JPS6471769A - Graphic editing - Google Patents

Graphic editing

Info

Publication number
JPS6471769A
JPS6471769A JP62228713A JP22871387A JPS6471769A JP S6471769 A JPS6471769 A JP S6471769A JP 62228713 A JP62228713 A JP 62228713A JP 22871387 A JP22871387 A JP 22871387A JP S6471769 A JPS6471769 A JP S6471769A
Authority
JP
Japan
Prior art keywords
point
contour
expressing
information
point information
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
JP62228713A
Other languages
Japanese (ja)
Other versions
JP2667834B2 (en
Inventor
Kunio Seto
Chizuko Yamamoto
Kiyoshi Watanabe
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62228713A priority Critical patent/JP2667834B2/en
Priority to US07/242,138 priority patent/US5073957A/en
Priority to DE3830990A priority patent/DE3830990A1/en
Priority to DE3844832A priority patent/DE3844832C2/en
Priority to DE3844735A priority patent/DE3844735C2/en
Publication of JPS6471769A publication Critical patent/JPS6471769A/en
Application granted granted Critical
Publication of JP2667834B2 publication Critical patent/JP2667834B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

PURPOSE:To enable editing of final finish to be performed just after digital to analog conversion, by a method wherein a point coordinate value on a contour of low precision itself is not regarded as important and a train of points as a graphic, i.e., a shape of a border line is considered as important. CONSTITUTION:A contour point obtained with a contour extraction part C1 is stored in a point coordinate memory part M1 as a set of point coordinates. Pos is a value of coordinate information of the point expressed by (x, y). Prno and nxno are information expressing a train of point information, and an arrangement number of a point information arrangement expressing point information just therebefore and the arrangement number of the point information arrangement expressing the point information just thereafter are respectively set. Then, when, for instance, a function 9 is inputted, a set of the point coordinates expressing the contour can be indicated. Further, when a function 10 is inputted, the set of the point coordinates expressing the contour and a set of attention points correlated therewith can be expressed by a straight line. Those are executed with each function execution part C5, and indication parts C7 and C8.
JP62228713A 1987-09-13 1987-09-13 Figure editing apparatus and method Expired - Fee Related JP2667834B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62228713A JP2667834B2 (en) 1987-09-13 1987-09-13 Figure editing apparatus and method
US07/242,138 US5073957A (en) 1987-09-13 1988-09-09 Graphic editing system
DE3830990A DE3830990A1 (en) 1987-09-13 1988-09-12 Character preparation system
DE3844832A DE3844832C2 (en) 1987-09-13 1988-09-12 Character editing device
DE3844735A DE3844735C2 (en) 1987-09-13 1988-09-12 Graphical symbol or character electronic processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62228713A JP2667834B2 (en) 1987-09-13 1987-09-13 Figure editing apparatus and method

Publications (2)

Publication Number Publication Date
JPS6471769A true JPS6471769A (en) 1989-03-16
JP2667834B2 JP2667834B2 (en) 1997-10-27

Family

ID=16880645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62228713A Expired - Fee Related JP2667834B2 (en) 1987-09-13 1987-09-13 Figure editing apparatus and method

Country Status (1)

Country Link
JP (1) JP2667834B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166094A (en) * 1987-12-22 1989-06-29 Alps Electric Co Ltd Outline data storage system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265970A (en) * 1985-05-20 1986-11-25 Toshiba Corp Digital image forming device
JPS62202286A (en) * 1986-03-03 1987-09-05 Hitachi Ltd Illustrating device for image processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265970A (en) * 1985-05-20 1986-11-25 Toshiba Corp Digital image forming device
JPS62202286A (en) * 1986-03-03 1987-09-05 Hitachi Ltd Illustrating device for image processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166094A (en) * 1987-12-22 1989-06-29 Alps Electric Co Ltd Outline data storage system

Also Published As

Publication number Publication date
JP2667834B2 (en) 1997-10-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees