0

I'm developing an application on the iPhone and i want to know how to read/write IPTC informations in pictures through the iPhone, there is a library or code example to do it?

Reda
  • 1,277
  • 1
  • 13
  • 27
  • information that is saved in pictures and contains like the author, tags, where the pictures was taken and other information. – Reda Jan 29 '12 at 12:36

1 Answers1

2

ExifTool by Phil Harvey handles IPTC metadata. http://www.sno.phy.queensu.ca/~phil/exiftool/

Also CoreGraphics supports IPTC metadata.

http://developer.apple.com/library/mac/#documentation/GraphicsImaging/Reference/CGImageProperties_Reference/Reference/reference.html#//apple_ref/doc/uid/TP40005103

Jim Merkel
  • 352
  • 2
  • 9
  • what i want is to change the information from the iPhone application that i'm developing. – Reda Jan 29 '12 at 12:34
  • ExifTool is a Pearl library that reads and writes metadata including IPTC data. It has been used on the Mac. I assume it can be used on the iPhone also. – Jim Merkel Jan 29 '12 at 19:03