JPS6456437A - Method and device for exposure - Google Patents

Method and device for exposure

Info

Publication number
JPS6456437A
JPS6456437A JP11672088A JP11672088A JPS6456437A JP S6456437 A JPS6456437 A JP S6456437A JP 11672088 A JP11672088 A JP 11672088A JP 11672088 A JP11672088 A JP 11672088A JP S6456437 A JPS6456437 A JP S6456437A
Authority
JP
Japan
Prior art keywords
sensitive layer
wavelength region
filter
green
image
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.)
Pending
Application number
JP11672088A
Other languages
Japanese (ja)
Inventor
Hajime Komatsu
Yasuo Tosaka
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP11672088A priority Critical patent/JPS6456437A/en
Publication of JPS6456437A publication Critical patent/JPS6456437A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Control Of Exposure In Printing And Copying (AREA)

Abstract

PURPOSE:To form a color image with a high color purity by image-wisely exposing a color photographic sensitive material through a specified filter on the way to an optical path, and said filter selectively absorbs a light having the wavelength region of a laminated part of photosensitive wavelength regions of a blue sensitive layer and a green sensitive layer of a color photographic sensitive material respectively, and a light having the wavelength region of the laminated part of those of the green sensitive layer and a red sensitive layer of said material respectively. CONSTITUTION:The color photographic sensitive material is image-wisely exposed through the filter capable of absorbing the lights having at least the wave-lengths of 490-510nm and/or 580-600nm respectively as a filter material capable of absorbing the light. The wavelength region of 490-510nm is that of the overlapped part of the blue sensitive layer and the green sensitive layer of an ordinary photosensitive material, and the wavelength region of 580-600nm is that of the overlapped part of the green sensitive layer and the red sensitive layer. The photosensitivity in the unnecessary wavelength region about each layers of the blue, the green and the red sensitive layers is prevented. Thus, as the photosensitive wavelength region can be blocked by said filter, the image with the high color purity is obtd.
JP11672088A 1987-05-14 1988-05-13 Method and device for exposure Pending JPS6456437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11672088A JPS6456437A (en) 1987-05-14 1988-05-13 Method and device for exposure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11792187 1987-05-14
JP11672088A JPS6456437A (en) 1987-05-14 1988-05-13 Method and device for exposure

Publications (1)

Publication Number Publication Date
JPS6456437A true JPS6456437A (en) 1989-03-03

Family

ID=26454992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11672088A Pending JPS6456437A (en) 1987-05-14 1988-05-13 Method and device for exposure

Country Status (1)

Country Link
JP (1) JPS6456437A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158431A (en) * 1987-09-16 1989-06-21 Fuji Photo Film Co Ltd Color positive image forming method
JPH0250154A (en) * 1987-06-18 1990-02-20 Fuji Photo Film Co Ltd Color image forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0250154A (en) * 1987-06-18 1990-02-20 Fuji Photo Film Co Ltd Color image forming method
JPH01158431A (en) * 1987-09-16 1989-06-21 Fuji Photo Film Co Ltd Color positive image forming method

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