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ImagickPixel::setHSL> <ImagickPixel::setColor
[edit] Last updated: Fri, 30 Nov 2012

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ImagickPixel::setColorValue

(PECL imagick 2.0.0)

ImagickPixel::setColorValueSets the normalized value of one of the channels

Opis

bool ImagickPixel::setColorValue ( int $color , float $value )
Ostrzeżenie

Ta funkcja jest obecnie nieudokumentowana, dostępna jest jedynie lista jej argumentów.

Sets the value of the specified channel of this object to the provided value, which should be between 0 and 1. This function can be used to provide an opacity channel to an ImagickPixel object.

Parametry

color

One of the Imagick channel color constants.

value

The value to set this channel to, ranging from 0 to 1.

Zwracane wartości

Zwraca TRUE w przypadku sukcesu.



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