FR2760873B1 - Procede de tramage d'une image decomposee en pixels en vue de son impression - Google Patents

Procede de tramage d'une image decomposee en pixels en vue de son impression

Info

Publication number
FR2760873B1
FR2760873B1 FR9702932A FR9702932A FR2760873B1 FR 2760873 B1 FR2760873 B1 FR 2760873B1 FR 9702932 A FR9702932 A FR 9702932A FR 9702932 A FR9702932 A FR 9702932A FR 2760873 B1 FR2760873 B1 FR 2760873B1
Authority
FR
France
Prior art keywords
pixels
screening
printing
image decomposed
decomposed
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.)
Expired - Fee Related
Application number
FR9702932A
Other languages
English (en)
Other versions
FR2760873A1 (fr
Inventor
Hubert Holin
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.)
ART QUEST
Original Assignee
ART QUEST
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 ART QUEST filed Critical ART QUEST
Priority to FR9702932A priority Critical patent/FR2760873B1/fr
Publication of FR2760873A1 publication Critical patent/FR2760873A1/fr
Application granted granted Critical
Publication of FR2760873B1 publication Critical patent/FR2760873B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4051—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size
FR9702932A 1997-03-12 1997-03-12 Procede de tramage d'une image decomposee en pixels en vue de son impression Expired - Fee Related FR2760873B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9702932A FR2760873B1 (fr) 1997-03-12 1997-03-12 Procede de tramage d'une image decomposee en pixels en vue de son impression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702932A FR2760873B1 (fr) 1997-03-12 1997-03-12 Procede de tramage d'une image decomposee en pixels en vue de son impression

Publications (2)

Publication Number Publication Date
FR2760873A1 FR2760873A1 (fr) 1998-09-18
FR2760873B1 true FR2760873B1 (fr) 1999-07-09

Family

ID=9504655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9702932A Expired - Fee Related FR2760873B1 (fr) 1997-03-12 1997-03-12 Procede de tramage d'une image decomposee en pixels en vue de son impression

Country Status (1)

Country Link
FR (1) FR2760873B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO918697A0 (en) 1997-09-15 1997-10-09 Canon Information Systems Research Australia Pty Ltd Enhanced information gathering apparatus and method
AUPO960297A0 (en) 1997-10-03 1997-10-30 Canon Information Systems Research Australia Pty Ltd Colour advising and selection method
AU721441B2 (en) * 1997-10-03 2000-07-06 Canon Kabushiki Kaisha Colour adviser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE27522T1 (de) * 1983-07-29 1987-06-15 Hell Rudolf Dr Ing Gmbh Verfahren und einrichtung zum minimieren von fehlern bei der digitalen verarbeitung von elektrischen signalen.
JPH0691608B2 (ja) * 1983-09-02 1994-11-14 株式会社リコー 階調情報処理方法
US4578713A (en) * 1984-07-20 1986-03-25 The Mead Corporation Multiple mode binary image processing
JPH0785571B2 (ja) * 1988-06-03 1995-09-13 ニスカ株式会社 画像縮小方法

Also Published As

Publication number Publication date
FR2760873A1 (fr) 1998-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse