• Adobe After Effects

  vertical lines flickering after render

  Posted by Kamil Krotofil on April 21, 2020 at 5:53 pm

  Hi,
  my animation after render has a flickering/not smooth looking problem. It concert vertical lines mostly but most of objects has more or less problem with it.
  this is part where problem is the biggest
  https://youtu.be/CHkYXF-DnGg

  here is h.264 *.mp4 render but quicktome .*mov ware excatly the same.

  I dont know how to name it so i can’t find the answer anywhere.

  Any ideas?

  thanks

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  Kamil Krotofil replied 6 years, 5 months ago 2 Members · 2 Replies
• 2 Replies

• 

  Walter Soyka

  April 21, 2020 at 7:00 pm

  This is commonly called “judder,” and it’s the result of your camera move being too fast for your frame rate. When the amount of change between one frame and the next is too great, we lose the illusion of smooth motion.

  Cinematographers carefully time their pans to avoid this in motion pictures; although adding motion blur sometimes helps, I think your best bet here is to slow down the camera move.

  Walter Soyka
  Designer & Mad Scientist at Keen Live [link]
  Motion Graphics, Widescreen Events, Presentation Design, and Consulting
  @keenlive   |   RenderBreak [blog]   |   Profile [LinkedIn]
• 

  Kamil Krotofil

  April 21, 2020 at 7:09 pm

  Thanks a lot!
  This is absolutely explains the subject.

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