Display control apparatus, display control method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorsTAKUMI KAWASHIMA, KOJI MITO
Life of this patent
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Abstract
A display control apparatus acquires a video from an imaging apparatus, detects any one of a pan operation, a tilt operation, and a zoom operation of the imaging apparatus, determines an opacity of a marker to be superimposed on the video according to a result of the detection; and cause a display device to display the marker that is superimposed on the video at the determined opacity.
Claims12
A display control apparatus comprising:
- one or more memories storing instructions;
- and
- one or more processors executing the instructions to:
- acquire a video from an imaging apparatus;
- detect any one of a pan operation, a tilt operation, and a zoom operation of the imaging apparatus;
- determine an opacity of a marker to be superimposed on the video according to a result of the detection;
- and
- cause a display device to display the marker that is superimposed on the video at the determined opacity.
A display control method comprising:
- acquiring a video from an imaging apparatus;
- detecting any one of a pan operation, a tilt operation, and a zoom operation of the imaging apparatus;
- determining an opacity of a marker to be superimposed on the video according to a result of the detection;
- and
- cause a display device to display the marker that is superimposed on the video at the determined opacity.
A non-transitory computer-readable storage medium configured to store a computer program comprising instructions for executing a display control method, the display control method comprising:
- acquiring a video from an imaging apparatus;
- detecting any one of a pan operation, a tilt operation, and a zoom operation of the imaging apparatus;
- determining an opacity of a marker to be superimposed on the video according to a result of the detection;
- and
- cause a display device to display the marker that is superimposed on the video at the determined opacity.
Dependencies are inferred from the claim text.