JPH0789198B2 - 着色複写の露光制御方法および装置 - Google Patents

着色複写の露光制御方法および装置

Info

Publication number
JPH0789198B2
JPH0789198B2 JP9935988A JP9935988A JPH0789198B2 JP H0789198 B2 JPH0789198 B2 JP H0789198B2 JP 9935988 A JP9935988 A JP 9935988A JP 9935988 A JP9935988 A JP 9935988A JP H0789198 B2 JPH0789198 B2 JP H0789198B2
Authority
JP
Japan
Prior art keywords
original
copying
film
measuring
mirror
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 - Lifetime
Application number
JP9935988A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63281148A (ja
Inventor
ヴオルフガング・ツアーン
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of JPS63281148A publication Critical patent/JPS63281148A/ja
Publication of JPH0789198B2 publication Critical patent/JPH0789198B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
JP9935988A 1987-04-25 1988-04-23 着色複写の露光制御方法および装置 Expired - Lifetime JPH0789198B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873713855 DE3713855C2 (de) 1987-04-25 1987-04-25 Verfahren und Vorrichtung zur Belichtungssteuerung beim Farbkopieren
DE3713855.3 1987-04-25

Publications (2)

Publication Number Publication Date
JPS63281148A JPS63281148A (ja) 1988-11-17
JPH0789198B2 true JPH0789198B2 (ja) 1995-09-27

Family

ID=6326271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9935988A Expired - Lifetime JPH0789198B2 (ja) 1987-04-25 1988-04-23 着色複写の露光制御方法および装置

Country Status (3)

Country Link
JP (1) JPH0789198B2 (de)
CH (1) CH675778A5 (de)
DE (1) DE3713855C2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937573A (en) * 1974-08-12 1976-02-10 Eastman Kodak Company Exposure control apparatus for photographic printers
DE2912130A1 (de) * 1979-03-28 1980-10-02 Agfa Gevaert Ag Verfahren und vorrichtung zum bestimmen der kopierlichtmengen beim kopieren von farbvorlagen
DE3437222A1 (de) * 1984-10-10 1986-04-17 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und vorrichtung zum kopieren fotografischer kopiervorlagen

Also Published As

Publication number Publication date
JPS63281148A (ja) 1988-11-17
DE3713855A1 (de) 1988-11-03
CH675778A5 (de) 1990-10-31
DE3713855C2 (de) 1997-06-05

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