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US 2019/0094489 A1Published application
Control apparatus, image capturing apparatus, control method, and non-transitory computer-readable storage medium
AssigneeCanon Kabushiki Kaisha
InventorToshiyuki Dobashi
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Abstract
A control apparatus (13) includes a data acquirer (13a) that acquires correction data indicating a relationship between a temperature change amount and a focus movement amount and a focus controller (13b) that changes an operation mode of a temperature changer depending on the correction data.
Claims14
A control apparatus comprising:
- a data acquirer configured to acquire correction data indicating a relationship between a temperature change amount and a focus movement amount;
- and
- a focus controller configured to change an operation mode of a temperature changer depending on the correction data.
An image capturing apparatus comprising:
- an image sensor configured to photoelectrically convert an optical image formed via an image capturing optical system;
- a memory configured to store correction data indicating a relationship between a temperature change amount and a focus movement amount;
- a data acquirer configured to acquire the correction data from the memory;
- a temperature changer configured to change a temperature;
- and
- a focus controller configured to change an operation mode of the temperature changer depending on the correction data.
3 more elements
A control method comprising the steps of:
- acquiring correction data indicating a temperature change amount and a focus movement amount;
- and
- changing an operation mode of a temperature changer depending on the correction data.
A non-transitory computer-readable storage medium which stores a program causing a computer to execute a process comprising the steps of:
- acquiring correction data indicating a temperature change amount and a focus movement amount;
- and
- changing an operation mode of a temperature changer depending on the correction data.
Dependencies are inferred from the claim text.