Image data input device
View Patent ↗An image data input device comprises a scanner, which has a SCSI driver and a connector, and a personal computer, which has a SCSI cable. The scanner is connected to the personal computer through the SCSI driver, the connector and a SCSI cable. The scanner is provided with an EEPROM, in which an application program, for processing digital image data obtained by the scanner, and an installation program are stored. The personal computer recognizes the EEPROM as an external storage, and performs an installation operation of the application program when the scanner is connected to the personal computer.
1. An image data input device, which is separate from and is connected to an image processing device through an interface so that digital image data are generated based on an optical image of an object and input to said image processing device, said image data input device comprising:
a program storing unit, in said image data input device, that stores an application program for processing said digital image data and an installation program for automatically installing said application program into said image processing device; and
a control unit that controls said interface so that said control unit makes said image processing device recognize said program storing unit as an external storage which can be accessed by said image processing device, when said image data input device is connected to said image processing device.
2. An image data input device according to claim 1 , further comprising a linear sensor that reads said optical image recorded in a silver halide film to generate said digital image data.
3. An image data input device according to claim 1 , wherein said program storing unit comprises an EEPROM.
4. An image data input device according to claim 1 , wherein said control unit makes said image processing device recognize said program storing unit as said external storage until said application program is installed into said image processing device.
5. An image data input device according to claim 1 , wherein said control unit can operate in a mode in which said control unit always makes said image processing device recognize said program storing unit as said external storage after said application program is installed into said image processing device, said mode being able to be activated and disabled arbitrarily.
6. An image data input device, which is separate from and connected to an image processing device through an interface so that digital image data are generated based on an optical image of an object and input to said image processing device, said image data input device comprising:
a program storing unit, in said image data input device, that stores an application program for processing said digital image data and an installation program for automatically installing said application program into said image processing device; and
a control unit that controls said interface so that said image processing device can access said program storing unit, while said image data input device is connected to said image processing device.