Selection Criteria
Outsourcing
Purchasing Info
Standards - Practices
Statistics/Metrics
Feedback
Boulder Public Library
Charlotte-Mecklenburg (Public Library of Charlotte & Mecklenburg County)
Denver Public Library
Minnesota Historical Society Visual Resource Database
http://www.mnhs.org/library/search/vrdb/about.html
Providence Health Care Systems
http://www.providence.org/archives/Collections/collections_visual.htm
Seattle Public Library
http://clerk.ci.seattle.wa.us/~public/phot1.htm
Southwestern Texas State University
http://www.library.swt.edu/swwc/index.html
Texas Parks and Wildlife
http://www.tpwd.state.tx.us/adv/nphoto/index.htm
University of Texas General Libraries
http://runyon.lib.utexas.edu/access.html
Best Practices Responses
Boulder Public Library
Contact: Jody Corruccini CorrucciniJ@ci.boulder.co.us
Carnegie Historical Images
I suggest you look at our development web site at http://sherman.bldr.net:8001, and particularly at the bottom of the page, the DEVELOPERS NOTES AND DEMOS. The Final Report to ACLIN for the RIP will answer many of your questions, and there is also the Carnegie - Directory of Image Reproduction Services that spells out our policies.
Selection Criteria
Size of collection? (200,000+ is what I read)
yes
How determine which images to digitize—what are selection criteria?
the most used first
What percentage of the overall collection are they planning to digitize, and what % have they digitized so far?
100%, but 2,000 done so far
Outsourcing
Is digitization carried out in house or outsourced?
in house
If in house, is there dedicated staff on the project?
scanning is done by volunteers
How many hours a week are dedicated to digitization?
presently about 10
If outsourced, how are issues of security/liability handled?
n/a
Happy with vendors/products?
n/a
Purchasing Information
see http://sherman.bldr.net:8001 for answers
Are images available online?
Are images sold, rented, leased? What is the purchasing policy?
What do they charge per image? How did they arrive at/determine specific cost?
How control image use? (Watermarking, etc)
Standards - Practices
see http://sherman.bldr.net:8001 for answers
Are there formal, standardized procedures or guidelines for digitization in place (and can we see them)?
Is there a long-term maintenance & migration strategy?
Statistics/Metrics
What does it cost to digitize an image?
about $15
Lots of demand for digital images?
we have seen an increase in inquiries
Decrease in print orders since digitization?
presently, prints are all we make available
Feedback
What has the feedback been from users?
most users poorly understand the technology
From Administrators?
they are enthusiastic
If they had to start the project again, what would they do differently?
we did start the project again, and what we did differently was scan at a higher resolution
Best Practices Responses
Providence Health System
4800 37 Ave. S.W. Seattle, WA 98126 206.937.4600
http://www.providence.org/archives/Collections/collections_visual.htm
Contact: Terri Mitchell, Assistant Archivist tmitchell@providence.org
The Providence Health Care visual resources are arranged in two main record groups. The Providence Health System record group reflects the health-care, education, housing, and long-term care institutions sponsored by the Health System. Series include buildings; personnel; departments; and subject files. (Refer to the description of Providence Health System manuscript and archival materials for a complete list of institutions and dates.) The second record group, the Sisters of Providence, includes three series: administration; religious life; and sister personnel. Photographs of sisters in health-care and education ministry are also found within the series of individual institutions.
Selection Criteria
Size of collection?
10,000 photographs spanning 1880s to present
How determine which images to digitize—what are selection criteria?
Selection is done informally, to select illustrations that complement the written content on the web site, in newsletters, collections, etc.
What percentage of the overall collection are they planning to digitize, and what % have they digitized so far?
So far, a few hundred have been done.
Outsourcing
Is digitization carried out in house or outsourced?
Work is done in-house using a middle-line HP Scanjet supported by the corporate IS dept.
If in house, is there dedicated staff on the project?
In-house staff (2 people) took training and then got started. A third person is being hired.
How many hours a week are dedicated to digitization?
If outsourced, how are issues of security/liability handled?
Is not currently a problem, but they would address it if they were to outsource
Happy with vendors/products?
Would probably do their own web design if they did not have the corporate design patterns to follow.
Purchasing Info
Are images available online?
Just those that illustrate narratives to go along with the web pages and text
Are images sold, rented, leased? What is the purchasing policy?
Most of the image requests are internal to the corporation so no charge structure is in place yet
What do they charge per image? How did they arrive at/determine specific cost?
Prices for lab work are to recover costs and are set by the university laboratory that is used for this work
How control image use? (Watermarking, etc)
So far, they have not worried about the use of the image, but probably would if they had more external use
Standards – Practices
Are there formal, standardized procedures or guidelines for digitization in place (and can we see them)?
So far, the scheme for naming follows the scheme used for filing in the existing print collection and the extension is .bmp or.jpg. Everything is saved to the hard drive now.
Is there a long-term maintenance & migration strategy?
None in place.
Statistics/Metrics
What does it cost to digitize an image?
No cost figures calculated
Is there lots of demand for digital images?
No, but many comments about the web site that indicate people are enjoying the images
Decrease in print orders since digitization?
No response
Feedback
What has the feedback been from users?
People enjoy the images
From Administrators?
No response
If they had to start the project again, what would they do differently?
Would give some thought to establishing the website outside the corporate site because of the potential handicap of having to follow the corporate design, software, etc. used for the site
Best Practices Responses
Southwestern Writers Collection—Wittliff Gallery of Southwestern & Mexican Photography
Albert B. Alkek Library
Southwest Texas State University
San Marcos Texas 78666
Connie Todd, Curator of Special Collections and Mandy Oates ct03@swt.edu
http://www.library.swt.edu/swwc/index.html
Selection Criteria
Size of collection?
How determine which images to digitize—what are selection criteria?
Plans are to continue to digitize selected items from the Writers Collection and to pursue digitizing a great deal of the Wittliff Gallery photos. A slide library creation project will enable this work, pending permissions from the artists. A copystand, lights, and camera are already on hand for this project
What percentage of the overall collection are they planning to digitize, and what % have they digitized so far?
Outsourcing
Is digitization carried out in house or outsourced?
Scanning is done on the flatbed scanner in house and if the item is too large for the flatbed scanner, a slide is made and a scan is taken from the slide
If in house, is there dedicated staff on the project?
How many hours a week are dedicated to digitization?
If outsourced, how are issues of security/liability handled?
Happy with vendors/products?
Purchasing Info
Are images available online?
Yes, Web design was done by Steve Allen using the software package PageMill. The Russell Lee collection work was done using Mary Jane Appel and a designer who used Adobe GoLive and a programmer who worked on the complex search capabilities. A standardized scan plan is available for the Russell Lee work.
Are images sold, rented, leased? What is the purchasing policy?
What do they charge per image? How did they arrive at/determine specific cost?
Images for which the Center holds the rights (almost always for publication), we have been charging for the cost of the reproduction plus $10. If it is a transparency or print request, plus a use fee. If it is a digital copy the cost is absorbed with the use fee for the zip disk and the scanning cost. The use fee is set by the curator using a still to be formalized document.
How control image use? (Watermarking, etc)
No watermarking is used, but images are posted at 72dpi which limits what people can do with the images to an extent. This topic is about to be re-visited
Standards - Practices
Are there formal, standardized procedures or guidelines for digitization in place (and can we see them)?
A scan plan is available
Is there a long-term maintenance & migration strategy?
No migration strategy yet.
Statistics/Metrics
What does it cost to digitize an image?
Lots of demand for digital images?
Decrease in print orders since digitization?
Feedback
What has the feedback been from users?
From Administrators?
Because the technology is changing so rapidly, they generally try to cover both low and high-tech methodologies.
If they had to start the project again, what would they do differently?
Best Practices Responses
The University of Texas General Libraries
The University of Texas at Austin
Digital Library Services Division
Austin, TX
Contact: Ellen Cunningham-Kruppa, e.cunnk@mail.utexas.edu
512-495-4384
The General Libraries maintains a digital libraries section with eighteen employees that support imaging and metadata projects for the libraries in the system. Projects implemented with various libraries in the university include Library Exhibits, Perry-Castañeda Library Map Collection, The Robert Runyon Photograph Collection of the South Texas Border Area, and Blake’s Choice: Alexander Architectural Archives
Selection Criteria
Size of collection?
Very large. The Runyon collection included 8000 images
How determine which images to digitize—what are selection criteria?
Grant criteria and interest of the libraries lead to project definition. General Libraries feels it can contribute unique collections in the Border area and Texas materials area. They also consider the bulk of material and what is in demand
What percentage of the overall collection are they planning to digitize, and what % have they digitized so far?
No response
Outsourcing
Is digitization carried out in house or outsourced?
Work is outsourced to JJT, Inc., an experience local vendor with 25 years of photographic experience, 4 digital cameras, insurance, and facilities equipped to meet security requirements
If in house, is there dedicated staff on the project?
Eighteen staff members support the General Libraries from the digital libraries section under the direction of Mark MacFarland
How many hours a week are dedicated to digitization?
If outsourced, how are issues of security/liability handled?
The contract specifies terms and conditions that the contractor must meet including a fire proof vault, insurance, climate control, monitoring devices, and appropriate care and handling of the images
Happy with vendors/products?
Extremely happy
Would suggest that the library purchase a Fujix 3000 photographic printer and learn how to properly calibrate it
Purchasing Info
Are images available online?
Yes
Are images sold, rented, leased? What is the purchasing policy?
What do they charge per image? How did they arrive at/determine specific cost?
How control image use? (Watermarking, etc)
So far, they have not implemented a watermarking scheme, but they have discussed watermarking TIFF images as they are produced for customers in the future
Standards - Practices
Are there formal, standardized procedures or guidelines for digitization in place (and can we see them)?
Several types of images are saved: medium resolution JPEG, TIFF, low-resolution JPEG. No one is really wanting to use JPEG resolutions for publishing, but the images are adequate for classroom use and printing.
Is there a long-term maintenance & migration strategy?
None in place at present, however, a backup system has been purchased, plans to keep copies off-site, and robotic methods of keeping low use images in nearline storage are in place
A file-tracker system is essential for handling the movement of images from on-site areas to the contractor. Staff training issues need to be planned for. Training costs money.
Metadata issues are important. UT has metadata librarians and they consider the item level data and searchability. They have an administrative interface for the entry of the Dublin Core metadata so that students can do the input. Metadata is stored separately from the image data. Another alternative is to link the images to the finding aids.
Statistics/Metrics
What does it cost to digitize an image?
No cost figures calculated yet, but a project that is underway currently is measuring costs
Lots of demand for digital images?
There is a demand and print orders are increasing at the Center for American History as a result of the Runyon collection project. Hit statistic logs are used. Links are encouraged and help promote use of the site.
Decrease in print orders since digitization?
No, an increase is taking place
Feedback
What has the feedback been from users?
From Administrators?
Administration has been a sponsor for the work
If they had to start the project again, what would they do differently?
Best Practices Responses
Harry Ransom Center
The University of Texas at Austin
Contact Hannah Frost hannah@ischool.utexas.edu
your list of questions are great—you guys touch on all the key points.
here’s what i can offer y’all:
Selection Criteria
first and foremost, the Austin History Center must be certain that they have authority to reproduce (digitize) these images. if they have permission or the pix are in the public domain, then the project can move forward (I would think that they already know that, but for the purposes of your assignment, you GOTTA include the intellectual property factor).
Outsourcing
Next, they should divide the 90K images into workable chunks. after the first phase of digitization, the Austin History Center should plan on evaluating the entire process to see what is working and what isn’t (good project management practice).
similarly, the entire process should be planned before one ounce of it is started. know your goals before you try and get there—more likely to succeed. a migration strategy must be in place as well (e.g.. written policy that the files will be migrated to new media every few years and that system configurations and changes to the system will be documented in detail).
a major question is whether the images are black/white or color: color files, as I am sure you know, are vastly larger than b/w, and therefore more expensive to make, print, store, migrate, etc.
common practice dictates that in the scanning process, several files are generated: the master (sometimes called "archive" or "preservation") file, a service file, a reference file, and a thumbnail file. The master file is the highest res. in TIFF format (600 dpi, 1 bit TIFF for color and grayscale images or 400 dpi, 1 bit G4 TIFF for black/white) -- this is the one that is uncompressed and has ALL the information in it. JPEGs are loss-less compressed files great for electronic delivery. Use 20 dpi for thumbnails (for browsing purposes) and 72 dpi for your "reading" or "reference" file (the one you get when you click on the thumbnail, conventionally). The service file is the one that people print out—these can be 300 dpi or 600 dpi, if you can get away with storing that size file (and these can be jpegs or tiffs, i think). Of course, you can modify this plan and generate fewer kinds of files if money is tight.
also—any plan must (the preservation student in me comes out) reflect that the condition of the original materials will be considered during the digitization process. in other words, can’t just let some joe schmo handle the unique negatives. precautions must be taken to not damage the originals. for example, wear gloves (cotton or latex?) and no food or drink at the scanning station.
Standards – Practices
yeah, a file naming convention should be determined before you start. take a look at the accession numbers of all images to be scanned and see if incorporating them into the file name makes sense. it may not make sense to do so if the collections have wildly different formats for accession numbers (which is often the case when orgs. acquire things over long periods of time, and change their naming scheme over time). i might be wiser to make a database for which tracks the orig. access. number with the new digital file name for each image.
Outsourcing
as far as outsourcing goes—a good move if they determine that setting up the facilities to do it in-house is more costly (which it probably is, unless they get a grant to fund the equipment purchasing and a project manager/scanner). they say that setting up the production and getting the workflow going ALWAYS takes way longer than anyone anticipates, which can cost $$ and frustration (from higher up administrators).
I think that for most institutions (especially public ones), providing access to digitized images is a great thing to do, but in moderation. If they hope to make money from people ordering copies, they should use the Web as a catalog (low res images) and have people place orders (by mail, telephone, email) for high res digital files or old-fashioned prints. I don’t know a lot about encryption, watermarking, etc. so can’t speak much about that.
wow—does that help? i hope so! here’s a web site that might be useful:
http://gowest.coalliance.org/faqs.htm (denver public library’s project).
also, I work at a digital imaging lab:
http://www.jjt.com/imaging_frames.htm. They have a pretty sophisticated
system, but their web site is probably worth checking out to give you a
sense of what can be done . . .
Repertoire of Preservation Practices
| Repertoire of Five Preservation Methods | |
|
Better media | Longevity and technology-independence for storage media. May be more important for offline storage than online storage because of rate of change in computing technology. Library community reliant on industry to develop and deploy better media. |
| Refreshing bits |
Includes any operation that simply involves copying a stream of bits from one location to another, whether the physical medium is the same or not. Any process that can be applied to any stream of bits regardless of characteristics of the information those bits represent is regarded as refreshing in this context. |
| Migration of content |
Includes any transformation operation from one data representation (digital format) to another. Examples: conversion from one digital format for images (say TIFF) to a future standard format that provides enhanced functionality; upgrading or transformation from one SGML Document Type Definition to another. Migration to an enhanced format can improve functionality of a digital reproduction. |
| Emulation of technical environment | Using the power of a new generation of technology to function as if it were the technology of a previous generation. For materials digitized by the Library from analog sources, the aim should be to reduce the need for future emulation through effective choice of digital formats and planning for migration. |
| Digital archaeology |
If all else fails... figuring out how to read stored bits and work out what they mean when systematic archiving has not been performed. |
The five methods listed above can be seen as strategic methods.
Source document: Arms, Caroline R. Keeping Memory Alive: Preserving Digital Content at the National Digital Library Program of the Library of Congress. RLG DigiNews 15 June, 2000. http://www.rlg.org/preserve/diginews/diginews4-3.html
Bibliography – Section 2.0
City of Austin. (07/14/00). City of Austin: About the Austin History Center [WWW page]. URL http://www.ci.austin.tx.us/library/lbahcahc.htm
Electronic records/document management system (ERDMS). Business Case. (2000, February). 6-7.
Soy, Sue. (personal communication, August, 2000).
Strong, Karen V. (1999). Integrating EDMS functions and RM principles. The Information Management Journal, 18-22.
Bibliography – Section 3.0
Austin History Center statistics 1999/2000. (2000). Internal document.
Schlankey, Margaret. (2000). Overview of Austin History Center photography collection. Internal document.
Schlankey, Margaret. (personal communication, August, 2000).
Bibliography—Section 4.0
Library of Congress. (5/30/00). United States Copyright Office [online]. Available: http://www.loc.gov/copyright. (8/14/00).
National Archives and Records Administration. (3/28/00). The Electronic Access Project: NARA Guidelines for Digitizing Archival Materials for Electronic Access [online]. Available: http://www.nara.gov/nara/vision/eap/eapspec.html. (8/14/00).
National Conference of Commissioners on Uniform State Laws. (12/15/99). Uniform Electronic Transactions Act [online]. Available: http://www.law.upenn.edu/bll/ulc/uecicta/eta1299.htm. (8/14/00).
Texas State Library and Archives Commission. (8/14/00). Records Management Publications [online]. Available: http://www.tsl.state.tx.us/slrm/recordspubs/. (8/14/00).
Texas Library Association. (7/5/00). Uniform Computer Information Transaction Act [online]. Available: http://www.txla.org/html/legislation/ucita.html. (8/14/00).
Texas Library and Archives Commission. (8/14/00). Welcome to Texshare [online]. Available: http://www.texshare.edu. (8/14/00).
Bibliography—Section 6.0
Library of Congress. (5/30/00). United States Copyright Office [online]. Available: http://www.loc.gov/copyright. (8/14/00).
National Archives and Records Administration. (3/28/00). The Electronic Access Project: NARA Guidelines for Digitizing Archival Materials for Electronic Access [online]. Available: http://www.nara.gov/nara/vision/eap/eapspec.html. (8/14/00).
National Conference of Commissioners on Uniform State Laws. (12/15/99). Uniform Electronic Transactions Act [online]. Available: http://www.law.upenn.edu/bll/ulc/uecicta/eta1299.htm. (8/14/00).
Texas State Library and Archives Commission. (8/14/00). Records Management Publications [online]. Available: http://www.tsl.state.tx.us/slrm/recordspubs/. (8/14/00).
Texas Library Association. (7/5/00). Uniform Computer Information Transaction Act [online]. Available: http://www.txla.org/html/legislation/ucita.html. (8/14/00).
Texas Library and Archives Commission. (8/14/00). Welcome to Texshare [online]. Available: http://www.texshare.edu. (8/14/00).
Bibliography—Section 7.0
Arms, C. A. (1997, August). Access aids and interoperability. Access aids and interoperability. [Online]. Available: http://memory.loc.gov/ammem/award/docs/interop.html [Accessed 02 August 2000]
Arms, C. R. (2000, June 15). Keeping memory alive: Practices for preserving digital content at the National Digital Library Program of the Library of Congress. RLG DigiNews, 4(3), 1-10. [Online]. Available: http://rlg.org/preserv/diginews/diginews4-3.html [Accessed 02 August 2000]
Baca, M. (Ed.). (2000). Introduction to metadata: Pathways to digital information. (Version 2.0). Los Angeles: Getty Research Institute. [Online]. Available: http://www.getty.edu/gri/standard/intrometadata/index.htm [Accessed 07 August 2000]
Besser, H., & Yamashita, R. (1999). The cost of digital image distribution: The social and economic implications of the production, distribution, and usage of image data (A report to the Andrew W. Mellon Foundation). Berkeley: University of California at Berkeley School of Information Management & Systems.
Colorado Digital Department of Education. Colorado Digitization Project. 1999. [Online]. Availale: http://coloradodigital.coalliance.org/ [Accessed 13 August 2000].
Commission on Preservation and Access. (1996, May 1). Preserving digital information: Report of the task force on archiving of digital information. Washington, DC: Commission on Preservation and Access and the Research Libraries Group.
Conway, P. (1996, March). Preservation in the digital world. Washington, DC: Council on Library and Information Resources. [Online]. Available: http://www.clir.org/cpa/reports/conway2/ [Accessed 10 August 2000]
Digital Library Federation. (1998). Imaging Guides. Washington, DC: Council on Library and Information Resources. [Online]. Available: http://www.clir.org/diglib/initfuncimage.htm [Accessed 13 August 2000]
Hazen, D., Horrell, J., & Merrill-Oldham, J. (1998, August). Selecting research collections for digitization. Washington, DC: Council on Library and Information Resources.
Hudgins, J., Agnew, G., & Brown, E. (1999). Getting mileage out of metadata: Applications for the library (LITA Guides #5 . Chicago: American Library Association.
Kenney, A. R. & Chapman, S. (1996). Digital Imaging for Libraries and Archives. Ithaca, NY: Dept. of Preservation and Conservation, Cornell University Library.
Kenney, A. and Conway, P. (1994). From analog to digital: Extending the preservation tool kit. In Elkington, N. E. (Ed.). Digital imaging technology for preservation. Mountain View, Calif.: Research Libraries Group.
Library of Congress. Table of core metadata elements for Library of Congress digital repository development. Washington, DC: Library of Congress. [Online]. Available: http://lcweb.loc.gov/standards/metable.html [Accessed 06 August 2000]
Long, S. Outsourcing Library Services. http://www.sarahlong.org/position2.html
Lower Colorado River Authority. (2000, August). Records management application software package Request for Proposal. Austin, TX: Lower Colorado River Authority.
Lower Colorado River Authority. (1996, August 16). Requirements definition document and Request for Information: Engineering Document Management System (EDMS). Austin, TX: Lower Colorado River Authority.
Pitti, D. V. (1999, November). Encoded archival description: An introduction and overview. D-Lib Magazine, 5(11), 1-7. [Online]. Available: http://www.dlib.org/dlib/november99/11pitti.html [Accessed 23 July 2000]
Price-Wilkin, J. (1997, May). Just-in-time conversion, just-in-case collections: Effectively leveraging rich document formats for the WWW. D-Lib Magazine,3(5), 1-8. [Online]. Available: http://wwww.dlib.org/dlib/may97/michigan/05pricewilkin.html [Accessed 29 July 2000]
Puglia, S. (1999, October 15). The costs of digital imaging projects. RLG DigiNews, 3(5). [Online]. Available: http://www.rlg.org/preserv/diginews/diginews3-5.html [Accessed 02 August 2000]
Puglia, S., & Roginski, B. (1998, January). NARA Guidelines for digitizing archival materials for electronic access. College Park, MD: U.S. National Archives and Records Administration. [Online]. Available: http://www.nara.gov/nara/vision/eap/eapspec.html [Accessed 01 August 2000]
Saffady, W. (1996). Electronic document imaging: A state of the art report. Prairie Village, Kansas: ARMA International.
Smith, A. (2000, January). Putting culture online. (Report No. 88 ). Washington, DC: Council on Library Resources.
Smith, A. (1999, February). Why digitize? (Report No. 80). Washington, DC: Council on Library and Information Resources.
Tennant, R. (1998, December 15). Everything you wanted to know about digital imaging but were afraid to ask. Library Journal Digital, 123(19). [Online]. Available: http://www.ljdigital.com/articles/infotech/digitallibraries/19981201_4403.asp [Accessed 10 August 2000]
Tennant, R. (1999, September 15). Outsourcing digitization. Library Journal Digital, 124(13). [Online]. Available: http://www.ljdigital.com/articles/infotech/digitallibraries/19990915_5073.asp [Accessed 10 August 2000]
Wilson, K A. (1997). Planning and Implementing An Outsourcing Program. Chicago: ALA. [Online]. Available: http://www.ala.org/alcts/now/outsourc.html [Accessed 13 August 2000]
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