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Date Posted: 10:42:05 08/18/00 Fri
Author: Barry
Subject: Re: New User - JPEG Exif info
In reply to: Michel 's message, "Re: New User - JPEG Exif info" on 07:22:20 08/18/00 Fri


I actually just heard of Exif a few days ago from a user forum for Digital Cameras.

<a rel=nofollow target=_blank href="http://www.cyber-shot.org/cgi-bin/new/talk.pl">http://www.cyber-shot.org/cgi-bin/new/talk.pl</a>

It seems digital cameras support the Exif feature which allows them to annotate the JPG file. The big "poop" on Dig Camera forums is "which image apps maintain the Exif info". It seems most don't - even the biggies like Paint Shop Pro.

Here are two Exif documents:

<a rel=nofollow target=_blank href="http://www.butaman.ne.jp/~tsuruzoh/Computer/Digicams/exif-e.html">http://www.butaman.ne.jp/~tsuruzoh/Computer/Digicams/exif-e.html</a>

International Organization for Standardization (ISO)
ISO/DIS 12234-2
<a rel=nofollow target=_blank href="http://www.pima.net/standards/TAG/ISO12234/TAG2000-22_DIS12234-2.PDF">http://www.pima.net/standards/TAG/ISO12234/TAG2000-22_DIS12234-2.PDF</a>

There is a view/edit app called "ImageN" which is one that claims exif support.

<a rel=nofollow target=_blank href="http://www.pixoid.com">http://www.pixoid.com</a>


> Hi Barry,
> I actually don't have an idea what the "Exif" info is.
> I have not come across in the documentation I have
> seen. The JPEG support in Envision is based in the
> Independent JPEG Group's library (the same that is
> used by Delphi's JPEG support, and many other
> libraries and software). Do you have more details on
> this "Exif" info.
> I currently working on the 1.1 release (which is
> really the 1.05 beta). I should have the distribution
> ready in about 1-2 weeks. For version 2, I cannot
> commit a time frame and the feature set is not yet
> determined. For sure there will be thumbnail support
> (print, view, generate), tiff tags, and better
> anti-aliasing. There will be a lot more features, but
> the list has not been established. The price may go
> up, but it will be below 99$ and there will be an
> upgrade price.
> Best regards,
> Michel

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