Re: DRAFT: eXIf-2017-02-13
Glenn Randers-Pehrson <[email protected]> Mon, 27 Feb 2017 13:57:19 -0500
| Newsgroups | gmane.comp.graphics.png.general |
|---|---|
| Message-ID | <CA+PdXcsSB-wC6+47m46yDHdKY3BGSnf429C=Oc6ASYscHr6a3Q@mail.gmail.com> |
On Mon, Feb 27, 2017 at 11:45 AM, Pavel Zlatovratskii <[email protected]> wrote: > >Multiple eXIf chunks are not forbidden. > How does this should be interpreted? > As separate sets of metadata or as parts of big EXIF like IDAT? > First could result in conflicts; second could be broken with reordering. Conceptually, multiple eXIf chunks is not much different from having an eXIf chunk plus a mkRD chunk. Either way, the original Exif profile is divided among separate chunks. Another possibility would be to put the thumbnail/preview into a different eXIf chunk. Glenn ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot