Display device, display control method, storage medium

A display control method using a computer, the computer method comprising:

• causing an image generator configured to generate a virtual image overlaid on a landscape and visually recognized by a viewer by outputting light including an image to a reflector which reflects incident light to the eyes of the viewer on the basis of at least a state of a vehicle and able to adjust a virtual image visual recognition distance from a predetermined position to a position at which the light is formed as the virtual image and a depression angle of a position at which the virtual image is visually recognized by the viewer to generate a virtual image;
• adjusting the depression angle on the basis of a reception result of a receptor configured to receive adjustment of the depression angle of the position at which the virtual image is visually recognized by the viewer;
• when the depression angle has been adjusted on the basis of a reception result of the receptor in a case in which the virtual image visual recognition distance is not a predetermined distance, setting the adjusted depression angle as a minimum depression angle;
• and
• causing the image generator to generate a virtual image such that the depression angle does not become less than the set minimum depression angle.

A non-transitory computer-readable storage medium that stores a computer program to be executed by a computer to perform at least:

• cause an image generator configured to generate a virtual image overlaid on a landscape and visually recognized by a viewer by outputting light including an image to a reflector which reflects incident light to the eyes of the viewer on the basis of at least a state of a vehicle and able to adjust a virtual image visual recognition distance from a predetermined position to a position at which the light is formed as the virtual image and a depression angle of a position at which the virtual image is visually recognized by the viewer to generate a virtual image;
• adjust the depression angle on the basis of a reception result of a receptor configured to receive adjustment of the depression angle of the position at which the virtual image is visually recognized by the viewer;
• when the depression angle has been adjusted on the basis of a reception result of the receptor in a case in which the virtual image visual recognition distance is not a predetermined distance, to set the adjusted depression angle as a minimum depression angle;
• and
• cause the image generator to generate a virtual image such that the depression angle does not become less than the set minimum depression angle.