Jump to content


Photo

slow motion in post


  • Please log in to reply
1 reply to this topic

#1 baris corak

baris corak

    New

  • Basic Members
  • Pip
  • 1 posts
  • Director
  • Istanbul

Posted 22 November 2009 - 10:42 AM

Hi,

We've shot a scene for a commercial on 35mm with a speed 37,5 fps, but agency wanted to see the scene with more slow motion effect. So we did in Flint 50 % slow motion effect and the result was ok. no motion blur...
but the problem was (and still can't understand how) last 2 frames of the video (shot 37,5fps + 50% slow motion effect in post ) were the same. how can it be possible? why these 2 frames seemed to be duplicating?

Thank you very much...

Attached Files


  • 0

#2 John Sprung

John Sprung
  • Sustaining Members
  • 4635 posts
  • Other

Posted 22 November 2009 - 08:00 PM

This is one of those small problems that usually doesn't get figured out. It's some minor software thing, probably to do with not having considered boundary conditions, like how do you do in-betweens when you come to the end of a shot. The way to work around it is to do the slow motion on selects with handles, then cut off the handles, so you don't have any frames affected by the ends of the source material.





-- J.S.
  • 0


Glidecam

rebotnix Technologies

Technodolly

Abel Cine

CineTape

The Slider

CineLab

FJS International, LLC

Rig Wheels Passport

Tai Audio

Metropolis Post

Media Blackout - Custom Cables and AKS

Visual Products

Paralinx LLC

Opal

Willys Widgets

Gamma Ray Digital Inc

Broadcast Solutions Inc

Ritter Battery

Wooden Camera

Aerial Filmworks

The Slider

Broadcast Solutions Inc

Opal

Visual Products

Wooden Camera

rebotnix Technologies

Tai Audio

Ritter Battery

CineLab

Aerial Filmworks

Willys Widgets

Abel Cine

Paralinx LLC

Rig Wheels Passport

Media Blackout - Custom Cables and AKS

Metropolis Post

FJS International, LLC

Glidecam

CineTape

Technodolly

Gamma Ray Digital Inc