digital-archiving
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digital-archiving [2014/01/01 12:19] – [Statistics] cedric | digital-archiving [2021/06/27 00:54] (current) – cedric | ||
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====== Digital archiving ====== | ====== Digital archiving ====== | ||
- | About the Long-term backup | + | About the long-term backup |
What kind of data? | What kind of data? | ||
Line 10: | Line 10: | ||
* 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; |
* 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 | ||
Line 26: | Line 33: | ||
* hard to keep backups up to date | * hard to keep backups up to date | ||
* TAPE | * TAPE | ||
- | * transfert | + | * transfer |
* http:// | * http:// | ||
* http:// | * http:// | ||
- | ==== My personal | + | |
- | NAS + CD/DVD | + | On line solution: Nextcloud. |
+ | |||
+ | |||
+ | ====== The case of pictures ====== | ||
+ | |||
+ | ===== My solution ===== | ||
* NAS: | * NAS: | ||
- | * all valuable data (source code, photo, music); | + | * all photographs; |
- | * // | + | * // |
+ | * print as much as possible on quality material; | ||
* CD/DVD | * CD/DVD | ||
- | * regular backup, but a little more spaced in time (need to waste a lot of time in order to have up to date backups) | + | * regular backup, but a little more spaced in time (need to waste a lot of time in order to have up to date backups). |
+ | |||
+ | You can distribute your photographs (numeric and printed) in your family. | ||
+ | |||
===== Statistics ===== | ===== Statistics ===== | ||
- | Photos | + | |
- | * before 2004: thousands | + | |
- | | + | | ^ Number |
- | | + | ^ 1999 | 35 | |
- | | + | ^ 2001 | 49 | |
- | | + | ^ 2002 | 16 | |
- | | + | ^ 2003 | 26 | |
- | | + | ^ 2004 |
- | | + | ^ 2005 | 286 | |
- | | + | ^ 2006 |
- | | + | ^ 2007 | 411 | |
- | | + | ^ 2008 |
+ | ^ 2009 | 612 | | ||
+ | ^ 2010 | 2905 | | ||
+ | ^ 2011 | 1935 | | ||
+ | ^ 2012 | 1719 | | ||
+ | ^ 2013 | 2297 | | ||
+ | ^ 2014 | 1571 | | ||
+ | ^ 2015 | 3050 | | ||
+ | ^ 2016 | 2216 | | ||
+ | ^ 2017 | 2161 | | ||
+ | ^ 2018 | 2471 | | ||
+ | ^ 2019 | 2130 | | ||
+ | ^ 2020 | 1845 | | ||
+ | |||
+ | Before 1999: thousands of analogue photographs (backup on photos | ||
- | All JPEG. | + | ===== Naming convention ===== |
- | ====== Naming convention ====== | + | |
- | <code bash> | + | |
- | /photos$ ls -l | + | |
- | total 129192 | + | |
- | drwx------ | + | |
- | drwx------ | + | |
- | drwx------ | + | |
- | drwx------ | + | |
- | drwx------ 10 cedric cedric | + | |
- | drwx------ 21 cedric cedric | + | |
- | drwx------ 13 cedric cedric | + | |
- | drwx------ 17 cedric cedric | + | |
- | drwx------ 19 cedric cedric | + | |
- | drwx------ 20 cedric cedric | + | |
- | drwx------ 25 cedric cedric | + | |
- | drwx------ | + | |
- | -rwx------ | + | |
- | drwx------ | + | |
- | drwx------ | + | |
- | -rwx------ | + | |
- | cedric@kubuntu: | + | ISO 8601 |
- | total 216 | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric 12288 2010-06-13 15:10 2010-04_Deauville | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric 16384 2010-05-30 17:45 2010-05 | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric 20480 2010-07-03 10:30 2010-06 | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric 20480 2010-06-04 22:52 2010-06_Tozeur | + | |
- | drwx------ 2 cedric cedric 20480 2010-06-06 20:08 2010-06_wedding-Dom-Estelle | + | |
- | drwx------ 2 cedric cedric 12288 2010-08-01 12:34 2010-07 | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric 45056 2011-02-06 13:40 2010-08_Ireland | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric | + | |
- | drwx------ 2 cedric cedric 12288 2011-01-01 16:21 2010-12 | + | |
- | drwx------ 2 cedric cedric | + | |
- | /photos$ ls -l 2010/ | ||
- | total 600908 | ||
- | -rwx------ 1 cedric cedric | ||
- | -rwx------ 1 cedric cedric | ||
- | -rwx------ 1 cedric cedric | ||
- | . | ||
- | . | ||
- | . | ||
- | -rwx------ 1 cedric cedric | ||
- | </ | ||
+ | ===== Transfer your photographs to your computer in 5 steps ===== | ||
- | ====== Transfer your photographs to your computer in 5 steps ====== | + | |
- | | + | - use the [[https://apps.kde.org/kipi_plugins |
- | - use the [[http://www.kipi-plugins.org/ | KIPI]] plugin to batch rename all the photographs; | + | |
- change rights: '' | - change rights: '' | ||
- geolocalization with KIPI; | - geolocalization with KIPI; | ||
- | - tag your photograps. | + | - tag your photographs. |
digital-archiving.txt · Last modified: 2021/06/27 00:54 by cedric