4 color process separations made easy [Link to tutorial inside]

I found this blog entry awhile back and figured I'd share how I came to learn the basics of separating prints for CMYK printing. This covers all of the basics including the frequency and angle of your halftones which is key in creating a good full color print.

I used these steps to separate my first 4 color process print about 5 years ago. I setup the screens in the order of C-M-Y-K on the press. After looking at the first mixture of colors when the magenta printed over the cyan my brain kinda exploded. When the press came full circle I had an amazing image and was sure the only plausible explanation was "magic". Shame we could only print 20" tall because they wanted full coverage on all sizes. They eventually went dye sub. :/

Posted Jul 20, 2012, 5:43 PM UTC

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HyzerFlipDG•

that print came out great! that's out of my range with my equipment.. I have the skill to do it, but my equipment won't allow any 4 color process and especially that size!

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wishinghand•

What's dye sub?

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rockattackOP•

dye sublimation:

Special printers can print out large sheets of material that you then apply to a 100% polyester garment using a heat press. They have heat presses now that have heating elements as large as a 3XL+ shirt.

You can do all-over full color images with (relative) ease if you have the right equipment, which on the cheap will set you back $20K easily.

You can do this for smaller center chest type prints and get a setup for non all-over stuff for not too much, but then you're limited in your capacity of garments.

Jakprints offers this service and you can get an idea of what I'm talking about

1
simplesignman•

Did I miss the link?? This would be a huge help right now on a project but don't see the tut link...?

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rockattackOP•
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simplesignman•

Yeah, been a long day, thanks for pointing it out and not making me feel like to much of a blind asshole. Very cool link, I am doing my very first cmyk print and was trying to find a good gimp plug-in or tut but no such luck. Thanks again!

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HyzerFlipDG•

There is a video i found a while ago pertaining to 4 color seperation in photoshop... when I find it I'll post it up!

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multiplesifl•

The customer was an ass for not accepting that image. It's beautiful!

2
rockattackOP•

ah, thanks. They did pay for the sample itself, but yeah, full run never came to fruition.

1