The ImagickPixel class
The ImagickPixelIterator class
The ImagickPixel class
PHP Manual

# ImagickPixel::setHSL

(No version information available, might be only in CVS)

ImagickPixel::setHSL — Sets the normalized HSL color

### Beschreibung

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

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.

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

### Parameter-Liste

`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.

### Rückgabewerte

Liefet `TRUE` bei Erfolg.

The ImagickPixel class
The ImagickPixelIterator class
The ImagickPixel class
PHP Manual