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Picture Metadata

As images have become more prominent in computing, so has their accompanying metadata.

Popular image processing applications like Photoshop, Aperture, iPhoto, etc. and sites like Flickr and Picasa use metadata to help classify and organize images.

4D v12 supports image metadata standards in the form of EXIF, GPS, IPTC and TIFF, all of whose properties can be read and written by new SET and GET functions.


Picture Metadata


To see 4D's picture metadata in action, try the How-Do-I? demo in the Example Applications.



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