Colour Management

Colour management is a collection of rules and procedures in digital imagery which govern the control and management of every process involved in the colour transformations which occur during image capture or rendering images between input devices such as a digital camera or scanner and output devices such as our monitors or printers which render our images with ink on a substrate..

To boil it down, colour management is rather like a protocol for the translation of one language into another – say French into English with a person between having the ability to handle the translation between the two – except that instead of languages the subject for translation is a product of light. An example is image data captured by a digital camera which must be translated so that it can be shown by, that is, output on a screen display or printed with ink on paper.

So, you might ask why is a translation necessary and what are we translating?

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Laptops, iMacs, wide gamut displays of all sorts, IPS vs TN panels, 4k, 5k, 8k and on & on. After much serious research, we settled on NEC PA302W-BK SpectraView ll monitors for our colour critical image evaluation and editing work. We had not looked back, until recently. These monitors have provided excellent accuracy, consistency, flexibility and reliability. They have proven to be worth every penny.

But, recently, the time arrived for a new addition to our monitor line up. Only this time, we were interested in the 4k offerings. Having had only excellent experience with our NEC 30” displays, we were hard pressed to consider other players such as Ben-Q, LG, Samsung, Dell or even EIZO. But, to be thorough, we persisted.

The Apple Cinema Display (LG) which is the same display as the iMac was not considered because while the monitor is apparently acceptable for video work, it falls far short of the requirements for critical image work due to its gloss glass and DCI-P3 colour space at approximately 84% coverage of Adobe RGB not to mention the absence of the valuable calibration features available with some of these monitors. It’s virtually a large size version of a Mac laptop display.

[Read more…] about The Ultimate Monitors for Critical Image Evaluation and Editing