Digital camera with projector and digital camera system
First Claim
1. A digital camera comprising:
- a photographing device comprising a photographing optical system;
a projector device comprising one of an optical system functioning as a projection optical system, that is different from the photographing optical system and a projection optical system that is different from the photographing optical system;
a switching member to switch the digital camera between a photographing operation mode in which image data photographed by the photographing device is captured through the photographic optical system and a projection operation mode in which an image is projected by the projector device through the projection optical system;
an operation member disposed at a casing of the digital camera;
a function adjustment device that controls a function of the operation member to function as (a) an operation member for a photographing operation when the digital camera is in the photographing operation mode and (b) an operation member for a projection operation when the digital camera is in the projection operation mode;
a projection control device that controls the projector device based upon operation of the operation member when the digital camera is in the projection operation mode; and
a photographing control device controlling the photographing device based upon operation of the operation member when the digital camera is in the photographing operation mode, whereinthe operation member includes a shutter release operation member that outputs operation signals each corresponding to a halfway press operation mode or a full press operation mode,the photographing control device controls the photographing device so as to execute photographing processing in correspondence to a signal indicating one of the halfway press operation mode and the full press operation mode provided by the shutter release operation member, andthe projection control device issues one of a focus adjustment start instruction, a reproduced image projection instruction, a projection image rotation instruction and a projection pause instruction for the projector device based upon a signal indicating one of the halfway press operation mode and the full press operation mode provided by the shutter release operation member and a length of time over which the signal is sustained.
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Accused Products
Abstract
A digital camera equipped with a projector, includes a photographing device; a projector device that projects an optical image; a mode switching operation member that outputs a switching operation signal indicating a changeover to one of a photographing operation mode in which image data photographed by the photographing device are saved as a photographic image file in a recording medium and a projection operation mode in which a reproduced image is projected by the projector device; a top surface operation member disposed at an upper surface of a casing; and a projection control device that controls the projector device based upon an operation signal provided by the top surface operation member upon receiving a switching operation signal indicating a changeover to the projection operation mode from the mode switching operation member.
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Citations
4 Claims
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1. A digital camera comprising:
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a photographing device comprising a photographing optical system; a projector device comprising one of an optical system functioning as a projection optical system, that is different from the photographing optical system and a projection optical system that is different from the photographing optical system; a switching member to switch the digital camera between a photographing operation mode in which image data photographed by the photographing device is captured through the photographic optical system and a projection operation mode in which an image is projected by the projector device through the projection optical system; an operation member disposed at a casing of the digital camera; a function adjustment device that controls a function of the operation member to function as (a) an operation member for a photographing operation when the digital camera is in the photographing operation mode and (b) an operation member for a projection operation when the digital camera is in the projection operation mode; a projection control device that controls the projector device based upon operation of the operation member when the digital camera is in the projection operation mode; and a photographing control device controlling the photographing device based upon operation of the operation member when the digital camera is in the photographing operation mode, wherein the operation member includes a shutter release operation member that outputs operation signals each corresponding to a halfway press operation mode or a full press operation mode, the photographing control device controls the photographing device so as to execute photographing processing in correspondence to a signal indicating one of the halfway press operation mode and the full press operation mode provided by the shutter release operation member, and the projection control device issues one of a focus adjustment start instruction, a reproduced image projection instruction, a projection image rotation instruction and a projection pause instruction for the projector device based upon a signal indicating one of the halfway press operation mode and the full press operation mode provided by the shutter release operation member and a length of time over which the signal is sustained. - View Dependent Claims (2, 3)
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4. A digital camera comprising:
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a photographing device comprising a photographing optical system; a projector device comprising one of an optical system functioning as a projection optical system, that is different from the photographing optical system and a projection optical system that is different from the photographing optical system; a switching member to switch the digital camera between a photographing operation mode in which image data photographed by the photographing device is captured through the photographic optical system and a projection operation mode in which an image is projected by the projector device through the projection optical system; an operation member disposed at a casing of the digital camera; a function adjustment device that controls a function of the operation member to function as (a) an operation member for a photographing operation when the digital camera is in the photographing operation mode and (b) an operation member for a projection operation when the digital camera is in the projection operation mode; a projection control device that controls the projector device based upon operation of the operation member when the digital camera is in the projection operation mode; and a photographing control device controlling the photographing device based upon operation of the operation member when the digital camera is in the photographing operation mode, wherein the operation member includes a shutter release operation member that outputs operation signals each corresponding to a halfway press operation mode or a full press operation mode, the photographing control device controls the photographing device so as to execute photographing processing in correspondence to a signal indicating one of the halfway press operation mode and the full press operation mode provided by the shutter release operation member, and the projection control device issues an instruction indicating one of a plurality of projection operations based on a signal indicating one of the halfway press operation mode and the full press operation mode provided by the shutter release operation member and a length of time over which the signal is sustained.
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Specification