Differences

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--- exif [2008-08-09 21:46] – fixed link references chi
+++ exif [2023-12-05 07:42] (current) – old revision restored (2023-06-12 16:39) saggi
@@ Line 1: / Line 1: @@
+====== EXIF and IPTC metadata ======
+[[DokuWiki]] can read and write EXIF and IPTC metadata in JPEG files. That information is shown in the image detail view and used as default title tags. The data can be edited through the [[fullscreen mediamanager|media manager]].
+Only Windows Latin1 encoding is supported. IPTC metadata with a ''CodedCharacterSet'' tag value of ''UTF-8'' will not show up at all.
+Which fields will be read and written is configured in the ''[[xref>conf/mediameta.php]]'' config file, it contains an array ''$fields''. Each field of the array is an array with the following contents:
+  * ''fieldname'' - Where data will be saved (EXIF or IPTC field)
+  * ''label''     - key to lookup in the $lang var, if not found printed as is
+  * ''htmltype''  - 'text' or 'textarea'
+  * ''lookups''   - array additional  fields to lookup the data (EXIF or IPTC fields)
+Which EXIF and IPTC types are available is listed at [[devel:templates:detail.php]].
+You can extend or overwrite this variable ''$fields'' by creating the ''conf/mediameta.local.php'' file.
+=====See also=====
+  * [[config|Configuring DokuWiki]]
+  * [[devel:templates:detail.php|Modifying image detail page]] of a template
+  * [[fullscreen mediamanager|Media manager]] has metadata editor tab in the third pane if an image is selected