What is duotone?

What is duotone? Duotone is the generic name for multitone printing, which can be done with two, three or four inks. This process requires that the press be set up […]

4 August 2014

Photoshop CMYK Tips

A collection of tips for working in and with the CMYK color model in Adobe Photoshop. These tips offer you some insight knowledge about working with CMYK that mostly only […]

20 June 2014

How does CMYK work ?

Because process color ink pigments are imperfect, pure black cannot be achieved by overprinting CMY inks. So How does CMYK work ? Consequently, black (K) ink is introduced in addition to, […]

19 June 2014


Density is the level of darkness in a negative or positive film or print. The measurement of density is called densitometry. An instrument called a densitometer is used to measure […]

16 June 2014

What is Pantone ?

A Color Matching System, or CMS, is a method used to ensure that colors remain as consistent as possible, regardless of the device/medium displaying the color. Keeping color from varying across […]

11 June 2014

RGB versus CMYK

Computer monitors emit color as RGB (red, green, blue) light. Although all colors of the visible spectrum can be produced by merging red, green and blue light, monitors are capable […]

9 June 2014
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