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digital-archiving [2016/01/03 16:16] – [Statistics] cedricdigital-archiving [2021/06/27 00:54] (current) cedric
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 ====== Digital archiving ====== ====== Digital archiving ======
-About the Long-term backup Problem.+About the long-term backup problem.
  
 What kind of data? What kind of data?
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   * books, papers, etc;   * books, papers, etc;
   * administrative data (bank statement, invoices, etc.).   * administrative data (bank statement, invoices, etc.).
 +
 +
 ===== Data format ===== ===== Data format =====
  
-  * better if not encumbered by any known patents; ogg, png, etc.;+  * better if not encumbered by any known patents; flac, ogg, png, etc.;
   * popular format: MP3, JPEG, etc.   * popular format: MP3, JPEG, etc.
 +
  
 ===== Space ===== ===== Space =====
 +
   * need more and more space;   * need more and more space;
 +
 +
 ==== Where to backup? ==== ==== Where to backup? ====
 +
   * On line:   * On line:
     * privacy     * privacy
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     * http://www.tomshardware.com/reviews/backing-tape-drives,593.html     * http://www.tomshardware.com/reviews/backing-tape-drives,593.html
     * http://baheyeldin.com/linux/using-tape-backup-on-linux-for-a-home-network.html     * http://baheyeldin.com/linux/using-tape-backup-on-linux-for-a-home-network.html
 +
 +
 +On line solution: Nextcloud.
 +
  
 ====== The case of pictures ====== ====== The case of pictures ======
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 You can distribute your photographs (numeric and printed) in your family. You can distribute your photographs (numeric and printed) in your family.
 +
 +
 ===== Statistics ===== ===== Statistics =====
 +  
  
-  * before 2004: thousands of analog photographs (backup on photos album) and 242 photos scanned; +|         ^ Number of photos  ^ 
-  200476 photos; +^ 1999    | 35                | 
-  2005286 photos; +^ 2001    | 49                | 
-  2006308 photos; +^ 2002    | 16                | 
-  2007411 photos; +^ 2003    | 26                | 
-  2008787 photos; +2004    76                | 
-  2009612 photos; +2005    286               | 
-  20102905 photos; +2006    308               | 
-  20111935 photos; +2007    411               | 
-  2012: 1724 photos; +2008    787               | 
-  20132297 photos; +2009    612               | 
-  20141571 photos; +2010    2905              | 
-  2015: 3035 photos.+2011    1935              | 
 +2012    | 1719              | 
 +2013    2297              | 
 +2014    1571              | 
 +2015    | 3050              | 
 +^ 2016    | 2216              | 
 +^ 2017    | 2161              | 
 +^ 2018    | 2471              | 
 +^ 2019    | 2130              | 
 +^ 2020    | 1845              | 
 + 
 +Before 1999thousands of analogue photographs (backup on photos album) and 242 photos scanned.
  
  
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 ISO 8601 ISO 8601
 +
  
 ===== Transfer your photographs to your computer in 5 steps ===== ===== Transfer your photographs to your computer in 5 steps =====
  
-  - transfert on computer with digiKam; +  - transfer on computer with digiKam; 
-  - use the [[http://www.kipi-plugins.org/ | KIPI]] plugin to batch rename all the photographs;+  - use the [[https://apps.kde.org/kipi_plugins | KIPI]] plugin to batch rename all the photographs;
   - change rights: ''chmod 700 *.jpg'';   - change rights: ''chmod 700 *.jpg'';
   - geolocalization with KIPI;   - geolocalization with KIPI;
-  - tag your photograps.+  - tag your photographs.
digital-archiving.1451834171.txt.gz · Last modified: 2016/01/03 16:16 by cedric