MX9502262A - Sistema y metodo para ajustar el equilibrio cromatico y acromatico o de grises en maquinas impresoras y copiadoras electrofotograficas. - Google Patents

Sistema y metodo para ajustar el equilibrio cromatico y acromatico o de grises en maquinas impresoras y copiadoras electrofotograficas.

Info

Publication number
MX9502262A
MX9502262A MX9502262A MX9502262A MX9502262A MX 9502262 A MX9502262 A MX 9502262A MX 9502262 A MX9502262 A MX 9502262A MX 9502262 A MX9502262 A MX 9502262A MX 9502262 A MX9502262 A MX 9502262A
Authority
MX
Mexico
Prior art keywords
color
printer
gray balance
balance adjustment
processor
Prior art date
Application number
MX9502262A
Other languages
English (en)
Inventor
Peter H Dundas
Donald M Temple
Susan J Zoltner
Original Assignee
Xerox 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
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of MX9502262A publication Critical patent/MX9502262A/es

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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Color, Gradation (AREA)
  • Color Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

En la presente invencion se describe un aparato y método para ajustar el equilibrio cromático, o de colores, y acromático, o de grises, en una máquina de impresion a color, en donde se produce, mediante la utilizacion de la máquina de impresion, una hoja de salida de varios colores, que incluye un conjunto de instrucciones de ajuste del equilibrio cromático de la impresora, para realizar, mediante la utilizacion del procesador, los ajustes del equilibrio cromático. Un procesador proporciona un indicador de apreciacion del equilibrio cromático, a partir de una hoja copiadora, o de una imagen de prueba, almacenada electronicamente en la memoria. Un controlador se usa para transmitir el conjunto de ajustes del equilibrio cromático y acromático de la impresora, hacia el procesador.
MX9502262A 1994-06-03 1995-05-18 Sistema y metodo para ajustar el equilibrio cromatico y acromatico o de grises en maquinas impresoras y copiadoras electrofotograficas. MX9502262A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/253,879 US5604567A (en) 1994-06-03 1994-06-03 Printer color and gray balance adjustment system

Publications (1)

Publication Number Publication Date
MX9502262A true MX9502262A (es) 1997-02-28

Family

ID=22962086

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9502262A MX9502262A (es) 1994-06-03 1995-05-18 Sistema y metodo para ajustar el equilibrio cromatico y acromatico o de grises en maquinas impresoras y copiadoras electrofotograficas.

Country Status (6)

Country Link
US (1) US5604567A (es)
EP (1) EP0685962B1 (es)
JP (1) JP3453003B2 (es)
BR (1) BR9502643A (es)
DE (1) DE69518580T2 (es)
MX (1) MX9502262A (es)

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US7184175B2 (en) * 2002-08-29 2007-02-27 Hewlett-Packard Development Company, L.P. System and method for color calibration
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US7453591B2 (en) 2003-07-14 2008-11-18 Xerox Corporation Color saturation adjustment
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WO2005069837A2 (en) * 2004-01-13 2005-08-04 Royer Biomedical, Inc. Non-aqueous compositions for treatment of orthopedic defects and delivery of bioactive agents
JP2005311644A (ja) * 2004-04-21 2005-11-04 Fuji Xerox Co Ltd 画像形成装置、校正方法及びそのプログラム
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US8102564B2 (en) * 2005-12-22 2012-01-24 Xerox Corporation Method and system for color correction using both spatial correction and printer calibration techniques
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Also Published As

Publication number Publication date
EP0685962A2 (en) 1995-12-06
DE69518580T2 (de) 2001-04-26
US5604567A (en) 1997-02-18
EP0685962B1 (en) 2000-08-30
JP3453003B2 (ja) 2003-10-06
DE69518580D1 (de) 2000-10-05
EP0685962A3 (es) 1995-12-27
JPH089180A (ja) 1996-01-12
BR9502643A (pt) 1996-01-02

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