Display control apparatus, display control method, and non-transitory computer readable medium
AssigneeCanon Kabushiki Kaisha
InventorSeiji Ogawa
Life of this patent
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Abstract
A display control apparatus according to the present invention includes: an axis detection unit configured to detect, based on an image, a rotation axis about which a celestial body included in the image as an object rotates in response to the rotation of the earth; and a control unit configured to perform control such that a partial area of the image is displayed as a display area, and rotation display is performed by changing the display area while changing an angle corresponding to the display area around a position corresponding to the rotation axis detected by the axis detection unit.
Claims8
A display control apparatus comprising at least one memory and at least one processor which function as:
- an axis detection unit configured to detect, based on an image, a rotation axis about which a celestial body included in the image as an object rotates in response to the rotation of the earth;
- and
- a control unit configured to perform control such that a partial area of the image is displayed as a display area, and rotation display is performed by changing the display area while changing an angle corresponding to the display area around a position corresponding to the rotation axis detected by the axis detection unit.
A display control method comprising:
- detecting, based on an image, a rotation axis about which a celestial body included in the image as an object rotates in response to the rotation of the earth;
- and
- performing control such that a partial area of the image is displayed as a display area, and rotation display is performed by changing the display area while changing an angle corresponding to the display area around a position corresponding to the detected rotation axis.
A non-transitory computer readable medium that stores a program, wherein the program causes a computer to execute:
- detecting, based on an image, a rotation axis about which a celestial body included in the image as an object rotates in response to the rotation of the earth;
- and
- performing control such that a partial area of the image is displayed as a display area, and rotation display is performed by changing the display area while changing an angle corresponding to the display area around a position corresponding to the detected rotation axis.
Dependencies are inferred from the claim text.