Mailing Lists: Apple Mailing Lists
Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Of 2 Codecs - which lowest artifacts


On Mar 20, 2005, at 9:50 PM, Philip Hodgetts wrote:

At 8:28 PM -0800 3/20/05, Ken Turkowski wrote:
My question is - which of these 2 codecs (using highest Quality
setting):

Animation - or Photo JPEG

will give the least amount of artifacts upon the re-export - and why?

Animation at 100% is lossless.

Yes but only 4:2:2 whereas PhotoJPEG at 100% is 4:4:4 and lossless.

Thanks to Ken and Philip for the response . . .

As Ben Waggoner mentioned earlier on his post "If you want an interoperable video
codec that supports fields, Motion JPEG B is your best choice. Quality is excellent
at 90+. It'll actually be better than None, since it won't force an unneeded RGB transform"

All the videos are DVC-PRO interlaced . . . isn't it important to maintain this for final delivery
to T.V. DVD disk?

Luke
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
QuickTime-Users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/quicktime-users/email@hidden

This email sent to email@hidden
References: 
 >Re: Of 2 Codecs - which lowest artifacts (From: Ken Turkowski <email@hidden>)
 >Re: Of 2 Codecs - which lowest artifacts (From: Philip Hodgetts <email@hidden>)



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.