Imagick::setBackgroundColor

(PECL imagick 2.0.0)

Imagick::setBackgroundColor — Sets the object's default background color

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Imagick::setBackgroundColor ( mixed $background ) : bool

Sets the object's default background color.

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background

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2.1.0 Now allows a string representing the color as a parameter. Previous versions allow only an ImagickPixel object.