JPS6482957A - Color image forming system - Google Patents

Color image forming system

Info

Publication number
JPS6482957A
JPS6482957A JP62238940A JP23894087A JPS6482957A JP S6482957 A JPS6482957 A JP S6482957A JP 62238940 A JP62238940 A JP 62238940A JP 23894087 A JP23894087 A JP 23894087A JP S6482957 A JPS6482957 A JP S6482957A
Authority
JP
Japan
Prior art keywords
pattern
read
contour
color
dot
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
JP62238940A
Other languages
Japanese (ja)
Other versions
JP2572074B2 (en
Inventor
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 JP62238940A priority Critical patent/JP2572074B2/en
Publication of JPS6482957A publication Critical patent/JPS6482957A/en
Application granted granted Critical
Publication of JP2572074B2 publication Critical patent/JP2572074B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Color Image Communication Systems (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)

Abstract

PURPOSE:To form a beautiful color contour synthetic character by a simple construction, by a method wherein contour pattern information to enclose pattern information having been read from a font memory is formed, to which different color is given to synthesize the color contour synthetic character. CONSTITUTION:A pattern data is read from a font memory 6. A logical sum of all the pattern having been shifted left by one dot and all the pattern having been shifted right by one dot is taken, and the result is stored in a storing area 7b. Further, a logical sum of all the pattern having been shifted upward by one dot and all the pattern having been shifted downward by one dot is taken, and the result is stored in the storage area 7b. An exclusive OR of all the pattern having been read from the font memory 6 and all the pattern having been read from the storage area 7b is taken, and the result is written in a bit map area of a contour color (black). The pattern data having been read from the font memory 6 is written in the bit map area of a character color (red). Then, a character pattern is printed in red, and a contour pattern is printed in black by superposing on said position.
JP62238940A 1987-09-25 1987-09-25 Character processor Expired - Lifetime JP2572074B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62238940A JP2572074B2 (en) 1987-09-25 1987-09-25 Character processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62238940A JP2572074B2 (en) 1987-09-25 1987-09-25 Character processor

Publications (2)

Publication Number Publication Date
JPS6482957A true JPS6482957A (en) 1989-03-28
JP2572074B2 JP2572074B2 (en) 1997-01-16

Family

ID=17037543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62238940A Expired - Lifetime JP2572074B2 (en) 1987-09-25 1987-09-25 Character processor

Country Status (1)

Country Link
JP (1) JP2572074B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02295768A (en) * 1989-05-10 1990-12-06 Canon Inc Imaging system
JPH08169142A (en) * 1994-12-20 1996-07-02 Nec Corp Printer
US6808804B2 (en) 2000-08-18 2004-10-26 Teijin Chemicals, Ltd. Sheet-form layered structure with attractive appearance and utilization thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02295768A (en) * 1989-05-10 1990-12-06 Canon Inc Imaging system
JPH08169142A (en) * 1994-12-20 1996-07-02 Nec Corp Printer
US6808804B2 (en) 2000-08-18 2004-10-26 Teijin Chemicals, Ltd. Sheet-form layered structure with attractive appearance and utilization thereof

Also Published As

Publication number Publication date
JP2572074B2 (en) 1997-01-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term