JPS6449046A - Method and device for setting original picture for plane scanning type image scanner - Google Patents

Method and device for setting original picture for plane scanning type image scanner

Info

Publication number
JPS6449046A
JPS6449046A JP20511387A JP20511387A JPS6449046A JP S6449046 A JPS6449046 A JP S6449046A JP 20511387 A JP20511387 A JP 20511387A JP 20511387 A JP20511387 A JP 20511387A JP S6449046 A JPS6449046 A JP S6449046A
Authority
JP
Japan
Prior art keywords
original picture
holder
image scanner
digitizer
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP20511387A
Other languages
Japanese (ja)
Other versions
JPH0652419B2 (en
Inventor
Masahiro Yamamoto
Makoto Hirozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP20511387A priority Critical patent/JPH0652419B2/en
Priority to EP91108964A priority patent/EP0449336B1/en
Priority to DE8888112995T priority patent/DE3870087D1/en
Priority to EP88112995A priority patent/EP0303960B1/en
Priority to DE3853301T priority patent/DE3853301T2/en
Priority to US07/235,014 priority patent/US4980781A/en
Publication of JPS6449046A publication Critical patent/JPS6449046A/en
Publication of JPH0652419B2 publication Critical patent/JPH0652419B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To selectively output only the image signal of a required range and to improve workability by determining a photoelectric scanning range by a required computation in accordance with the coordinate value data obtd. with respective the reference marks of an original picture holder and controlling an image scanner. CONSTITUTION:The original picture holder 11 which mounts and holds the original picture 1 is so constructed that said holder can be used commonly for both of projector to a digitizer 17 and a plane type image scanner 19; in addition, the through-holes for projecting the reference marks 42 are previously provided to the proper points of the holder 11. The original picture 1 is mounted on the holder 11 and is projected by the projector onto a block copy layout sheet 18 installed on the surface of the digitizer 17. The objective region of the projected image of the original picture 1 is matched with the trimming frame displayed on the block copy layout sheet 18 and the coordinate values of the reference marks 42, the reference lines of the block copy layout sheet and the trimming frame 43 are inputted by the digitizer 17. The holder 11 in the state of holding the original picture 1 is thereafter mounted to the plane type image scanner 19. The angle, magnification and photoelectric scanning range are determined by the computation based on the respective sets of the coordinate value data and the image signal for recording the desired reproduction image is outputted by controlling the scanner 19.
JP20511387A 1987-08-20 1987-08-20 Planar scanning type image scanning method and apparatus Expired - Lifetime JPH0652419B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP20511387A JPH0652419B2 (en) 1987-08-20 1987-08-20 Planar scanning type image scanning method and apparatus
EP91108964A EP0449336B1 (en) 1987-08-20 1988-08-10 Method of and apparatus for setting original in image scanner
DE8888112995T DE3870087D1 (en) 1987-08-20 1988-08-10 METHOD AND DEVICE FOR POSITIONING AND DOCUMENTS IN SCANTERS.
EP88112995A EP0303960B1 (en) 1987-08-20 1988-08-10 Method of and apparatus for setting original in image scanner
DE3853301T DE3853301T2 (en) 1987-08-20 1988-08-10 Method and device for positioning templates in image scanners.
US07/235,014 US4980781A (en) 1987-08-20 1988-08-22 Method of and apparatus for setting original in image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20511387A JPH0652419B2 (en) 1987-08-20 1987-08-20 Planar scanning type image scanning method and apparatus

Publications (2)

Publication Number Publication Date
JPS6449046A true JPS6449046A (en) 1989-02-23
JPH0652419B2 JPH0652419B2 (en) 1994-07-06

Family

ID=16501635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20511387A Expired - Lifetime JPH0652419B2 (en) 1987-08-20 1987-08-20 Planar scanning type image scanning method and apparatus

Country Status (1)

Country Link
JP (1) JPH0652419B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132810A (en) * 1989-05-29 1992-07-21 Dainnippon Screen Mfg. Co., Ltd. Flat bed scanning type image reader

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195656A (en) * 1983-04-21 1984-11-06 Dainippon Printing Co Ltd Automatic trimming layout system for printing plate making

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195656A (en) * 1983-04-21 1984-11-06 Dainippon Printing Co Ltd Automatic trimming layout system for printing plate making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132810A (en) * 1989-05-29 1992-07-21 Dainnippon Screen Mfg. Co., Ltd. Flat bed scanning type image reader

Also Published As

Publication number Publication date
JPH0652419B2 (en) 1994-07-06

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