Re: Epson 4900 Calibration
Re: Epson 4900 Calibration
- Subject: Re: Epson 4900 Calibration
- From: Scott Martin <email@hidden>
- Date: Wed, 06 Apr 2011 10:55:20 -0500
On Apr 5, 2011, at 8:04 PM, Mike Strickler wrote:
> No, it isn't based on density. The algorithms are proprietary and are based on spectral measurements from each model of printer and its ink set. Gray balance, gamut, lightness, overprints, smoothness of gradations, light-dark ink distribution--all these factors are taken into account.
They consider the overprints for the initial base linearization? Right. Sounds like the typical BS often heard from vendor. "We use proprietary Artificial Intelligence! Its Secret Sauce we can't talk about. Its much more advanced than the Status T density linearization that other, more basic RIPs use."
If we're going to have a conversation about different calibration procedures then let's do that, complete with the details. Give us some credibility for intellegence. Most of us on the list can easily dive into specifics and appreciate a more sophisticated approach when we see one.
(I'm speaking to this imaginary vendor - not you Mike!)
Scott Martin
www.on-sight.com
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