Specifies the opacity of stroked object outlines

ImagickDraw::setStrokeAlpha

(PECL imagick 2.0.0)

ImagickDraw::setStrokeAlpha — Specifies the opacity of stroked object outlines

bool ImagickDraw::setStrokeAlpha ( float $opacity )

Warning

This function is currently not documented; only its argument list is available.

Specifies the opacity of stroked object outlines.

No value is returned.