Abstract: The present disclosure relates to HMD device that displays an image capture guide as an augmented reality image and a control method for the same. More particularly, detecting a marker positioned within a viewing angle and displaying a capture guide frame as an augmented reality image based on the detected marker, wherein, when the marker is detected at a first position having a first distance from the camera unit, display a first capture guide frame having a first size based on the first position of the marker; and when the marker is detected at a second position having a second distance from the camera unit, display a second capture guide frame having a second size based on the second position of the marker, wherein, when the first distance is greater than the second distance, the first size is greater than the second size.