Re: Epson 10000XL scanner and i1 profiler
Re: Epson 10000XL scanner and i1 profiler
- Subject: Re: Epson 10000XL scanner and i1 profiler
- From: John Castronovo <email@hidden>
- Date: Mon, 01 Sep 2014 10:36:46 -0400
- Importance: Normal
A scanning back using a tri-linear array sensor, e.g a Betterlight scan
back, would yield the same result in a single pass.
-----Original Message-----
From: Rene Damkot
Sent: Sunday, August 31, 2014 5:28 PM
To: Martin Orpen
Cc: 'colorsync-users?lists.apple.com' List
Subject: Re: Epson 10000XL scanner and i1 profiler
I'd guess you wouldn't get de-mosaic artifacts if you used something like a
three shot DB? I'd think there are still modern variants of that around?
Although that might present other issues...
René Damkot
www.damkot.com
www.getcolormanaged.com
Verzonden vanaf mobiel
On 31 aug. 2014, at 19:48, Martin Orpen <email@hidden> wrote:
On 31 Aug 2014, at 17:52, Ben Goren <email@hidden> wrote:
And that's all assuming you're limiting yourself to the Canon 5DIII. If
you're doing oversized high-resolution art reproduction for commercial
work, you're going to be using much higher resolution gear, and at least
in medium format. There're many off-the-shelf offerings of at least 80
megapickles, and your budget is the only limit past that.
See my previous post for the *requirements*.
I’ll add that I think that high resolution capture using medium format is
also seriously deficient because of moiré issues.
An example that comes to mind is photographing bird feathers. If you stick
them in front of a studio back that can capture <250MB RGB files and take
close up shots, take a detailed look at the individual barbs. I’ve found
the weirdest artefacts generated by the cameras — bands of in- and
out-of-focus image (in a sharp shot) or patterning like tiny little
swastikas instead of real detail.
Stick them on the Lanovia’s scanner bed and you get exactly what you’re
expecting — sharp detail without moiré issues.
Artwork for me includes stuff like etchings, engravings, woodcut and
linocut etc. 300 dpi capture and funky anti-moiré issues aren’t good
enough.
--
Martin Orpen
Idea Digital Imaging Ltd
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