== Upload Photos ==

Follow this workflow:
 * Upload a GPX Track
 * Upload a Folder-full of Photos
  * Provide a Multi-Select Uploader widget (needs to be Flash or Java since JS can't access filesystem)
   * http://www.uploadify.com/
  * ? UI to preview images in low-res to select which ones to upload
  * Facebook is a good design model to look at - uses Java

 * For each photo uploaded:
  * Read the timestamp from the EXIF header
  * Create a record in the database with the filename & timestamp
  * Read the GPX track to find the lat/lon associated with the timestamp
  * Add the lat/lon to the database record

This is done already within [http://josm.openstreetmap.de JOSM], the [http://openstreetmap.org OpenStreetMap] editor.
 * [http://wiki.openstreetmap.org/index.php/JOSM/Plugins/AgPifoJ AgPifoJ] is a plugin which extends native functionality



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[wiki:BluePrintGeographicInformationSystems GIS BluePrints]