Mailing List AE-List@media-motion.tv ? Message #43531
From: James Culbertson <albion@speakeasy.net>
Subject: Re: [AE] QT scroll playback shakiness?
Date: Wed, 9 May 2012 12:56:21 -0700
To: After Effects Mail List <AE-List@media-motion.tv>
It's not an issue of judder, but of shakiness, going in and out of smoothness, like the scroll hesitates slightly for a fraction of a second then catches up. I'm assuming it is because QT cannot play back the file at an even 29.97 at all times, but I am not sure.

Thanks for the nice judder review though.

James


On May 9, 2012, at 12:51 PM, Greg Bacon wrote:

> You may want to check out this article on Adobe's website...
>
> It's call "Avoiding Judder in Motion Graphics"
> http://kb2.adobe.com/community/publishing/908/cpsid_90843.html
>
>
>
> On 5/9/12 3:43 PM, "James Culbertson" <albion@speakeasy.net> wrote:
>
>> I have a scroll running at exactly 119.88 pixels/sec, but playing back on
>> the desktop progressive (and ProResHQ). I've noticed that sometimes
>> otherwise optimal scrolls like this will alternate from smooth to
>> slightly shaky and back to smooth randomly through playback in Quicktime.
>> Is this just a quicktime playback thing? Anyone else noticed this?
>>
>> It's usually completely smooth in After Effects itself.a
>>
>> I've seen it quite often before but just now had a client ask about it.
>>
>> Thanks,
>>
>> James
>>
>>
>> +---End of message---+
>> To unsubscribe send any message to <ae-list-off@media-motion.tv>
>
>
> +---End of message---+
> To unsubscribe send any message to <ae-list-off@media-motion.tv>
>

 
Subscribe (FEED) Subscribe (DIGEST) Subscribe (INDEX) Unsubscribe Mail to ListMaster