Toners - used to change the color of the photographic print by chemical baths. Through the system of bleaching and toning, the black metallic silver image is converted to a dye image.
Toning and toners-Changing the visual appearance of a silver image by converting some or all of the silver halides to a different type, resulting in an image tone. This can be accomplished with either prints or negatives.
Ink jet papers need to be specially coated and should have excellent ink adherence, because ink jet inks are more absorbent than toners or solid inks.
They should be scratch and kink resistant and have high densities for vibrant colors.
-Gold chloride - soluble chemical used in gold toners.
-Gold mean - compositional technique used to determine the "ideal" position of the main subject in the frame. It is based on creating a rectangle from a square.
Split toning is a popular darkroom toning technique that is based on the principle that some chemical toners work on the dark tones of the photo first and others on the light tones. The result is a photo toned with two different colours.
Most toners recommend a mixture of one part toner to nine parts water, but Frost again suggests that you make the solution even weaker.
One process uses a Canon 900 laser printer and CMYK ceramic toners to print water slide decals at 300 ppi up to 11 x 17 inches in size.
Toning
Solutions called toners are used to change the colour of a black and white photographic image. Various toners are available which add there own Cold or Warm tones to the print (Sepia is the most well known).
(see Tone) ...
Uranium Nitrate
A chemical used in toners and developers.
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This guest post was written by Tom Walker who works as a writer and designer at a UK based supplier of Epson Stylus Photo ink cartridges, toners, refills and paper.
TONING - Altering the tone of a print, generally by intensification. "Toners" are the solutions used to produce different color shades.
Intensifying or changing the tone of a photographic print after processing. Solutions called toners are used to produce various shades of colors.
Transparency ...
Some photographers choose this juncture of the development process to submerge the film in an additional chemical. Archival toners, such as selenium, cyanide and others, can add protection to the negative to add years to its life and quality.
colorant
a substance used to create colors, dyes, pigments, toners, waxes, and phosphors.
Successful previsualization required taking into account every aspect of the process, from film choice to exposure and processing technique, all the way through to the darkroom, including printing papers, developers and toners.
 See also: Toner, Image, Print, Photograph, Color
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