Electronic camera and electronic camera system

An electronic camera system having an electronic camera and a camera-controlling device,

• wherein the electronic camera includes:
• a shutter switch actuated to output an instruction of photographing a subject;
• and
• a receiver that receives a photography command from the camera-controlling device;
• photographing means that photographs the subject in response either to the instruction by said shutter switch or to the photography command and outputs an image signal of the subject;
• a memory that temporarily stores the image signal output by said photographing means, said memory being capable of storing a plurality of pictures of the image signal;
• and
• transfer means that transfers the image signal stored in said memory to a storage device,
• wherein the camera-controlling device includes:
• setting means that sets a timer photography mode where photographing is effected after a specified length of time or an interval photography mode where photographing is effected at predetermined time intervals;
• and
• issuing means that issues the photography command corresponding to the timer photography mode or the interval photography mode to the electronic camera;
• wherein the electronic camera, during the transfer operation by said transfer means, performs a photographing operation by the shutter switch and inhibits the photographing operation by the photography command.

An imaging apparatus, comprising:

• an operating switch actuated to output an instruction of photographing a subject;
• a photography-command receiving section that receives a photography command from an external device;
• a photographing section that photographs the subject in response either to the instruction by said operating switch or to the photography command and outputs an image signal of the subject;
• a processing section that performs on the image signal a predetermined process necessary to record the image signal;
• a recording section that records the image signal processed by said processing section in a storage device;
• and
• a controlling section that controls said photographing section, wherein, during the predetermined process on the image signal by said processing section, said controlling section permits the photographing operation by said operating switch and inhibits the photographing operation by the photography command.

A method of controlling an imaging apparatus that can be actuated by a command from an external device, comprising:

• a detecting step of detecting when a shutter switch is depressed to output an instruction of photographing a subject;
• a receiving step of receiving a photography command issued from the external device;
• a photographing step of photographing an image in response either to the instruction by the shutter switch or to the photography command and outputting an image signal of the subject;
• a storing step of temporarily storing the image signal output in the step of photographing into a memory, wherein said memory is capable of storing a plurality of pictures of the image signal;
• a transferring step of transferring the image signal stored in the memory to a storage device;
• and
• a control step of controlling the photographing operation in said photographing step,
• wherein said control step includes, during the transfer operation in said transferring step, a step of permitting the photographing operation by the shutter switch and inhibiting the photographing operation by the photography command.

A computer-readable storage medium storing a program for making an imaging apparatus that can be actuated by a photography command issued from an external device execute:

• a detecting step of detecting when a shutter switch is depressed to output an instruction of photographing a subject;
• a receiving step of receiving a photography command issued from the external device;
• a photographing step of photographing an image in response either to the instruction by the shutter switch or to the photography command and outputting an image of the subject;
• a storing step of temporarily storing the image signal output in the step of photographing into a memory, wherein said memory is capable of storing a plurality of pictures of the image signal;
• a transferring step of transferring the image stored in the memory to a storage device;
• and
• a control step of controlling the photographing operation in said photographing step,
• wherein said control step includes, during the transfer operation in said transferring step, a step of permitting the photographing operation by the shutter switch and inhibiting the photographing operation by the photography command.

A method of controlling an electronic camera system having an electronic camera and a camera-controlling device, comprising:

• a detecting step of causing the camera-controlling device to detect when a shutter switch of the electronic camera is depressed to output an instruction of photographing a subject;
• a setting step of causing the camera-controlling device to set either a timer photography mode where the electronic camera photographs a subject after a specified length of time or an interval photography mode where the electronic camera photographs a subject at specified time intervals;
• an issuing step of causing the camera-controlling device to issue a photography command corresponding to the timer photography mode or the interval photography mode to the electronic camera;
• a receiving step of causing the electronic camera to receive the photography command from the camera-controlling device;
• a photographing step of causing the electronic camera to photograph the subject in response either to the instruction by the shutter switch or to the photography command and output an image signal of the subject;
• a storing step of causing the electronic camera to temporarily store the image signal output in said photographing step into a memory, wherein the memory is capable of storing a plurality of pictures of the image signal;
• a transfer step of causing the electronic camera to transfer the image signal stored in the memory to a storage device;
• and
• a step of, during the transfer operation in said transfer step, causing the electronic camera to photograph the subject by the shutter switch and inhibit the photographing operation by the photography command.

A computer-readable storage medium storing a program for making an electronic camera system that includes an electronic camera and a camera-controlling device execute:

• a detecting step of causing the camera-controlling device to detect when a shutter switch of the electronic camera is depressed to output an instruction of photographing a subject;
• a setting step of causing the camera-controlling device to set either a timer photography mode where the electronic camera photographs a subject after a specified length of time or an interval photography mode where the electronic camera photographs a subject at specified time intervals;
• an issuing step of causing the camera controlling device to issue a photography command corresponding to the timer photography mode or the interval photography mode to the electronic camera;
• a receiving step of causing the electronic camera to receive the photography command from the camera-controlling device;
• a photographing step of causing the electronic camera to photograph the subject in response either to the instruction by the shutter switch or to the photography command and output an image signal of the subject;
• a storing step of causing the electronic camera to temporarily store the image signal output in said photographing step into a memory, wherein the memory is capable of storing a plurality of pictures of the image signal;
• a transfer step of causing the electronic camera to transfer the image signal stored in the memory to a storage device;
• and
• a step of, during the transfer operation in said transfer step, causing the electronic camera to photograph the subject by the shutter switch and inhibit the photographing operation by the photography command.

A method of controlling an imaging apparatus, comprising:

• a detecting step of detecting an actuation of an operating switch to output an instruction of photographing a subject;
• a receiving step of receiving a photographing command from the external device;
• a photographing step of causing a photographing section to photograph the subject in response either to the instruction by said operating switch or to the photography command and outputs an image signal of the subject;
• a processing step of performing on the image signal a predetermined process necessary to record the image signal;
• a recording step of recording the image signal processed in said processing step in a storage device;
• and
• a controlling step of controlling the photographing step wherein said controlling step includes, during the predetermined process on the image signal in said processing step, a step of permitting the photographing operation by the operating switch and inhibiting the photographing operation by the photography command.

A computer-readable storage medium storing a program for making an image apparatus execute:

• a detecting step of detecting an actuation of an operating switch to output an instruction of photographing a subject a subject;
• a receiving step of receiving a photographing command from an external device;
• a photographing step of causing a photographing section to photograph the subject in response either to the instruction by said operating switch or to the photography command and outputs an image signal of the subject;
• a processing step of performing on the image signal a predetermined process necessary to record the image signal;
• a recording step of recording the image signal processed in said processing step in a storage device;
• and
• a controlling step of controlling said photographing step, wherein said controlling step includes, during the predetermined process on the image signal in said processing step, a step of permitting the photographing operation by the operating switch and inhibiting the photographing operation by the photography command.