VIZ Embedded Metadata Workshop
-
Upload
gregreser -
Category
Technology
-
view
607 -
download
2
Transcript of VIZ Embedded Metadata Workshop
Embedded Metadata
Greg Reser, UCSD
an explanation with real world uses
Where is that song?
Minnesota
mix tape
I love that song!
Images should be as easy to identify, search and sort as music
Getting Started
•How do you read it?
•How do you create it?
•What’s it good for?
How do you use embedded metadata?
Exercise
Download the test files(these will be used for all the exercises)
http://metadatadeluxe.pbworks.com/w/file/46749169/Workshop_files.zip
Exercise
Search for: “find me”
Search
File Explorer Finder
step 1 of 1
File Explorer - search
enter search terms
Finder - search
Images with embedded metadata can be a desktop database
File Explorer - customize
drag up
step 1 of 11
File Explorer - customizestep 2 of 11
File Explorer - customizestep 3 of 11
File Explorer - customizestep 4 of 11
File Explorer - customizestep 5 of 11
File Explorer - customize
change your view
More options
step 6 of 11
File Explorer - customizestep 7 of 11
File Explorer - customizestep 8 of 11
File Explorer - view
hover to see
right click
step 9 of 11
File Explorer - view
hover to see
right click
step 10 of 11
File Explorer - view
hover to see
show/hide preview
step 11 of 11
Finder - inspector step 1 of 2
Preview - inspector step 2 of 2
There are many ways to view embedded metadata
Web pageimages and metadata
Downloaded imagesseparated from the web page, metadata is lost
Images separated from their metadata loose their identity and usefulness
Exercise
Search for: “pyramid”
Search
File Explorer Finder
step 1 of 3
Exercise
Search for: “civil war”
Search
File Explorer Finder
step 2 of 3
Exercise
Search for: “Fort Richardson”
Search
File Explorer Finder
step 3 of 3
Simple - edit
Simple - edit
keyword inspector
add a keyword (doesn’t always work!)
Editing in the operating system is tricky
Neither Mac or Windows are quite ready
Exercise
Open file: EMwg-chicago_picasso
Photoshop
step 1 of 4
Exercise
Add Keywords:
plazas
civic centers
Photoshop
step 2 of 4
Exercise
Add Copyright notice:
Creative Commons Attribution
Photoshop
step 3 of 4
Exercise step 4 of 4
View NX2 - robust and FREE!
XnView - robust and FREE!
Bridge - customizable and FREE! (after Ps trial expires)
The right photo applications give predictable results
Technical tags
Image Width
Image Length
Compression
Orientation
Camera Model
Orientation
Camera Model
EXIFExchangeable Image File Format
CanonNikonFujiOlympusCasioKodakSamsungSanyo
Descriptive tags
Description
Artist
Copyright
Location
Comments
News Photos
The International Press Telecommunications
Council
•Preservation and seamless interoperability of digital image metadata
Extensible Metadata Platform
•Preservation and seamless interoperability of digital image metadata
• Interoperability and availability to all applications, devices, and services
Extensible Metadata Platform
•Preservation and seamless interoperability of digital image metadata
• Interoperability and availability to all applications, devices, and services
•Open source
Extensible Metadata Platform
file formats
Title San Lorenzo, Florence; Basilica di San Lorenzo
Keywords architectural exteriors, architectural interiors, rulers and leaders, Medici family, Michelangelo Buonarroti, 1475-1564, facades, Renaissance, Italian, buildings, basilicas, buildings, religious buildings, churches, construction (assembling)
Copyright Notice Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)
Caption-Abstract attributed to Filippo Brunelleschi (Italian architect, 1377-1446); Michelozzo di Bartolomeo (Italian architect, 1396-1472); San Lorenzo, Florence; Basilica di San Lorenzo ; Exterior, unfinished facade; begun 1418- ca. 1700 (inclusive); stone; marble; pietra serena; San Lorenzo; Flaorence; Tuscany; Italy
<rdf:Description rdf:about="" xmlns:dc="http://purl.org/dc/elements/1.1/"> <dc:title> <rdf:Alt> <rdf:li xml:lang="x-default">San Lorenzo, Florence; Basilica di San Lorenzo</rdf:li> </rdf:Alt> </dc:title> <dc:subject> <rdf:Bag> <rdf:li>architectural exteriors</rdf:li> <rdf:li>rulers and leaders</rdf:li> <rdf:li>Medici family</rdf:li> <rdf:li>Michelangelo Buonarroti, 1475-1564</rdf:li> <rdf:li>facades</rdf:li> <rdf:li>Renaissance</rdf:li> <rdf:li>Italian</rdf:li> <rdf:li>basilicas</rdf:li> <rdf:li>buildings</rdf:li>
TIFF file
XMP RDF/XML<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?><x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.1-112"> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:dc="http://purl.org/dc/elements/1.1/"> <dc:format>image/jpeg</dc:format> </rdf:Description> <rdf:Description rdf:about="" xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/"> <photoshop:ColorMode>3</photoshop:ColorMode> <photoshop:History/> </rdf:Description> <rdf:Description rdf:about="" xmlns:dcterms="http://purl.org/dc/terms/"> <dcterms:title>60s Era Frontstretch, Bristol International Speedway</dcterms:title> <dcterms:LCSH>Bristol Motor Speedway (Bristol, Tenn.); Motorsports; Automobile racing; Racetracks (Automobile racing); Spectators--
Tennessee--1960-1970; Grandstands; NASCAR (Association)</dcterms:LCSH> <dcterms:alternative>Bristol Motor Speedway, Frontstetch Grandstand</dcterms:alternative> <dcterms:date>early 1960s</dcterms:date> <dcterms:coverage.spatial>Tennessee; Bristol (Tenn.)</dcterms:coverage.spatial> <dcterms:type>Image</dcterms:type> <dcterms:creator>[unkown]</dcterms:creator> <dcterms:source>http://www.flickr.com/photos/bristolmotorspeedway/4185490506/in/set-72157622855180803/</dcterms:source> <dcterms:rights>Creative Commons Attribution-Noncommercial-Share Alike 2.0 Generic; http://creativecommons.org/licenses/by-nc-
sa/2.0/deed.en</dcterms:rights> <dcterms:rightsHolder>Flickr user Bristol Motor Speedway & Dragway, http://www.flickr.com/photos/bristolmotorspeedway/</dcterms:rightsHolder> <dcterms:identifier>4185490506_582ff74a49_t.jpg</dcterms:identifier> <dcterms:description>At the time of this photograph, the speedway was called Bristol International Speedway.</dcterms:description> <dcterms:format>silver getatin print</dcterms:format> <dcterms:coverage.temporal>1961/1965</dcterms:coverage.temporal> <dcterms:subject>frontstretch, front straight, crowds, press box, announcer's box</dcterms:subject> </rdf:Description> <rdf:Description rdf:about=""</rdf:RDF></x:xmpmeta>
Exercise
Open file:EMwg-Schiller-2
Photoshop
Open info panel:File → File Info…
metadata
IPTC-IIM
XMP
Adobe
Custom
IPTC Core
Dublin Core
Exif/Tiff
Photoshop
IPTC Extension
Exif
Mixable schemasKeywords dc:subject
Description dc:description
Date / Time Originalphotoshop:DateCreated
Date / Time Digitized xmp:CreateDate
Date / Time Modification xmp:ModifyDate
Copyright dc:rights
Creator dc:creator
Location (Created) Iptc4xmpExt:LocationCreated:WorldRegionIptc4xmpExt:LocationCreated:CountryIptc4xmpExt:LocationCreated:ProvinceStateIptc4xmpExt:LocationCreated:CityIptc4xmpExt:LocationCreated:Sublocation
Location (Shown) photoshop:Countryphotoshop:Statephotoshop:CityIptc4xmpCore:LocationIptc4xmpExt:LocationShown:CountryIptc4xmpExt:LocationShown:ProvinceStateIptc4xmpExt:LocationShown:City
Mixable schemasKeywords dc:subject
Description dc:description
Date / Time Originalphotoshop:DateCreated
Date / Time Digitized xmp:CreateDate
Date / Time Modification xmp:ModifyDate
Copyright dc:rights
Creator dc:creator
Location (Created) Iptc4xmpExt:LocationCreated:WorldRegionIptc4xmpExt:LocationCreated:CountryIptc4xmpExt:LocationCreated:ProvinceStateIptc4xmpExt:LocationCreated:CityIptc4xmpExt:LocationCreated:Sublocation
Location (Shown) photoshop:Countryphotoshop:Statephotoshop:CityIptc4xmpCore:LocationIptc4xmpExt:LocationShown:CountryIptc4xmpExt:LocationShown:ProvinceStateIptc4xmpExt:LocationShown:City
XMP file info panels share schemas
standard schemas
Metadata tags
Description
Artist
Copyright
Location
Comments
Metadata tags
Description
Artist
Copyright
Location
Comments
photographer not the sculptor
of the photo
Formed in 2006 focused on the following goals:
•Preservation and seamless interoperability of digital image metadata
•Interoperability and availability to all applications, devices, and services
Industry Standards Groups
Embedded Metadata working group
Flickrhow do social media sites use metadata?
Know what data will be viewable in the application you are targeting
Flickr Uploadr
Doesn’t embed your data, just passes it to Flickr
Bulkrdownload metadata from Flickr
Bulkrdownload metadata from Flickr
$30pro version
social media websites can help gather metadata from users
Exercise
Open folder:Royal Architectural Museum folder
Photoshop
Open:File → File Info…
step 1 of 2
Exercise
Info panel features
step 2 of 2
Exercise
Open folder:Weitz Center Images
Bridge
step 1 of 5
Bridge
Exercise step 2 of 5
Bridge
Exercise
Add:
VRA Work Site Location:
"United States"
Weitz Center Images
step 3 of 5
Bridge
Exercise
Bridge Metadata panel preferencesDo one of the following:
click Metadata panel menu → Preferences click Edit → Preferences
step 4 of 5
Bridge
Exercise
Bridge Metadata panel preferencesSelect the metadata fields that you want to display → OK
step 5 of 5
ExerciseOpen file “order6545.pdf”
in Acrobat Reader
right click - Properties
File - Properties
+ d
File - Properties
step 1 of 1
•Reader displays basic fields but can't edit them•Pro can edit fields and supports custom XMP panels
Some free PDF tools allow basic metadata editing
Workflow & Administration
Accession records
•Bibliographic info
•Production tracking
Custom Workflow Panel
You can track processes with embedded metadata
PDF files
•smaller file size than TIFF
PDF files
•smaller file size than TIFF
•stores structured objects
PDF files
•smaller file size than TIFF
•stores structured objects
•manage with embedded metadata
PDF files
•smaller file size than TIFF
•stores structured objects
•manage with embedded metadata
pdfa.org
Embedded metadata can be used for preservation
Semantic Web
Exercise
Go to:embedmydata.com
Websites that read embedded metadata
XMP is written in RDF and could be used by semantic web browsers
Nikon View NX2Get metadata from the web
Nikon View NX2Get metadata from the web
Nikon View NX2
Get metadata from the webNikon View NX2
The Semantic Web
“Lucien Vogel”
http://aal.ucsd.edu/vracore4/example020.xml
<rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'> <rdf:Description rdf:about='' xmlns:Iptc4xmpCore='http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/'> <Iptc4xmpCore:CreatorContactInfo rdf:parseType='Resource'> <Iptc4xmpCore:CiAdrCtry>United States</Iptc4xmpCore:CiAdrCtry> </Iptc4xmpCore:CreatorContactInfo> <Iptc4xmpCore:Location>Rohwer, Arkansas</Iptc4xmpCore:Location> </rdf:Description> <rdf:Description rdf:about='' xmlns:dc='http://purl.org/dc/elements/1.1/'> <dc:creator> <rdf:Seq> <rdf:li>Sugimoto</rdf:li> <rdf:li>Henry</rdf:li> </rdf:Seq> </dc:creator>
.xmp file
The future
Exercise
Open file:
EMwg-manuscript1
Swap data with a template
step 1 of 8
Exercise
1
2
step 2 of 8
ExerciseSwap data with a template
step 3 of 8
Exercise
Open file:
EMwg-manuscript2
Swap data with a template
step 4 of 8
ExerciseSwap data with a template
1
2
step 5 of 8
ExerciseSwap data with a template
step 6 of 8
ExerciseSwap data with a template
step 7 of 8
ExerciseSwap data with a template
step 8 of 8
Exercise
Open folder:
Acropolis
Batch catalog
step 1 of 4
ExerciseBatch catalog
Select these four thumbnails
Enter new data here
step 2 of 4
Exercise
Source: Minneapolis College of Art and Design
Copyright Status: Public Domain
Rights Usage Terms:
This image may be freely copied and used for any desired application.
Copyright Notice: This image is in the public domain.
step 3 of 4
Exercise
Your new data
Click the check mark
step 4 of 4
Exercise
step 1 of 7
Exercise
Image Creator: Allan T. Kohl
Job Title: Visual Resources Librarian
Address: 2501 Stevens Avenue
City: Minneapolis
Sate/Province: MN
Postal Code: 55404
Country: US
Phone: 612-874-3781
E-Mail: [email protected]
Website: http://mcad.edu/
step 2 of 7
Exercise step 3 of 7
Exercise
1
2
3
4
Close the info panel5
step 4 of 7
Exercise step 5 of 7
Exercise
Import
Select your template
double click or “Open”
Select “Clear existing…”
1
2
3
step 6 of 7
Exercise
click OK to save and close
step 7 of 7
Export-Import
EMETEmbedded Metadata Extraction Tool
Just about all metadata
Export-Import
IPTC-PLUS for Bridge
All IPTC & PLUS metadata
Export-ImportVRA Export-Import for Bridge
All fields used in the VRA panel& some technical metadata
adobe.com/devnet/xmp.html
End