HK4897A - Device for generating dot pattern data - Google Patents

Device for generating dot pattern data

Info

Publication number
HK4897A
HK4897A HK4897A HK4897A HK4897A HK 4897 A HK4897 A HK 4897A HK 4897 A HK4897 A HK 4897A HK 4897 A HK4897 A HK 4897A HK 4897 A HK4897 A HK 4897A
Authority
HK
Hong Kong
Prior art keywords
pattern data
dot pattern
generating dot
generating
data
Prior art date
Application number
HK4897A
Other languages
English (en)
Inventor
Masahira Matsuhira
Original Assignee
Seiko Epson Corp
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
Priority claimed from JP1333626A external-priority patent/JP2952915B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of HK4897A publication Critical patent/HK4897A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/203—Drawing of straight lines or curves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/0042—Rasterisation
    • G06K2215/0045—Converting outline to bitmap
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/0054—Geometric transformations, e.g. on rasterised data
    • G06K2215/0057—Sizing and resolution changes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/006—Anti-aliasing raster data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
HK4897A 1989-03-03 1997-01-09 Device for generating dot pattern data HK4897A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5141389 1989-03-03
JP5423089 1989-03-07
JP5891089 1989-03-10
JP1333626A JP2952915B2 (ja) 1989-03-03 1989-12-22 ドットパターンデータ発生装置

Publications (1)

Publication Number Publication Date
HK4897A true HK4897A (en) 1997-01-17

Family

ID=27462638

Family Applications (1)

Application Number Title Priority Date Filing Date
HK4897A HK4897A (en) 1989-03-03 1997-01-09 Device for generating dot pattern data

Country Status (3)

Country Link
EP (1) EP0385508B1 (de)
DE (1) DE69020187T2 (de)
HK (1) HK4897A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555557A (en) * 1990-04-23 1996-09-10 Xerox Corporation Bit-map image resolution converter with controlled compensation for write-white xerographic laser printing
US5289564A (en) * 1990-11-26 1994-02-22 Sharp Kabushiki Kaisha Image recording apparatus for providing high quality image
SG46360A1 (en) * 1991-01-14 1998-02-20 Seiko Epson Corp Method for generating bit map image data and a method and apparatus for modulating a laser beam with same
US5537515A (en) * 1991-01-14 1996-07-16 Seiko Epson Corporation Method and apparatus for generating bit map image data
EP0500375B1 (de) * 1991-02-22 1998-07-08 Canon Kabushiki Kaisha System zur Bildbearbeitung
JP2552766B2 (ja) * 1991-03-29 1996-11-13 富士通株式会社 文字資源の制御方式
US5185852A (en) * 1991-05-31 1993-02-09 Digital Equipment Corporation Antialiasing apparatus and method for computer printers
JPH0654168A (ja) * 1992-05-28 1994-02-25 Xerox Corp ビットマップ画像の分解能変換方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875192A (ja) * 1981-10-29 1983-05-06 日本電信電話株式会社 表示装置のスム−ジング回路
JPS5912485A (ja) * 1982-07-13 1984-01-23 神鋼電機株式会社 文字の拡大補間方法
JPS6145279A (ja) * 1984-08-09 1986-03-05 株式会社東芝 スム−ジング回路
IE852259L (en) * 1985-09-13 1987-03-13 Scottish & Newcastle Breweries A method and apparatus for constructing, storing and¹displaying characters

Also Published As

Publication number Publication date
EP0385508A3 (de) 1991-02-06
DE69020187T2 (de) 1995-12-07
EP0385508A2 (de) 1990-09-05
EP0385508B1 (de) 1995-06-21
DE69020187D1 (de) 1995-07-27

Similar Documents

Publication Publication Date Title
EP0431338A3 (en) Ink recording apparatus
GB2239841B (en) Ink jet recording apparatus
EP0409596A3 (en) Ink jet recording apparatus
HK124697A (en) Ink jet recording apparatus
EP0430077A3 (en) An ink jet recording apparatus
EP0338403A3 (en) Printing apparatus
EP0424180A3 (en) Printing apparatus
GB2222049B (en) Printing apparatus
HK108596A (en) Apparatus and method for generating pattern data for a display and/or a printer
GB8928026D0 (en) Printing apparatus
GB2238018B (en) Data recovery device for printer
EP0434055A3 (en) Printing apparatus
GB2260614B (en) Coordinate data generating apparatus
EP0416635A3 (en) Character pattern forming apparatus
BG46808A1 (en) Device for laser engraving
GB2227460B (en) Printing apparatus
GB8811648D0 (en) Electronic print dot generation
EP0405455A3 (en) Pattern recognition apparatus
GB2218550B (en) Printing apparatus
GB2235991B (en) Embroidery pattern data processor
GB2250980B (en) Printing apparatus
EP0427186A3 (en) Ink recording apparatus
EP0429873A3 (en) Printing apparatus
EP0418659A3 (en) Ink jet recording apparatus
HK4897A (en) Device for generating dot pattern data

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090302