func (capture *Capture) GetProperty(property_id int) float64 {
	rv := C.cvGetCaptureProperty((*C.CvCapture)(capture),
		C.int(property_id),
	)
	return float64(rv)
}
func (capture *Capture) GetProperty(property_id int) float64 {
	rv := C.cvGetCaptureProperty((*C.CvCapture)(capture),
		C.int(property_id),
	)
	return float64(rv)
}
func ( capture * Capture ) GetProperty ( property_id int ) float64 { rv := C . cvGetCaptureProperty ( ( * C . CvCapture ) ( capture ) , C . int ( property_id ) , ) return float64 ( rv ) }
/* retrieve or set capture properties */
/ * retrieve or set capture properties