Re: CFD: eXIf 2017-05-31

Glenn Randers-Pehrson <[email protected]> Thu, 1 Jun 2017 09:00:40 -0400
Newsgroups gmane.comp.graphics.png.general
Message-ID <CA+PdXcvSCetQwERQ1j5_1OxRRRgAPufVXnWUYiDRbdsnnurT2g@mail.gmail.com>
Probably your document ought to mention the privacy
concern about the possibility that people might post
a cropped image that unbeknownst to them also
contains a thumbnail of the uncropped image.  That
is of course not a problem introduced by the PNG
eXIf chunk but by Exif itself no matter what the
image format.

Glenn

On Thu, Jun 1, 2017 at 8:48 AM, Cosmin Truta <[email protected]> wrote:
> On 31 May 2017 at 08:34, Glenn Randers-Pehrson <[email protected]> wrote:
>> CALL for DISCUSSION
>> eXIf 2017-05-31
>> ftp://ftp.simplesystems.org/pub/png-group/documents/eXIf/
>> png-proposed-eXIf-chunk-2017-05-31.html
>> Glenn Randers-Pehrson <[email protected]>
>
> Looks neat, thanks.
>
> I started, but didn't finish yet, my "extended description" writeup.
> It became longer than I had initially anticipated, because there are
> many points to address. All of these points have been discussed
> extensively on this list, but mentioned in the draft (for brevity
> reasons) only in passing, or not at all.
>
> I will publish it when it's done, sometime this weekend.

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