(PECL imagick 2, PECL imagick 3)
ImagickDraw::pathCurveToQuadraticBezierRelative — Draws a quadratic Bezier curve
public ImagickDraw::pathCurveToQuadraticBezierRelative ( float $x1 , float $y1 , float $x , float $y ) : bool
This function is currently not documented; only its argument list is available.
Draws a quadratic Bezier curve from the current point to (x,y) using (x1,y1) as the control point using relative coordinates. At the end of the command, the new current point becomes the final (x,y) coordinate pair used in the polybezier.
x1
starting x coordinate
y1
starting y coordinate
x
ending x coordinate
y
ending y coordinate
No value is returned.
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https://www.php.net/manual/en/imagickdraw.pathcurvetoquadraticbezierrelative.php