JPS5764238A - Color resolution system in case of printing - Google Patents

Color resolution system in case of printing

Info

Publication number
JPS5764238A
JPS5764238A JP14018880A JP14018880A JPS5764238A JP S5764238 A JPS5764238 A JP S5764238A JP 14018880 A JP14018880 A JP 14018880A JP 14018880 A JP14018880 A JP 14018880A JP S5764238 A JPS5764238 A JP S5764238A
Authority
JP
Japan
Prior art keywords
mesh
printing
positive
case
color
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
JP14018880A
Other languages
Japanese (ja)
Inventor
Toyooki Tanaka
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.)
TAKAHAMA INSATSUSHIYO KK
TAKAHAMA INSATSUSHO KK
Original Assignee
TAKAHAMA INSATSUSHIYO KK
TAKAHAMA INSATSUSHO KK
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 TAKAHAMA INSATSUSHIYO KK, TAKAHAMA INSATSUSHO KK filed Critical TAKAHAMA INSATSUSHIYO KK
Priority to JP14018880A priority Critical patent/JPS5764238A/en
Publication of JPS5764238A publication Critical patent/JPS5764238A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means

Abstract

PURPOSE:To adjust size and color easily, by preparing a mesh positive directly from a negative film of a photograph original. CONSTITUTION:In a general-purpose camera for printing and photo-engraving, a light source for illumination, a diaphragm, an exposure computer, etc., and a negative film of a photograph original, a color separation filter for the three primary colors and ink printing, a mesh screen, and a printing film are set to every color of said 4 colors, and each desired mesh film (mesh positive) photographing is executed. In the process of photographing this mesh positive, reduction and enlargement from an original to photograving are executed freely, and other camera work is scarely varied comparing with a conventional work. In this way, comparing with the color separation from a conventional positive, it is possible to obtain such a uniform, precise and sharp picture surface as unable to generate particle spots even in case of enlargement of 3 times or more, and cannot observe the particle spot with the naked eyes even in case of 28 times.
JP14018880A 1980-10-06 1980-10-06 Color resolution system in case of printing Pending JPS5764238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14018880A JPS5764238A (en) 1980-10-06 1980-10-06 Color resolution system in case of printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14018880A JPS5764238A (en) 1980-10-06 1980-10-06 Color resolution system in case of printing

Publications (1)

Publication Number Publication Date
JPS5764238A true JPS5764238A (en) 1982-04-19

Family

ID=15262948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14018880A Pending JPS5764238A (en) 1980-10-06 1980-10-06 Color resolution system in case of printing

Country Status (1)

Country Link
JP (1) JPS5764238A (en)

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