Hello!
Thank you for your reply!
I also would like to use this profile in particular for the red tones which are very
important for rendering some inks of the manuscripts.
For assigning the profile I will probably use Capture One for the conversion.
At the moment I am trying to implement the workflow using Python programming language and
especially the conversion from eciRGB_v2 to XYZ and then to Lab. This because, after the
acquisition and the production of the master, I will perform also a quality assurance
step using in scene reference targets for computing CIE deltaE.
With Adobe 1998 was easy given the following document
https://www.adobe.com/digitalimag/pdfs/AdobeRGB1998.pdf
Adobe RGB (1998) Color Image
Encoding<https://www.adobe.com/digitalimag/pdfs/AdobeRGB1998.pdf>
A Adobe RGB (1998) Color Image Encoding Adobe RGB (1998) Color Image Encoding May 2005
Page 4 Introduction The Adobe® RGB (1998) color image encoding is defined by Adobe Systems
to meet the demands for
www.adobe.com
I can't find a document like this for eciRGB_v2 online and this is a crucial factor
for me.
Best regards,
Giacomo
________________________________
From: eci-en-bounces(a)lists.callassoftware.com
<eci-en-bounces(a)lists.callassoftware.com> on behalf of graxx(a)videotron.ca
<graxx(a)videotron.ca>
Sent: Wednesday, March 18, 2020 2:18 PM
To: eci-en(a)lists.callassoftware.com <eci-en(a)lists.callassoftware.com>
Subject: Re: [ECI-EN] eciRGB_v2 space color for digitization of ancient manuscripts
Caro Giacomo,
I would adopt eciRGB_v2. Are you converting in Photoshop?
/ Ruggero
From: eci-en-bounces(a)lists.callassoftware.com
<eci-en-bounces(a)lists.callassoftware.com> On Behalf Of Giacomo Marchioro
Sent: Tuesday, March 17, 2020 1:02 PM
To: eci-en(a)lists.callassoftware.com
Subject: [ECI-EN] eciRGB_v2 space color for digitization of ancient manuscripts
Hello,
I am a technologist at the University of Verona, I am implementing a workflow for
digitizing the rare book collection of the Capitolare library in Verona. I am deciding
which color space to use for the master files of the digitized manuscripts. I am trying to
decide between Adobe 1998 and eciRGB_v2.
I would like to use eciRGB_v2 but I can't find the specification of eciRGB_v2 on ECI
website, in particular how to convert RGB to normalized XYZ values, while the
specification of Adobe 1998 is available online and seems more documented regarding these
aspects.
I would like to ask you if eciRGB_v2 specifications are available for free? And if there
are any documents or guideline for the adoption of the eciRGB_v2 in artwork
digitalization projects?
Thanks a lot!
Best regards,
Giacomo Marchioro