
The ImagickPixel class
PHP Manual