Re: DRAFT: eXIf 2017-03-08

Pavel Zlatovratskii <[email protected]> Wed, 8 Mar 2017 23:25:15 +0300
Newsgroups gmane.comp.graphics.png.general
Organization TB.Budget
Message-ID <[email protected]>
This specified not by JFIF, but by B.2.4.6 of ISO/IEC 10918-1 specification.

https://www.w3.org/Graphics/JPEG/itu-t81

It's part 1 of JPEG specification (known as "core JPEG") while JFIF is 
part 5.

08.03.2017 21:06, Glenn Randers-Pehrson пишет:
> On Wed, Mar 8, 2017 at 12:38 PM, Pavel Zlatovratskii <[email protected]> wrote:
>>   >1. The eXIf chunk contains TIFF-like and JFIF-like features
>>
>> I see no JFIF-like features in eXIf.
>>
>> JFIF is alternate to EXIF-JPEG (
>> https://www.w3.org/Graphics/JPEG/jfif3.pdf ).
>>
>> What feature of eXIf is JFIF-like?
> For one thing, the requirement to be able to fit the entire
> thing into a 64kbyte APP1 marker.
>
> Glenn
>
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-- 
Have a nice DOS.

Pavel Zlatovratskii [email protected]; [email protected]


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