Information processing apparatus and information processing method

1. An information processing apparatus, comprising:

a casing that includes an image sensor, a controller, and a communication interface, wherein:

the image sensor is configured to capture an image;

the communication interface is configured to communicate with an external apparatus; and

the controller is configured to:

communicate, to the external apparatus, an operational state of the image sensor in a first mode,

control imaging settings, to capture the image in the first mode, based on the communicated operational state,

update, in the first mode, setting values of the image sensor based on a user input received from the external apparatus, and

control the imaging settings, to capture the image in a second mode, based on single body image capturing settings,

wherein the single body image capturing settings, corresponding to the second mode, include at least one setting to capture the image in automatic imaging conditions, and

wherein the second mode is different from the first mode.

2. The information processing apparatus according to claim 1 , wherein the communication between the communication interface and the external apparatus is cut off in the second mode.

3. The information processing apparatus according to claim 1 , wherein the controller is further configured to control the imaging settings based on an elapsed time after transition from the first mode to the second mode.

4. The information processing apparatus according to claim 1 , wherein the controller is further configured to control the imaging settings based on a first imaging scene in the second mode, and a second imaging scene in the first mode.

5. The information processing apparatus according to claim 1 , wherein the controller is further configured to:

control the imaging settings based on first position information of the information processing apparatus in the second mode, and second position information of the information processing apparatus in the first mode, and

detect the second position information of the information processing apparatus before transition from the first mode to the second mode.

6. The information processing apparatus according to claim 1 , further comprising input circuitry configured to receive the user input,

wherein the input circuitry is included in the casing, and

wherein the controller is further configured to change functions allocated to the input circuitry based on one of the first mode or the second mode.

7. The information processing apparatus according to claim 1 , further comprising circuitry configured to detect a holding state in which the casing is attached to the external apparatus, and

wherein the controller is further configured to control operation of the image sensor based on the holding state in the first mode.

8. The information processing apparatus according to claim 7 , wherein the controller is further configured to control the imaging settings based on the holding state in the first mode.

9. The information processing apparatus according to claim 7 ,

wherein the circuitry is further configured to detect a separated state in which the casing is detached from the external apparatus,

wherein the communication interface is further configured to communicate, to the external apparatus, a notification based on the separated state in the first mode, and

wherein the notification indicates a state of the image sensor.

10. The information processing apparatus according to claim 7 ,

wherein the circuitry is further configured to detect a separated state in which the casing is detached from the external apparatus, and

wherein the controller is further configured to correct the imaging settings based on the separated state in the first mode.

11. The information processing apparatus according to claim 7 , further comprising input circuitry configured to receive the user input,

wherein the input circuitry is included in the casing, and

wherein the controller is further configured to change functions allocated to the input circuitry based on the detected holding state.

12. An information processing method, comprising:

communicating, by a processor, to an external apparatus, an operational state of an image sensor in a first mode;

controlling, by the processor, imaging settings to capture an image in the first mode based on the communicated operational state;

updating, in the first mode, setting values of an image sensor based on a user input received from the external apparatus; and

controlling, by the processor, the imaging settings to capture the image in second mode based on a single body image capturing settings,

wherein the single body image capturing settings, corresponding to the second mode, include at least one setting to capture the image in automatic imaging conditions, and

wherein the second mode is different from the first mode.

13. A non-transitory computer-readable medium having stored thereon computer-executable instructions that, when executed by a processor, cause the processor to execute operations, the operations comprising:

communicating, to an external apparatus, an operational state of an image sensor in a first mode;

controlling, imaging settings to capture an image in the first mode, based on the communicated operational state;

updating, in the first mode, setting values of an image sensor based on user input received from the external apparatus; and

controlling, the imaging settings to capture an image in a second mode, based on single body image capturing settings,

wherein the single body image capturing settings, corresponding to the second mode, include at least one setting to capture the image in automatic imaging conditions, and

wherein the second mode is different from the first mode.