IT957774B - Procedimento epr produrre profili di densita o di trasparenza in strati fotografici - Google Patents

Procedimento epr produrre profili di densita o di trasparenza in strati fotografici

Info

Publication number
IT957774B
IT957774B IT50134/72A IT5013472A IT957774B IT 957774 B IT957774 B IT 957774B IT 50134/72 A IT50134/72 A IT 50134/72A IT 5013472 A IT5013472 A IT 5013472A IT 957774 B IT957774 B IT 957774B
Authority
IT
Italy
Prior art keywords
photographic
transparency
distribution
density
standard
Prior art date
Application number
IT50134/72A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT957774B publication Critical patent/IT957774B/it

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
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
    • 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
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/02—Screening processes; Screens therefor by projection methods
    • G03F5/12—Screening processes; Screens therefor by projection methods using other screens, e.g. granulated screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT50134/72A 1971-05-11 1972-05-09 Procedimento epr produrre profili di densita o di trasparenza in strati fotografici IT957774B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123265 DE2123265A1 (de) 1971-05-11 1971-05-11 Verfahren zur photographischen Herstellung von beliebigen Transparenz- oder Dichteverteilungen

Publications (1)

Publication Number Publication Date
IT957774B true IT957774B (it) 1973-10-20

Family

ID=5807517

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50134/72A IT957774B (it) 1971-05-11 1972-05-09 Procedimento epr produrre profili di densita o di trasparenza in strati fotografici

Country Status (6)

Country Link
BE (1) BE782998A (enrdf_load_stackoverflow)
CA (1) CA963711A (enrdf_load_stackoverflow)
DE (1) DE2123265A1 (enrdf_load_stackoverflow)
FR (1) FR2137724B1 (enrdf_load_stackoverflow)
GB (1) GB1395818A (enrdf_load_stackoverflow)
IT (1) IT957774B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941405C (de) * 1952-12-23 1956-04-12 Ciba Geigy Verfahren zur Herstellung von Flaechenregistrierungen auf Linsenrasterfilmen
US3332775A (en) * 1963-11-25 1967-07-25 Interdia G M B H Method for the photographic production of an original for printing purposes with the aid of a line screen

Also Published As

Publication number Publication date
CA963711A (en) 1975-03-04
DE2123265A1 (de) 1972-11-23
FR2137724B1 (enrdf_load_stackoverflow) 1977-08-26
FR2137724A1 (enrdf_load_stackoverflow) 1972-12-29
BE782998A (nl) 1972-11-06
GB1395818A (en) 1975-05-29

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