FR454792A - Process to set tone and transform photographic images - Google Patents

Process to set tone and transform photographic images

Info

Publication number
FR454792A
FR454792A FR454792A FR454792DA FR454792A FR 454792 A FR454792 A FR 454792A FR 454792 A FR454792 A FR 454792A FR 454792D A FR454792D A FR 454792DA FR 454792 A FR454792 A FR 454792A
Authority
FR
France
Prior art keywords
transform
photographic images
set tone
tone
photographic
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
Application number
FR454792A
Other languages
French (fr)
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.)
NEUE PHOTOGRAPHISCHE GES AG
Original Assignee
NEUE PHOTOGRAPHISCHE GES 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 NEUE PHOTOGRAPHISCHE GES AG filed Critical NEUE PHOTOGRAPHISCHE GES AG
Application granted granted Critical
Publication of FR454792A publication Critical patent/FR454792A/en
Expired 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
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • 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
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/46—Toning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR454792A 1912-03-07 1913-02-25 Process to set tone and transform photographic images Expired FR454792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191305602X 1912-03-07

Publications (1)

Publication Number Publication Date
FR454792A true FR454792A (en) 1913-07-12

Family

ID=32522988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454792A Expired FR454792A (en) 1912-03-07 1913-02-25 Process to set tone and transform photographic images

Country Status (2)

Country Link
FR (1) FR454792A (en)
GB (1) GB191305602A (en)

Also Published As

Publication number Publication date
GB191305602A (en) 1913-08-07

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