The ImagickPixel classImagickPixel::setHSL
(No version information available, might be only in CVS)
ImagickPixel::setHSL — Sets the normalized HSL color
Descripción
bool ImagickPixel::setHSL
( float $hue
, float $saturation
, float $luminosity
)
Warning
Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.
Sets the color described by the ImagickPixel object using normalized values for hue, saturation and luminosity.
Lista de parámetros
- 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.
Valores retornados
Returns TRUE on success.
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