Display control device, display control method, and display control program

A display control device of a wearable device including a monitor, the display control device comprising:

• a memory;
• and
• at least one processor that is coupled to or incorporates the memory, and that is configured to:
• acquire an image to be displayed on the monitor;
• acquire a first operation instruction that is input through operation of an operation unit of an imaging apparatus in order to change a display magnification of the image and that is input through a magnification changing operation performed at the imaging apparatus, the imaging apparatus being a separate body from the wearable device;
• change the display magnification of the image in accordance with the first operation instruction;
• acquire, as a second operation instruction, a change in a posture of the imaging apparatus detected by a posture detection unit that detects the posture of the imaging apparatus;
• and
• scroll the image in accordance with the second operation instruction,
• wherein the image includes angle-of-view information related to an angle of view of the imaging apparatus when capturing the image, and
• the at least one processor is further configured to correct a scroll amount when scrolling the image in accordance with the second operation instruction based on the angle-of-view information.

A display control method of a wearable device including a monitor, the display control method comprising:

• acquiring an image to be displayed on the monitor;
• acquiring a first operation instruction that is input through operation of an operation unit, including a graphical user interface, of an imaging apparatus in order to change a display magnification of the image and that is input through a magnification changing operation performed at the imaging apparatus, the imaging apparatus being a separate body from the wearable device;
• and
• changing the display magnification of the image in accordance with the first operation instruction,
• wherein the image includes magnification changing operation-related information related to an amount of change in magnification with respect to an operation amount of the magnification changing operation performed in an imaging at the imaging apparatus that has captured the image, and
• the display control method further comprises matching the amount of change in the magnification with respect to the operation amount of the magnification changing operation performed in the imaging, to an amount of change in magnification with respect to an operation amount when changing the display magnification of the image, based on the magnification changing operation-related information.

A non-transitory storage medium storing a program for executing display control processing by a wearable device including a monitor, the display control processing comprising:

• acquiring an image to be displayed on the monitor;
• acquiring a first operation instruction that is input through operation of an operation unit including a graphical user interface, of an imaging apparatus in order to change a display magnification of the image and that is input through a magnification changing operation performed at the imaging apparatus, the imaging apparatus being a separate body from the wearable device;
• and
• changing the display magnification of the image in accordance with the first operation instruction,
• wherein the image includes magnification changing operation-related information related to an amount of change in magnification with respect to an operation amount of the magnification changing operation performed in an imaging at the imaging apparatus that has captured the image, and
• the display control method further comprises matching the amount of change in the magnification with respect to the operation amount of the magnification changing operation performed in the imaging, to an amount of change in magnification with respect to an operation amount when changing the display magnification of the image, based on the magnification changing operation-related information.