Questions about raw, tiff, jpeg, and DNG

Started Mar 27, 2013 | Questions thread
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Tom Axford
Senior MemberPosts: 2,161Gear list
Re: Questions about raw, tiff, jpeg, and DNG
In reply to Hugowolf, Mar 28, 2013

Many thanks, Brian.

I hadn't realised before this discussion that JPEG compression algorithms are idempotent (if the parameters remain the same).

It has also prompted me to find out something about lossless JPEG editing - of limited practical value, I know, but it may come in handy one day.

On dpreview I learn something new almost every day!

 Tom Axford's gear list:Tom Axford's gear list
Panasonic Lumix DMC-GM1
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