Imaging device
View Patent ↗An imaging device comprises a lens barrel including an optical system that collects light from a predetermined viewing area and that defines an optical axis; an imaging unit that receives the light collected by the optical system and generates image data, the image data defining a main image that includes a determined sub area; a ring-shaped operation ring that is provided on an outer circumference of the lens barrel and that is manually rotatable about the optical axis of the optical system; and an area change unit that changes at least one of (A) a size of the determined sub area, or (B) a position of the determined sub area, responsive to a manual operation of the operation ring.
1. An imaging device comprising:
a lens barrel including an optical system;
an imaging unit that receives a light collected by the optical system and generates image data;
a display unit that displays image data;
an operation ring that is provided on an outer circumference of the lens barrel and that rotates about an optical axis of the optical system;
a switch that switches between a first mode in which a repeated clicking sensation to rotation of the operation ring is provided and a second mode in which a repeated clicking sensation to rotation of the operation ring is not provided;
a controller that performs different controls of the imaging device depending on the modes switched by the switch; and
a display controller that superimposes, in accordance with the modes switched by the switch, an operation guide for rotation of the operation ring on a live view image display in which live view images corresponding to the image data successively generated by the imaging unit are displayed on the display unit in a time series.
2. The imaging device according to claim 1 , further comprising a pressing unit that presses the operation ring.
3. The imaging device according to claim 2 , wherein
the operation ring includes a recess, and
the pressing unit presses the recess to provide the repeated clicking sensation.
4. The imaging device according to claim 1 , wherein the controller changes a first parameter in accordance with rotation of the rotation ring in the first mode, and changes a second parameter which is different from the first parameter in accordance with rotation of the rotation ring in the second mode.
5. An imaging device comprising:
a lens barrel including an optical system;
an imaging unit that receives a light collected by the optical system and generates image data;
a display unit that displays image data;
an operation ring that is provided on an outer circumference of the lens barrel and that rotates about an optical axis of the optical system, the operation ring being switchable between a first mode in which a repeated clicking sensation to rotation of the operation ring is provided and a second mode in which a repeated clicking sensation to rotation of the operation ring is not provided;
a controller that performs different controls of the imaging device depending on the modes of the operation ring;
a switch for switching the operation ring between the first mode and the second mode; and
a display controller that superimposes, in accordance with the modes switched by the switch, an operation guide for rotation of the operation ring on a live view image display in which live view images corresponding to the image data successively generated by the imaging unit are displayed on the display unit in a time series.
6. A method of operating an imaging device including a lens barrel including an optical system, and an imaging unit that receives a light collected by the optical system and generates image data, the method comprising:
switching between a first mode in which a repeated clicking sensation to rotation of an operation ring that is provided on an outer circumference of the lens barrel is provided and a second mode in which a repeated clicking sensation to rotation of the operation ring is not provided;
performing different controls of the imaging device depending on the modes switched by the switching; and
superimposing, in accordance with the modes switched, an operation guide for rotation of the operation ring on a live view image display in which live view images corresponding to the image data successively generated by the imaging unit are displayed on the display unit in a time series.