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Color & The State of Printing Industry 2010

by JimRaffel on January 1, 2010

Color & The State of the Printing Industry 2010 also appears on the  ColorMetrix Color Conversation blog.

It never ceases to amaze me how integral color knowledge is to the graphic arts industry at large, yet how few people in the industry really understand the topic. The problem is that color, like the game of chess, is very easy to learn and almost impossible to master. I believe this is because true color knowledge requires solid math skills. Color Science, after all, is applied physics.

In 2010 and beyond, the printing companies that thrive (profit leaders) will be leaders in color knowledge and implementation. For example, the GRACoL G7 methodology is the practical application of color science to achieve a more consistent and predictable print result regardless of where the digital files are converted to ink on substrate. Gee, sounds like a Real, Authentic & Sustainable way to reduce waste and increase productivity.

A significant advantage ink on substrate has over other information delivery methods is color vibrancy and consistency. Sure my iPod Touch, my Blackberry, my computer screen, and my TV screen can all deliver amazing and eye catching visual messages, but how consistent is the color fidelity of the same message delivered to multiple devices? (It was a rhetorical question, but the answer is awful).

On the other hand, you can produce a corporate color like “Coke Red” on just about any substrate anywhere in the world if you choose to do so, and I wrote about it here. The printing industry also has the capability to create amazing color messages by utilizing interesting combinations of unique spot colors. The key again is you can control the color and consistency of these colors like no other medium that is delivered to the general public.

The color challenge I issue for 2010 is twofold. First, invest the resources necessary to become a high level practitioner of color science, or provide the means for someone in your organization to do so. Second, keep your eyes open for projects that benefit from the delivery of a high level of color fidelity and color consistency to the general public. Go after these projects with a vengeance selling the benefits that you as a printer can provide over any other message delivery method!

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Continue Reading 2 comments }GRACoL, blogging, color, specification

#40 Grey Balance & Printing like a Master

by JimRaffel on October 5, 2006

I have written before about the Printing across borders initiative and late last week made a post to the mail list which I feel generated a very good response. My post shown below was in response to a post questioning the GRACoL MasterPrinter‚Ñ¢ program:

It stands to reason that that a printer with tight control over TVI would in fact also be a “better” MasterPrinterT. With conventional 4/color process printing (both offset and flexo) large variation in dot size will cause large shifts in color.

Also, in some testing (unrelated to G7T method) we have found very large delta E shifts in grey balance do not necessarily translate to large or any shift in saturated colors at the outer reaches of the gamut. So, if part of ones work is reproduction of saturated corporate colors G7 process control techniques alone may not be sufficient.

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Joseph J. Pasky made the following comments in response to the first paragraph above:

Yes, that is exactly correct…a point that Felix Brunner has been trying to make for more than 30 years. Even small shifts in midtone gray balance are FAR more noticeable that very large changes in SID. He is the one who ‘invented’ controlling a press with midtone, not only SIDs. From my understanding, he’s even got patents on several aspects of this. (GRACoL didn’t come up with this ‘last week’ in a marketing focus group.) Brunner established the order of importance: 1. gray balance, 2. tone reproduction, 3. color. But, he also looks at every aspect of the reproduction curve, from highlights to solids.

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Others made some very valid comments also but I decided to pick the one that told me I was “exactly correct.” Seriously, the group has generated some good discussions about printing to standards and using new methodologies. I would suggest visiting the web-site and subscribing to the email list.

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Continue Reading 0 comments }GRACoL, ISO, calibration, color, curves, density, gray balance, measurement

#16 Matamerism & Color Management

October 26, 2005

This post has be revised and reposted at ColorMetrix[dot]com as Color Conversations: Metamerism & Color Management. There was a good comment in response to “Golden Nugget #15 Which Instrument Should I Use?” Adam made the following comment: “This is because some spectrophotometers are built with spectral response every 20 nanometers while others respond every 10 [...]