Claims
- 1. An apparatus, connected with a host computer, for controlling a scanner and a printer, comprising:
- image storage means for storing image data obtained by the scanner;
- input means for inputting signals from the host computer, the signals including a first instruction, a second instruction and print data described by a page description language;
- scanner control means for controlling the scanner to perform scanning in response to the first instruction from the host computer;
- development means for developing the print data described by the page description language into bit map data in accordance with the second instruction inputted by said input means;
- means for reading out image data stored in said image storage means;
- combination means for combining image data stored in said image storage means and the bit map data; and
- image processing means for processing the image data read out by said reading means when an instruction for image processing on image data stored in said image storage means is input by said input means.
- 2. An apparatus according to claim 1, wherein said combination means combines the image data stored in said image storage means and characters or a figure developed by said development means based on predetermined area information.
- 3. An apparatus according to claim 1, wherein the instruction for image processing on the image data stored in said image storage means is described by the page description language.
- 4. An apparatus according to claim 2, wherein said apparatus comprises means for receiving a copy command sent from the scanner and outputs a scan command to the scanner and a print command to the printer in response to the received copy command.
- 5. An apparatus according to claim 4, wherein said apparatus refuses acceptance of the copy command during operation of the printer or the scanner.
- 6. An apparatus according to claim 5, further comprising means for providing information external to the apparatus that the copy command is not accepted.
- 7. An apparatus according to claim 4, wherein said apparatus refuses acceptance of a scan command or a print command from the host computer during a copy operation.
- 8. An apparatus according to claim 7, further comprising means for providing information external to the apparatus that the scan or the print command is not accepted.
- 9. An apparatus according to claim 1, wherein said input means further inputs information specifying an area of a scanned image to be combined and said reading means reads out image data corresponding to the specified area.
- 10. An apparatus according to claim 9, wherein said input means further inputs an instruction for instructing a position where the specified area of the scanned image is to be combined, and the instruction is described by the page description language.
- 11. A method for controlling an apparatus, connected with a host computer, for controlling a scanner and a printer, comprising the steps of:
- storing image data obtained by the scanner into image storage means;
- inputting signals from the host computer, the signals including a first instruction, a second instruction and print data described by a page description language;
- controlling the scanner to perform scanning in response to the first instruction from the host computer;
- developing the print data described by the page description language into bit map data in accordance with the second instruction inputted at said inputting step;
- reading out image data stored in the image storage means;
- processing the image data read out by said reading step when an instruction for image processing on image data stored in the image storage means is input in said input step; and
- combining image data stored in the image storage means and the bit map data.
- 12. A method according to claim 11, wherein said combination step, the image data stored in the image storage means and the bit map data and characters or a figure developed by said development step are combined based on predetermined area information.
- 13. A method according to claim 11, wherein the instruction for image processing on the image data stored in the image storage means is described by the page description language.
- 14. A method according to claim 11, further comprising a step of receiving a copy command sent from the scanner and a step of outputting a scan command to the scanner and a print command to the printer in response to the received copy command.
- 15. A method according to claim 14, further comprising a step of refusing acceptance of the copy command during operation of the printer or the scanner.
- 16. A method according to claim 15, further comprising a step of providing information external to the apparatus that the copy command is not accepted.
- 17. A method according to claim 14, further comprising a step of refusing acceptance a scan command or a print command from the host computer during a copy operation.
- 18. A method according to claim 17, further comprising a step of providing information external to the apparatus that the scan or the print command is not accepted.
- 19. A method according to claim 18, further comprising a step of inputting information specifying an area of a scanned image to be combined, and in said reading step, image data corresponding to the specified area is read out.
Priority Claims (3)
Number |
Date |
Country |
Kind |
3-224218 |
Sep 1991 |
JPX |
|
4-026823 |
Feb 1992 |
JPX |
|
4-199744 |
Jul 1992 |
JPX |
|
Parent Case Info
This application is a division of application Ser. No. 07/939,144 filed Sep. 2. 1992.
US Referenced Citations (10)
Divisions (1)
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Number |
Date |
Country |
Parent |
939144 |
Sep 1992 |
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