Re: EXIF support in PNG - PngSuite image with EXIF chunk

John Bowler <[email protected]>
Newsgroups gmane.comp.graphics.png.general
Message-ID <CAP7U39-dL_4_00fbnU3zyxXwXrcYPfi6y3BQ9MhB=J6YgnyS4w@mail.gmail.com>
On Sat, Jan 7, 2017 at 4:10 PM, Glenn Randers-Pehrson <[email protected]> wrote:
> It's not a good idea to use "registered" chunknames for experimental
> chunks.

Indeed.  My hacks on jpegtopng, which will just convert any embedded
APP1, will generate a private chunk 'exIf'.  Since the data will
conform to the EXIF specification (unless, of course, the code has a
bug) I used EXIF appropriately capitalized; it is, after all, EXIF.

John Bowler

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