(PECL gmagick >= Unknown)
Specifies the opacity of stroked object outlines.
public GmagickDraw GmagickDraw::setstrokeopacity ( float $stroke_opacity )
Specifies the opacity of stroked object outlines.
Parameters:
stroke_opacity
Stroke opacity. The value 1.0 is opaque.
Returns:
The GmagickDraw object on success
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