Super Anscochrome Tungsten, type 226

Subtractive 3 color: Chromogenic monopack, reversal, 16mm
See Anscochrome and Super Anscochrome Daylight, type 225.

Super Anscochrome Daylight, type 225

Subtractive 3 color: Chromogenic monopack, reversal, 16mm
See Anscochrome and Super Anscochrome Tungsten, type 226.

Ansco One-Strip Color-Separation Film, type 155

Subtractive 3 color: one-strip color separation
See Ansco Colorpak / Ansco Color, type 735, Ansco Color Release Film, type 732 and Ansco Color Duplicating Film, type 132.

Moviechrome

Subtractive 3 color: Chromogenic monopack, reversal, 16 mm

Alfacolour / Alfacolor

Subtractive 2 color: Bi-pack, duplitized film

Agfa bipack films

Subtractive 2 color: Bi-pack
AGFA BIPACK FILM The front film is orthochromatic and sensitive, therefore, to green and blue. The rear film is panchromatic and records red-orange only, there being a red-orange filter on the orthochromatic emulsion. In fact, this is a bipack of the ...

11 Images in 1 Gallery

Agfacolor Screen Plate

Additive 3 color: Mosaic screen, still photography
“During the war, an important new screen plate appeared, based on patents taken out by J. H. Christensen in 1908. He proposed to make a concentrated solution of gum in alcohol. Divided into three parts, the gum solutions were dyed red, green ...

11 Images

Gevachrome

Subtractive 3 color: Chromogenic monopack, reversal 16mm

10 Images in 1 Gallery

Agfa negative XT 125

Subtractive 3 color: Chromogenic monopack, Tungsten, twin silver halides

Agfa negative XT 320

Subtractive 3 color: Chromogenic monopack, Tungsten, twin silver halides

Gevacolor Print Film T 9 86

Subtractive 3 color: Chromogenic monopack

Gevacolor Print Film T 9 85

Subtractive 3 color: Chromogenic monopack

Gevacolor Positive Film T 9 54

Subtractive 3 color: Chromogenic monopack

Sovcolor negative film type B

Subtractive 3 color: Chromogenic monopack, daylight

15 Images in 3 Galleries

Sovcolor negative type G

Subtractive 3 color: Chromogenic monopack, Tungsten

Agfachrome

Subtractive 3 color: Chromogenic monopack, reversal, small gauge

2 Images

Agfacolor Negative, type 3 (CN3)

Subtractive 3 color: Chromogenic monopack, universal

Agfacolor Negative, type 4 (CN4)

Subtractive 3 color: Chromogenic monopack, universal

Agfacolor Negative, type 5 (CN5)

Subtractive 3 color: Chromogenic monopack, universal

3M Color Positive Film

Subtractive 3 color: Chromogenic monopack

4 Images

3M Color Positive, type 650

Subtractive 3 color: Chromogenic monopack

3M Color Positive, type 651

Subtractive 3 color: Chromogenic monopack

Taihang Color

Subtractive 3 color: Chromogenic monopack

DuPont Stripping Negative

Subtractive 3 color: Stripping film

2 Images

Toning / metallic toning (French: virage, German: Tonung)

Applied colors: Replacement of silver

In contrast to tinting, toning is not the simple immersion of a film into a dye bath but involves a chemical reaction converting the silver image. In this reaction the neutral silver image in the emulsion of the positive film is replaced by one consisting of colored metal compounds. These were usually iron ferrocyanide (Prussian Blue) for blue, copper ferrocyanide for red/brown, silver sulfide for sepia or rarely uranium ferrocyanide for reddish brown. Toning had been used in still photography before. But since film was projected on the screen it required translucent toning compounds.

1549 Images in 62 Galleries

Tinting (French: teintage, German: Virage)

Applied colors: Dyed gelatin

For tinting, the positive print is immersed into a variety of dye baths, scene by scene. To this end, the print has to be cut into the corresponding fragments and reassembled after the dyeing process. The dye homogeneously attaches over the entire image’s gelatin including the perforation area. Usually synthetic dyes were dissolved in a weak acid solution to form a chemical bond with the gelatin.

4480 Images in 110 Galleries

Chemicolor / Ufacolor in GB

Subtractive 2 color: Bi-pack, mordant toning
“Chemicoior was the name under which the German Ufacolor Process was marketed in Britain. Ufacolor was also marketed under the name Spectracolor. The process used Agfa bipack negatives loaded with the emulsion sides facing and separated by a ...

9 Images in 2 Galleries

Spectracolor (= British version of Ufacolor)

Subtractive 2 color: Bi-pack, mordant toning

Rouxcolor 4 color

Additive 4 color: 4 lenses

7 Images in 1 Gallery

Gaspar Color subtractive 2 color

Subtractive 2 color: Silver dye-bleach

Pinchart

Additive 3 color: Four lenses, red-green-blue-grey

2 Images

Dynachrome

Subtractive 3 color: Chromogenic monopack, small gauge, double 8

Colcin

Additive 2 color: Simultaneous 1 strip
“The first two-colour additive method in which the two components were taken and projected simultaneously was the Colcin process, in 1913. The result of a Franco-Japanese collaboration, it was demonstrated at the International Kinematographic ...

1 Image

Allfarbenfilm

Additive 3 color: Beam-splitter, substandard

Rota Farbenfilm

Subtractive 2 color: Bi-pack, mordant toning

13 Images in 2 Galleries

2 Images

1 Image

91 Images in 6 Galleries

Kodak Vision Color Teleprint Film 2395

Subtractive 3 color: Chromogenic monopack

Unidentified Processes

Various

Photographs of unidentified color film technologies. Several different principles and times. Feel free to contact us if you can help identifying them!

295 Images in 4 Galleries

DuChrome

Additive: spatial synthesis