Duotone is a form of printing halftones with two colors of ink, one usually black. It was commonly used for Britishcomics in the 1970s and 1980s. The folder of newspaper web offset printing press Printing is an industrial process for reproducing copies of texts and images, typically with ink on paper using a printing press. ... See comedian Stand up comedian List of Comedians List of British comedians comics comic book comic strip underground comics alternative comics web comic sprite comics manga graphic novel List of comic characters This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same... This article provides extensive lists of events and significant personalities of the 1970s. ... // Events and trends The 1980s marked an abrupt shift towards more conservative lifestyles after the momentous cultural revolutions which took place in the 1960s and 1970s and the definition of the AIDS virus in 1981. ...
Duotones intended for use in InDesign, PageMaker, or QuarkXPress documents, or high quality print output require much more complicated processes, and are beyond the scope of this tutorial.
However, in order for you to be able to see the duotone effects, which are wonderfully subtle, I wanted to show you a fairly large image, and one of reasonable quality.
Duotones can only be made from Grayscale images, so your first step will be to convert your image to Grayscale.
Duotones, whether made traditionally or in Photoshop, are usually created to add a color tint to fl and white photographs.
First the duotone was created (in Duotone mode) and then the mode was changed to RGB and the gray square area was selected and completely de-saturated.
Generally duotones are made with fl and a second color but can be made with a primary color other than fl, like dark brown or dark blue, but this may tend to shorten the tonal range of the image rather than enlarge it.