Duotones are the result of printing a grayscale image in two different ink colors. Printing photographs by the duotone method produces a richer, longer tone scale than is possible using only one color. Photoshop offers a number of duotone c...
http://www.canprint.com.au/printing/faq/show.php?id=21
This project addresses the special case of selecting inks for duotone printing, a relatively inexpensive process in which just two inks are used. Traditional duotone printing almost always uses black as one of the two inks.
grail.cs.washington.edu/projects/duotone/ grail.cs.washington.edu/projects/duotone/
A Duotone is a wonderful way to make a monochrome print. Experienced printers know that Epson's Photo printers, as good as they are — and they are the elite of the inkjet printer world — don't do a terribly good job printing B&W images.
www.luminous-landscape.com/tutorials/duotone.shtml www.luminous-landscape.com/tutorials/duotone.shtml
Convert an image to duotone ... Modify the duotone curve for a given ink ... Saving and loading duotone settings...
livedocs.adobe.com/en_US/Photoshop/10.0/WSfd1234e1c4b69... livedocs.adobe.com/en_US/Photoshop/10.0/WSfd1234e1c4b69f30ea53e41001031ab64-778e.html
In effect, duotones are a combination of two grayscale images, using two negatives and two printing plates. Sometimes we see super print quality using two blacks, to add midtones or highlights to an image, ... The duotone effect is achieved by imaging the two negatives with different (sometimes very different) tonal ranges.
www.graphic-design.com/Photoshop/duotones/index.html www.graphic-design.com/Photoshop/duotones/index.html
Unless you are involved with the printing industry, you most likely will not understand it if your Printer makes a squinted face at your request of a specific matching color for your duotone printing needs. There are close to 1000 PANTONE-identified colors available for a single duotone job.
www.rainbowpcm.com/duotone_studio.html www.rainbowpcm.com/duotone_studio.html
Find answers to all your darkroom-related questions in the digital darkroom forum only at Photo.net. ... TRUE duotone printing means printing with two ink colors in a halftone process, often with an angled offset to each other. This is something that is done in a print shop using different screens.
photo.net/digital-darkroom-forum/00FPRf
original grayscale image ... Duotone image using only two PANTONE spot colour to create gold colour effect. ... PMS Yellow PMS 2767 CV...
www.mlab.nl/GtoDSA/05_Techniques/02_Colour/Colour_Duoto... www.mlab.nl/GtoDSA/05_Techniques/02_Colour/Colour_Duotone.htm
Of course, you can save your Duotone settings and it's a good idea to do so, especially if you are offset printing your results. You can then load the settings when making duotones of other black and white images so that they will all be consistent, if you desire.
www.apogeephoto.com/oct2000/volk102000.shtml
If you work with duotones, it is wise to ask the printer for a sample of his duotone printing; there are a number of ways to achieve a duotone effect and you may not always get the result you anticipate.
www.xpresspress.net/multicolor.html
Definitions