DE3375613D1 - Method and device to check the sentence quality of printed matter, in particular for newspapers - Google Patents

Method and device to check the sentence quality of printed matter, in particular for newspapers

Info

Publication number
DE3375613D1
DE3375613D1 DE19833375613 DE3375613A DE3375613D1 DE 3375613 D1 DE3375613 D1 DE 3375613D1 DE 19833375613 DE19833375613 DE 19833375613 DE 3375613 A DE3375613 A DE 3375613A DE 3375613 D1 DE3375613 D1 DE 3375613D1
Authority
DE
Germany
Prior art keywords
pixels
bit map
rectangle
newspapers
check
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
Application number
DE19833375613
Other languages
English (en)
Inventor
Peter Karow
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.)
Adobe Inc
Original Assignee
Dr-Ing Rudolf Hell GmbH
HELL RUDOLF DR ING GmbH
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 Dr-Ing Rudolf Hell GmbH, HELL RUDOLF DR ING GmbH filed Critical Dr-Ing Rudolf Hell GmbH
Priority to EP19830107480 priority Critical patent/EP0132456B1/de
Application granted granted Critical
Publication of DE3375613D1 publication Critical patent/DE3375613D1/de
Application status is Expired legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41BMACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B27/00Control, indicating, or safety devices or systems for composing machines of various kinds or types
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39Control of the bit-mapped memory
    • G09G5/391Resolution modifying circuits, e.g. variable screen formats
DE19833375613 1983-07-29 1983-07-29 Method and device to check the sentence quality of printed matter, in particular for newspapers Expired DE3375613D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19830107480 EP0132456B1 (de) 1983-07-29 1983-07-29 Verfahren und Vorrichtung zur Prüfung der Satzqualität von Druckerzeugnissen, insbesondere Zeitungen

Publications (1)

Publication Number Publication Date
DE3375613D1 true DE3375613D1 (de) 1988-03-10

Family

ID=8190600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833375613 Expired DE3375613D1 (de) 1983-07-29 1983-07-29 Method and device to check the sentence quality of printed matter, in particular for newspapers

Country Status (7)

Country Link
US (1) US4667247A (de)
EP (1) EP0132456B1 (de)
JP (1) JPS6073847A (de)
AT (1) AT32390T (de)
AU (1) AU3128684A (de)
DE (1) DE3375613D1 (de)
SU (1) SU1429929A3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175178A (en) * 1985-05-13 1986-11-19 Philips Electronic Associated Display pixel rounding arrangements
EP0304509B1 (de) * 1987-08-28 1993-06-16 URW Software & Type GmbH Bildschirmgerät zur Textdarstellung
US4916545A (en) * 1988-11-16 1990-04-10 Eastman Kodak Company Electronic graphic arts screener that suppresses Moire patterns using pseudo-random font selection
US4918622A (en) * 1988-11-16 1990-04-17 Eastman Kodak Company Electronic graphic arts screener
US4977458A (en) * 1988-11-16 1990-12-11 Eastman Kodak Company Apparatus for addressing a font to suppress Moire patterns occurring thereby and a method for use therein
US5274473A (en) * 1989-08-04 1993-12-28 Intergraph Corporation Rapid variable angle digital screening
US5065149A (en) * 1989-11-09 1991-11-12 Document Technologies, Inc. Scanned document image resolution enhancement
US5543939A (en) * 1989-12-28 1996-08-06 Massachusetts Institute Of Technology Video telephone systems
US5083210A (en) * 1990-09-28 1992-01-21 Xerox Corporation Elimination of contouring on displayed gray level images
FI92255C (fi) * 1992-10-16 1994-10-10 Data Instmsto Oy Laite painokoneella tuotetun painojäljen laadun valvontaan
EP0651352A1 (de) * 1993-10-27 1995-05-03 Toshiba Engineering Corporation Verfahren und Gerät zur Inspektion der Oberflächenunregelmässigkeit von Gegenständer
US5929866A (en) * 1996-01-25 1999-07-27 Adobe Systems, Inc Adjusting contrast in anti-aliasing
US6563502B1 (en) 1999-08-19 2003-05-13 Adobe Systems Incorporated Device dependent rendering
US7002597B2 (en) * 2003-05-16 2006-02-21 Adobe Systems Incorporated Dynamic selection of anti-aliasing procedures
US7006107B2 (en) 2003-05-16 2006-02-28 Adobe Systems Incorporated Anisotropic anti-aliasing
US7602390B2 (en) * 2004-03-31 2009-10-13 Adobe Systems Incorporated Edge detection based stroke adjustment
US7580039B2 (en) * 2004-03-31 2009-08-25 Adobe Systems Incorporated Glyph outline adjustment while rendering
US7639258B1 (en) 2004-03-31 2009-12-29 Adobe Systems Incorporated Winding order test for digital fonts
US7333110B2 (en) 2004-03-31 2008-02-19 Adobe Systems Incorporated Adjusted stroke rendering
US7719536B2 (en) * 2004-03-31 2010-05-18 Adobe Systems Incorporated Glyph adjustment in high resolution raster while rendering
US20080068383A1 (en) * 2006-09-20 2008-03-20 Adobe Systems Incorporated Rendering and encoding glyphs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713035B2 (de) * 1976-01-28 1982-03-15
JPS5639239B2 (de) * 1976-06-07 1981-09-11
GB2005500B (en) * 1977-09-26 1982-07-14 Burroughs Corp Video synthesizer for digital video display system employiing a plurality of gray-scale levels
JPS5540460A (en) * 1978-09-14 1980-03-21 Fuji Xerox Co Ltd Image transfer device
EP0054693B1 (de) * 1980-12-24 1988-12-28 International Business Machines Corporation Wortverarbeitungssystem mit Anzeige einer vollständigen Seite

Also Published As

Publication number Publication date
EP0132456A1 (de) 1985-02-13
AT32390T (de) 1988-02-15
EP0132456B1 (de) 1988-02-03
SU1429929A3 (ru) 1988-10-07
US4667247A (en) 1987-05-19
JPS6073847A (en) 1985-04-26
AU3128684A (en) 1985-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LINOTYPE-HELL AG, 6236 ESCHBORN, DE

8328 Change in the person/name/address of the agent

Free format text: UEXKUELL & STOLBERG, 22607 HAMBURG

8327 Change in the person/name/address of the patent owner

Owner name: ADOBE SYSTEMS INC., MOUNTAIN VIEW, CALIF., US