Creative COW | Nick Thompson | Activity https://creativecow.net/members/nickthompson2/activity/ Activity feed for Nick Thompson. Mon, 18 May 2026 16:31:35 +0000 https://buddypress.org/?v=2.5.10 en-US 30 hourly 2 d66cbbb2d5ccd316f668ca7ab8331eee Nick Thompson started the discussion Optical Flow Creates More Artifacts With Different, Better Codec in the forum Adobe Premiere Pro https://creativecow.net/forums/thread/optical-flow-creates-more-artifacts-with-different-better-codec/ Sat, 20 Feb 2021 00:24:21 +0000 Optical Flow Creates More Artifacts With Different, Better Codec

Hi all,

I have a project with a lot of speed changes, some extreme like 20%, some very subtle like 90%. I set a lot of these clips to ‘optical flow,’ and some had artifacting that I knew I would have to deal with later, by changing the speed, using frame sampling, using a different program, etc.

Once I switched from 720p proxies to ProRes 4444 4k…

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