(PECL imagick 2.0.0)
Draws a rounded rectangle
bool ImagickDraw::roundRectangle ( float $x1, float $y1, float $x2, float $y2, float $rx, float $ry )
Draws a rounded rectangle given two coordinates, x & y corner radiuses and using the current stroke, stroke width, and fill settings.
Parameters:
x1
x coordinate of the top left corner
y1