function pathCurveToQuadraticBezierAbsolute($strokeColor, $fillColor, $backgroundColor) { $draw = new \ImagickDraw(); $draw->setStrokeOpacity(1); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeWidth(2); $draw->setFontSize(72); $draw->pathStart(); $draw->pathMoveToAbsolute(50, 250); // This specifies a quadratic bezier curve with the current position as the start // point, the control point is the first two params, and the end point is the last two params. $draw->pathCurveToQuadraticBezierAbsolute( 150, 50, 250, 250 ); // This specifies a quadratic bezier curve with the current position as the start // point, the control point is mirrored from the previous curves control point // and the end point is defined by the x, y values. $draw->pathCurveToQuadraticBezierSmoothAbsolute( 450, 250 ); // This specifies a quadratic bezier curve with the current position as the start // point, the control point is mirrored from the previous curves control point // and the end point is defined relative from the current position by the x, y values. $draw->pathCurveToQuadraticBezierSmoothRelative( 200, -100 ); $draw->pathFinish(); $imagick = new \Imagick(); $imagick->newImage(700, 500, $backgroundColor); $imagick->setImageFormat("png"); $imagick->drawImage($draw); header("Content-Type: image/png"); echo $imagick->getImageBlob(); }