The instant invention is a polypropylene composition, a method of producing the same, and articles made therefrom. When one of the pixel immediately preceding the detected pixel on the same line and the pixel that is on the immediately preceding line and right above the detected pixel belongs to a prescribed image area after a pixel having a prescribed density is detected in scanning one line, the area number of the image area is inherited. The system may be employed for manually or automatically changing gears in a scooter to enable the vehicle to be driven with different speeds and with varying load conditions. In addition, the proximal handle component can include an actuator to control the release of the implant from the delivery component into the target location in the eye. This provides a pedal float that is easily and precisely adjustable.