KeyShot Forum

Technical discussions => Animation => Topic started by: Zvi on June 06, 2018, 01:11:35 AM

Title: Artifacts in the animation
Post by: Zvi on June 06, 2018, 01:11:35 AM
What is the reason for the artifacts that run in the concrete fence in the animation attached?
Title: Re: Artifacts in the animation
Post by: theAVator on June 06, 2018, 05:42:29 AM
Does it happen directly on the rendered video, or do you do any conversion or anything to the video after where it appears that way?

I'm not a fan of AVI files to begin with, but have always noticed issues with artifacts and weird playback on them especially if any conversion has taken place. Could see if a different format does anything.

If it happens directly on the rendered result, I'm not sure. Could do a couple tests to see if it was a fluke or if it repeats each time its rendered.
Title: Re: Artifacts in the animation
Post by: Zvi on June 06, 2018, 12:01:06 PM
Quote from: theAVator on June 06, 2018, 05:42:29 AM
Does it happen directly on the rendered video, or do you do any conversion or anything to the video after where it appears that way?

I'm not a fan of AVI files to begin with, but have always noticed issues with artifacts and weird playback on them especially if any conversion has taken place. Could see if a different format does anything.

If it happens directly on the rendered result, I'm not sure. Could do a couple tests to see if it was a fluke or if it repeats each time its rendered.
It happen directly on the rendered video. I rendered again, and it happened again.
Title: Re: Artifacts in the animation
Post by: Jermaine87 on June 07, 2018, 01:35:10 AM
So your images in frames look fine? Or does it show the same error? If you don't see it in the still frames you can render it via do it via After effects and see how it goes?
Title: Re: Artifacts in the animation
Post by: Zvi on June 07, 2018, 03:09:29 AM
I  discovered the source of the problem - I had a double model , one on top of the other.
Thank you all!