Digital camera, method of controlling digital camera, and file server
View Patent ↗Digital cameras which improve operability in checking, storing, and editing shot images have not been satisfactory. A digital camera and a user terminal including a file server are connected over a network. When the digital camera is powered on, it automatically establishes a network connection with the file server in an activation process. When the digital camera shoots an image, this image is transmitted to the file server automatically upon completion of the encoding and compression of the image. When image reproduction is instructed from the digital camera, the image is downloaded from the file sever over the network and displayed on the digital camera.
1. A digital camera comprising:
an image pickup block;
a mechanism control block which controls the image pickup block mechanically;
an operation block which inputs a user operation; and
a processing block which applies processing to an image, the processing block including a detecting unit which detects an activation request for the digital camera, and a communication control unit which performs processing for establishing a network connection with a file server upon detection of the activation request; further comprising
a memory card control unit which controls a memory card when an option slot is loaded with the memory card; and a card identification unit which identifies a card loaded in the option slot, and wherein
when the option slot is loaded with a memory card, the memory card control unit performs image storing and read with the memory card as a recording medium, and
when the option slot is loaded with a communication card, the communication control unit performs image storing and read via the communication card with the file server as a recording medium.
2. A digital camera comprising:
an image pickup block;
a mechanism control block which controls the image pickup block mechanically;
an operation block which inputs a user operation; and
a processing block which applies processing to an image, the processing block including a detecting unit which detects an image pickup request, and a communication control unit which performs processing for transmitting an image obtained by image pickup to a file server over a network upon obtainment of the image; further comprising
a memory card control unit which controls a memory card when an option slot is loaded with the memory card; and a card identification unit which identifies a card loaded in the option slot, and wherein
when the option slot is loaded with a memory card, the memory card control unit performs image storing and read with the memory card as a recording medium, and
when the option slot is loaded with a communication card, the communication control unit performs image storing and read via the communication card with the file server as a recording medium.
3. A digital camera comprising:
an image pickup block;
a mechanism control block which controls the image pickup block mechanically;
an operation block which inputs a user operation; and
a processing block which applies processing to an image, the processing block including a detecting unit which detects an image reproduction request, a communication control unit which performs processing which receives an image to be reproduced from a file server over a network when the image reproduction request is detected, and a reproduction processing unit which reproduces the image received from the file server; further comprising
a memory card control unit which controls a memory card when an option slot is loaded with the memory card; and a card identification unit which identifies a card loaded in the option slot, and wherein
when the option slot is loaded with a memory card, the memory card control unit performs image storing and read with the memory card as a recording medium, and
when the option slot is loaded with a communication card, the communication control unit performs image storing and read via the communication card with the file server as a recording medium.
4. The digital camera according to claim 1 , further comprising: a buffer memory; and a buffer processing unit which saves an image to the buffer memory when transmission of the image to the file server fails, and wherein
the buffer processing unit reads an image already saved in the buffer memory, if any, when an image obtained by shooting is transmitted to the file server, and wherein
the communication control unit transmits the image read by the buffer processing unit and the image obtained by shooting to the file server in this order.
5. The digital camera according to claim 2 , further comprising: a buffer memory; and a buffer processing unit which saves an image to the buffer memory when transmission of the image to the file server fails, and wherein
the buffer processing unit reads an image already saved in the buffer memory, if any, when an image obtained by shooting is transmitted to the file server, and wherein
the communication control unit transmits the image read by the buffer processing unit and the image obtained by shooting to the file server in this order.
6. The digital camera according to claim 3 , further comprising: a buffer memory; and a buffer processing unit which saves an image to the buffer memory when transmission of the image to the file server fails, and wherein
the buffer processing unit reads an image already saved in the buffer memory, if any, when an image obtained by shooting is transmitted to the file server, and wherein
the communication control unit transmits the image read by the buffer processing unit and the image obtained by shooting to the file server in this order.