On 13/2/06 8:50 PM, "Thomas Broyer" <[EMAIL PROTECTED]> wrote:
> We were talking about pictures, so they probably are in JPEG or TIFF format. > PNG doesn't support EXIF but has textual [1] and timestamp [2] information. > JPEG2000 seems to have something similar too [3]. > > If we had been talking about an article or some documentation, the > binary resource would probably have been represented in MSWord, ODF or > PDF, which support embedded metadata. > > If we had been talking about songs or audio interviews, the binary > resource would probably have been represented in MP3, OggVorbis Sounds like a lot of work to support metadata for binary data. Lots of work, incomplete coverage, and unending as new resource types come into vogue. e.
