VRA 2013 Enhancing Education Beyond the Classroom, Tatum
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Transcript of VRA 2013 Enhancing Education Beyond the Classroom, Tatum
Steve TatumVisual Resources Curator Art and Architecture LibraryVirginia TechBlacksburg, Virginia
Enhancing Education Beyond the Classroom Experience via Visualization Technologies
Traveling Light: Gathering Information and Cataloging Photographs with Mobile Devices
April 3, 2013
Visual Resources Association Annual Conference, Providence, Rhode Island
Field NotesOn site with a smart phone
Evernote
syncs with all devices and the notes are available online
Notes are saved in the cloudYou need the paid service to access them offline
A note can include text, pictures, and a recording
Location of the note is shown on a map when there is an internet
connection
The phone does not require a connection to record a location, only to download the map.
Thumbnail view of notes
Other apps can export to Evernote
Mercury browser exports web pages
Page as saved in Evernote
GPS Data Log
myTracks (Android open source)
Mac version for mobile and desktop
MyTracks can run in the background as a data logger while you use other apps
Or you can leave it open to to take pictures within the app
Export tracks and pictures from the iPhone to myTracks desktop
You can also synchronize photos from a camera with the data log by dragging them from a folder onto the map
After importing pictures into myTracks from a camera, select "Track" to show
them on the map.
Tracking links images to the mapIt does not write metadata to the images
Tracks with pictures can be exported as KML files and displayed on Google Earth
Select "GeoTag" to write GPS data to the images instead of tracking them on the map
Garmin screen shots
Dedicated GPS devices provide more precise locations than mobile phones
File path for Garmin’s GPX data log file
Data log imported from a Garmin to myTracks
Tracks
Points on selected
track
Adding metadata to photos
A procedure for the iPad
App: PhotosInfo Pro (iPad only)
Write XMP side cars on the iPad.
Join the side cars with the camera’s raw files at home in Adobe Bridge
Bridge uses XMP side cars to read and write metadata for raw files
Import image files from the camera
• Use the camera connection kit to import images
• The images go to the iPad’s import folders
• The original file names and camera’s metadata are retained
(Import methods that save images to the camera roll change the file names)
To add metadata to multiple images, select the metadata icon in the thumbnail view
Then select the images
To add metadata to a single image, select the image first, then tap the icon
Export the XMP file
• XMP files take very little space on the iPad
• After they are exported, the photos can be deleted to make room for more
• The XMP files will be joined with the camera’s raw files in Bridge
Home AgainEmbedding metadata in master files
with a computer
Save the iTunes export folder to the computer
Sync the iPad with iTunes
XMP from the iPad Raw files from the camera
Copy the XMP files to the image folder
Bridge -- before copying XMP to the image folder
Bridge -- after copying XMP to the image folder
Embedding the metadata
• Convert the raw images to tif or another format that supports embedded metadata, such as DNG, TIF, or JPG
• The XMP will be incorporated into the new file.
The side XMP car feature of PhotosInfo Pro was designed to work with Bridge, but works with any processing program that reads the side cars. Lightroom works. Aperture does not. Test your program to see that it reads the metadata and retains it in derivatives.
All photos and screen shots are by the author
Thanks to Dmitri Toropov and Dirk Stichling, developers of PhotosInfo Pro and myTracks 4 Mac, respectively, for readily answering questions.
The author has no affiliation with with any of the products shown