Imagick::shadeImage

(PECL imagick 2.0.0)

Imagick::shadeImageCreates a 3D effect

Descrição

bool Imagick::shadeImage ( bool $gray , float $azimuth , float $elevation )

Shines a distant light on an image to create a three-dimensional effect. You control the positioning of the light with azimuth and elevation; azimuth is measured in degrees off the x axis and elevation is measured in pixels above the Z axis. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.

Parâmetros

gray

A value other than zero shades the intensity of each pixel.

azimuth

Defines the light source direction.

elevation

Defines the light source direction.

Valor Retornado

Returns TRUE on success.

Erros

Throws ImagickException on failure.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top