Sets the font pointsize to use when annotating with text.

GmagickDraw::setfontsize

(PECL gmagick >= Unknown)

GmagickDraw::setfontsize — Sets the font pointsize to use when annotating with text.

public GmagickDraw GmagickDraw::setfontsize ( float $pointsize )

Sets the font pointsize to use when annotating with text.

The GmagickDraw object on success