Hi Georgia,
We can offer software and test targets, used by organisations such as The National Archives use the Zeutschel OS QM-Tool Software and UTT test charts. Using this system, you can see precisely the quality being created and Metamorfoze, FADGI or ISO are becoming more common in the UK now.
The OS QM-Tool software includes.
Noise according to ISO 15739 and ISO 21550
Measurement as standard deviation in L* or RGB colour space.
Measurement colour channel selective
OECF according to ISO 14525 and ISO 21550
Analysis selectable according to the methods CIE 1976, 1994, 2000, 2000 SL1
In L*a*b* or any RGB target colour space
Measurement of dC, da*b* and dE in the greyscales with separately selectable limits
Measurement of gain modulation
MTF according to ISO 12233 ind ISO 16067-1
MTF 10
MTF 50
Sampling Efficiency
Channel coverage
Maximum modulation
Geometry according to ISO 17850
Ratio of nominal resolution to actual sampling rate
Distortion in percent for X/Y, barrel or pincushion
Colour rendering Delta E according to CIE 15 and ISO 14524
Analysis selectable according to the methods CIE 1976, 1994, 2000, 2000 SL1
Determination of mean dE
Determination of the max. dE
Homogeneity according to ISO 17957
Determination of the deviation from the mean value
Setting of a corridor
Measurement in L* or RGB luminance or colour channel selective
Measurement of the colour gradient over the field ( da*b* over field)
We are holding or second conference that may be of interest, please let me know if this is of interest and I can send you an invitation.
Earlier this year we carried out a conference in London called Digitisation Standards and Quality Management, it was very successful and clients such as The National Archives, V&E Museum, Science Museum, the British Library and many other museums, archives, and universities attended. We are doing it again this time in the Library of Birmingham on 30th November 2023 which will be limited to approximately 30 people.
The main speeches will be based on Metamorfoze, FADGI and ISO 19264, how to create quality as required and how to monitor it, the speech will be by Alexander Sander of Zeutschel in the UK followed by Volker Jansen. Volker is head of design at Zeutschel Germany and Volker studied Photographic Engineering and is one of the Co-Founders of UTT Test Charts and Processes (foundation of ISO standard 19262-19264), a Member of DIN NVBF 2 (Standards Committee Event Technology, Image and Film of the German Institute for Standardization (DIN)) and a Member of ISO/TC42 JWG26 - Digitizing Cultural Heritage Materials (working at standards ISO 19262; 19263, 19264) his speech will be via a video display from Germany. We will have additional speakers that are yet to be confirmed. Our discussions will be on the digitisation of two-dimensional images such as printed matter, technical drawings, manuscripts, maps, photographs, prints, negatives and transparencies. Also colour encoding accuracy, the quality control of digital image performance and example workflow processes will be discussed - all to enable you to consistently create the correct image quality and metadata of the "first file".
Simon
Simon Brown
Sales Manager
E: [log in to unmask]
T: +44 (0)24 7625 4955 DD: +44 (0)24 7625 4926 M: 07730 666 828
The Genus Building, Hammond
Simon Brown
Sales Manager
E: [log in to unmask]
T: +44 (0)24 7625 4955 DD: +44 (0)24 7625 4926 M: 07730 666 828
The Genus Building, Hammond Close, Attleborough Fields Industrial Estate, Nuneaton, CV11 6RY
www.genusit.com
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-----Original Message-----
From: AHFAP, for image professionals in the UK cultural heritage sector <[log in to unmask]> On Behalf Of Georgia Metaxas
Sent: Tuesday, November 14, 2023 4:58 PM
To: [log in to unmask]
Subject: Alternatives to Dalt.ae Service
Dear AHFAP members,
I hope this email finds you all well.
I am the Library Collections Photographer at the Royal Horticultural Society, we have been using the Delt.ae free software for a number of years now to do our image quality assessments before photographing our items and objects from the collection.
With Picturae deciding to shut down the Delt.ae service at the end of December, I have been doing some research into possible alternatives. Delt.ae suggests 3 possibilities of which IQ-Anaylzer seems a likely candidate for our set up. However, I was wondering what other options might be out there, and thought to ask if anyone else is facing the same issue, what they might be looking into as an alternative?
Many thanks in advance, I look forward to hearing any advice and recommendations.
Kind regards,
Georgia
Georgia Metaxas
Library Collections Photographer
Please not that I work part-time. My current working days are usually Tuesday, Wednesday and Friday 9:00-5:00.
Royal Horticultural Society
80 Vincent Square, SW1P 2PE
rhs.org.uk
Reg charity no. 222879/SC038262
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