Image processing apparatus

• US 4,905,095 A
• Filed: 06/27/1989
• Issued: 02/27/1990
• Est. Priority Date: 07/31/1985
• Status: Expired due to Term

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Yamada, Masanori
• Primary Examiner(s): Coles, Sr., Edward L.
• Application Number:
  US07/372,166
• Time in Patent Office: 245 Days
• Field of Search: 358/451, 358/77, 358/446, 382/47
• US Class Current: 358/451
• CPC Class Codes: H04N 1/3875 combined with enlarging or reducing enlarging or reducing per se H04N1/393
• CPC Class Codes: H04N 1/393 Enlarging or reducing

Abstract

An image processing apparatus includes an image generator, a processor for trimming an image generated by the image generator and a reproducer for outputting a plurality of printouts of different images by repeating the trimming by the processor without manually entering trimming data.

Claims

1. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting size data representing the size of a print sheet;

second outputting means for outputting magnification data to be used for varying the size of the original image;

process means for determining a number of divisions of the original image in accordance with the size data and the magnification data; and

reproducing means for reproducing an image on the print sheet on the basis of the image data, said reproducing means being operable to divide the original image into a plurality of images on the basis of the number of divisions determined by said process means and to reproduce the thus divided images, the sizes of which are varied in accordance with the magnification data, on different print sheets, respectively.

2. An image processing apparatus according to claim 1, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

3. An image processing apparatus according to claim 1, wherein said first outputting means outputs size data representing the size of a manually selected print sheet.

4. An image processing apparatus according to claim 1, wherein said second outputting means outputs the magnification data in accordance with a manually set magnification rate.

5. An image processing apparatus according to claim 1, wherein said reproducing means is operable to reproduce the divided image serially.

6. An image processing apparatus according to claim 1, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

7. An image processing apparatus according to claim 1, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

8. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting size data representing the size of a print sheet;

second outputting means for outputting magnification data to be used for varying the size of the original image;

process means for determining the size of the area of the original image in accordance with the size data and the magnification data; and

reproducing means for reproducing an image on the print sheet on the basis of the image data, said reproducing means being operable to divide the original image into a plurality of images of a size determined by said process means, and to reproduce the thus divided images on different print sheets, respectively.

9. An image processing apparatus according to claim 8, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

10. An image processing apparatus according to claim 8, wherein said first outputting means outputs size data representing the size of a manually selected print sheet.

11. An image processing apparatus according to claim 8, wherein said second outputting means outputs the magnification data in accordance with a manually set magnification rate.

12. An image processing apparatus according to claim 8, wherein said reproducing means is operable to reproduce the divided image serially.

13. An image processing apparatus according to claim 8, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

14. An image processing apparatus according to claim 8, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

15. An image processing apparatus according to claim 8, wherein said process means determines the number of divisions of the original image.

16. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting size data representing the size of a print sheet;

second outputting means for outputting magnification data to be used for varying the size of the original image;

process means for determining a number of print sheets in accordance with the size data and the magnification data; and

reproducing means for reproducing an image on the print sheet on the basis of the image data, wherein said reproducing means is operable to divide the original image into a plurality of images on the basis of the number of print sheets determined by said process means and to reproduce the thus divided images, the sizes of which are varied in accordance with the magnification data, on different print sheets, respectively.

17. An image processing apparatus according to claim 16, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

18. An image processing apparatus according to claim 16, wherein said first outputting means outputs size data representing the size of a manually selected print sheet.

19. An image processing apparatus according to claim 16, wherein said second outputting means outputs the magnification data in accordance with a manually set magnification rate.

20. An image processing apparatus according to claim 16, wherein said reproducing means is operable to reproduce the divided image serially.

21. An image processing apparatus according to claim 16, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

22. An image processing apparatus according to claim 16, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

23. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting size data representing the size of the original image;

second outputting means for outputting magnification data for varying the size of the original image;

process means for determining a number of divisions of the original image in accordance with the size data and the magnification data; and

reproducing means for reproducing an image on a print sheet on the basis of the image data, said reproducing means being operable to divide the original image into a plurality of images on the basis of the number of divisions determined by said process means and to reproduce the thus divided images, the sizes of which are varied in accordance with the magnification data, on different print sheets, respectively.

24. An image processing apparatus according to claim 23, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

25. An image processing apparatus according to claim 23, wherein said first outputting means comprises detecting means for detecting the size of the original image so as to output the size data.

26. An image processing apparatus according to claim 23, wherein said second outputting means outputs the magnification data in accordance with a manually set magnification rate.

27. An image processing apparatus according to claim 23, wherein said reproducing means is operable to reproduce the divided image serially.

28. An image processing apparatus according to claim 23, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

29. An image processing apparatus according to claim 23, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

30. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting size data representing the size of the original image;

second outputting means for outputting magnification data for varying the size of the original image;

process means for determining a number of print sheets in accordance with the size data and the magnification data; and

reproducing means for reproducing an image on a print sheet on the basis of the image data, said reproducing means being operable to divide the original image into a plurality of images on the basis of the number of print sheets determined by said process means and to reproduce the divided images, the sizes of which are varied in accordance with the magnification data, on different print sheets, respectively.

31. An image processing apparatus according to claim 30, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

32. An image processing apparatus according to claim 30, wherein said first outputting means comprises detecting means for detecting the size of the original image so as to output the size data.

33. An image processing apparatus according to claim 30, wherein said second outputting means outputs the magnification data in accordance with a manually set magnification rate.

34. An image processing apparatus according to claim 30, wherein said reproducing means is operable to reproduce the divided image serially.

35. An image processing apparatus according to claim 30, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

36. An image processing apparatus according to claim 30, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

37. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting sheet size data representing the size of a print sheet;

second outputting means for outputting original size data representing the size of the original image;

process means for determining a number of divisions of the original image in accordance with the sheet size data and the original size data; and

reproducing means for reproducing an image on the print sheet on the basis of the image data, said reproducing means being operable to divide the original image into a plurality of images on the basis of the number of divisions determined by said process means and to reproduce the thus divided images on different print sheets, respectively.

38. An image processing apparatus according to claim 37, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

39. An image processing apparatus according to claim 37, wherein said first outputting means outputs the sheet size data representing the size of a manually selected print sheet.

40. An image processing apparatus according to claim 37, wherein said second outputting means comprises detecting means for detecting the size of the original image so as to output the original size data.

41. An image processing apparatus according to claim 37, wherein said reproducing means is operable to reproduce the divided image serially.

42. An image processing apparatus according to claim 37, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

43. An image processing apparatus according to claim 37, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

44. An image processing apparatus comprising:

generating means for generating image data representing an original image;

first outputting means for outputting sheet size data representing the size of a print sheet;

second outputting means for outputting original size data representing the size of the original image;

process means for determining a number of print sheets in accordance with the sheet size data and the original size data; and

reproducing means for reproducing an image on the print sheet on the basis of the image data, said reproducing means being operable to divide the original image into a plurality of images on the basis of the number of print sheets determined by said process means and to reproduce the divided images on different print sheets, respectively.

45. An image processing apparatus according to claim 44, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

46. An image processing apparatus according to claim 44, wherein said first outputting means outputs the sheet size data representing the size of a manually selected print sheet.

47. An image processing apparatus according to claim 44, wherein said second outputting means comprises detecting means for detecting the size of the original image so as to output the original size data.

48. An image processing apparatus according to claim 44, wherein said reproducing means is operable to reproduce the divided image serially.

49. An image processing apparatus according to claim 44, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

50. An image processing apparatus according to claim 44, wherein said reproducing means comprises means for changing the size of the original image in accordance with the magnification data.

51. An image processing apparatus comprising:

generating means for generating image data representing an original image;

dividing means for dividing the original image into a plurality of images in accordance with the size of the print sheet and a magnification rate for varying the size of the original image; and

reproducing means for reproducing an image on a print sheet on the basis of the image data, said reproducing means being operable to reproduce the divided images on different mutually overlapping print sheets, respectively.

52. An image processing apparatus according to claim 51, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

53. An image processing apparatus according to claim 51, wherein said reproducing means is operable to reproduce the divided image serially.

54. An image processing apparatus according to claim 51, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

55. An image processing apparatus according to claim 51, wherein said reproducing means is operable to reproduce the divided images, the sizes of which are varied.

56. An image processing apparatus comprising:

generating means for generating image data representing an original image;

dividing means for dividing the original image into a plurality of images in accordance with the size of the print sheet and a magnification rate for varying the size of the original image; and

reproducing means for reproducing an image on a print sheet on the basis of the image data, said reproducing means being operable to reproduce the divided images on different prints sheets so that a reproduced original image is in the center of an image frame constituted by the different print sheets.

57. An image processing apparatus according to claim 56, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

58. An image processing apparatus according to claim 56, wherein said reproducing means is operable to reproduce the divided image serially.

59. An image processing apparatus according to claim 56, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

60. An image processing apparatus according to claim 56, wherein said reproducing means is operable to reproduce the divided images, the sizes of which are varied.

61. An image processing apparatus comprising:

generating means for generating image data representing an original image;

dividing means for dividing the original image data into a plurality of images;

reproducing means for reproducing an image on a print sheet on the basis of the image data, said reproducing means being operable to serially reproduce the divided images on different print sheets, respectively; and

displaying means for displaying a state of progress of image reproduction by said reproducing means.

62. An image processing apparatus according to claim 61, wherein said generating means comprises scanning means for scanning the original image so as to generate the image data.

63. An image processing apparatus according to claim 61, wherein said dividing means is operable to divide the original image in accordance with the size of the print sheet and a magnification rate for varying the size of the original image.

64. An image processing apparatus according to claim 61, wherein said displaying means is operable to display the state of progress of image reproduction by employing numerals.

65. An image processing apparatus according to claim 61, wherein said reproducing means comprises extracting means for extracting image data corresponding to each of the divided images.

66. An image processing apparatus according to claim 61, wherein said reproducing means is operable to reproduce the divided images, the sizes of which are varied.