CONTACT PRINTING A contact print is produced when you expose a sheet of photographic printing paper through a negative with the paper emulsion and the emulsion side of the negative in contact with each other.
Contact printing. Printing with light, the object (typically a negative) being in direct contact with the light-sensitive material.
contact printing
(1) textile screen printing accomplished by printing with the screen in contact with the substrate across its entire surface; ...
I settled on contact printing 4x5 for black and white, because I couldn't afford an enlarger worth owning. It's not really satisfying. But it got me thinking -- why not try slides?
Carbon process - contact printing process, introduced in 1866, using tissue coated with pigmented gelatin. The paper was sensitized in potassium bichromate and contact printed behind a negative in sunlight.
A device used for contact printing that holds a negative against the photographic paper. The paper is exposed by light from an external light source.
(See Burning-in)
Processing ...
During continuous contact printing, the raw stock and the negative are placed next to one another around the sprocket wheel of the printer.
Talbot created positive images by contact printing onto another sheet of paper.
This is "rephotographed" (presumably by contact printing), using a sheet of contrasty glossy paper which is then developed in the darkroom. The development is stopped before the shadows or unexposed parts of the paper turn grey.
The process for printing a paper negative is essentially a contact printing process. To develop the paper negative follow the same process you would for a print just exposed in the darkroom - all the way through to the water bath.
The image is formed by contact printing using the sun, but because the process cannot resolve fine detail, working from a line negative is recommended.
-Gum bichromate - contact printing process once very popular for the manipulative, impressionistic effects it makes possible. Drawing paper is coated with a mixture of gum, potassium bichromate and a pigment of any chosen color.
The traditional landscape photography tool is the view camera: the large negative size reproduces a nature scene in stunning detail and opens up the opportunity for contact printing, which makes breathtaking nature pictures.
Contact paper
A printing paper used only for contact printing. It is usually coated with a silver chloride emulsion of very slow speed.
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More Photographic Terms ...
Emulsion Side The side of the film coated with emulsion. In contact printing and enlarging, the emulsion side of the film-dull side-should face the emulsion side of the photo paper-shiny side.
Printing Frame - A device used for contact printing that holds a negative against the photographic paper. The paper is exposed by light from an external light source.
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PRINTING FRAME - A darkroom device used to hold negatives against photographic paper for contact printing.
subjects, such as landscapes, architecture, or portraiture. Because the film is so much larger, the image quality is correspondingly higher. With larger cameras, such as 8x10 inches, prints can be made from negatives simply by contact printing.
practices; instead of making test prints under flexible conditions from a stable original, you make test negatives from a flexible original for stable output conditions. Dan Burkholder's book, Making Digital Negatives for Contact Printing, ...
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 See also: Contact print, Printing, Print, Exposure, Photograph
  
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