ImagickDraw::getStrokeOpacity

(PECL imagick 2, PECL imagick 3)

ImagickDraw::getStrokeOpacity — Returns the opacity of stroked object outlines

说明

public ImagickDraw::getStrokeOpacity(): float
警告

本函数还未编写文档，仅有参数列表。

Returns the opacity of stroked object outlines.

返回值

Returns a double describing the opacity.