slow motion...

[arvid]

You can half the speed of your clip by using the fields (I'm assuming you have an interlaced clip), make sure the clip is intrepreted as upper-field-first (for PAL) then just type in 200% stretch and play, the second field will be used for those inbetween-frames. For further more extreme slowmotion you'll have to use something like Twixtor or RealWiz Retimer which is based on optical flow to interpolate new frames

[mrtprodz]

thanx a lot for answering,
it's strange cause i was sure that (i work with DV) i had to choose lower field first (err...) anyway i will try to find one of thoose program that you said, maybe i'll get better results..

thanx :scream: :D

[floguyep]

get the plugin called "Twixtor." It will take frames and interpolate between them if needed.

[arvid]

righto, dv is different from 601 d1

[dg]

Like Opacity said use Twixtor or Retimer they are both great, for DV footage always use lower field first.

Here is field reference list once posted by jack who have the work to write this down.

D-1 PAL -Discreet edit* PAL
Frame size: 720 x 576
Frame aspect ratio: 4:3
Pixel aspect ratio: 1.067
Frame rate: 25 fps
Field order: upper field first

PAL Video Frame size: 768 x 576
Frame aspect ratio: 4:3
Pixel aspect ratio: 1
Frame rate: 25 fps
Field order: lower field first

PAL-DV Frame size: 720 x 576
Frame aspect ratio: 5:4
Pixel aspect ratio: 1.067
Frame rate: 25 fps
Field order: lower field first

NTSC-DV Frame size: 720 x 480
Frame aspect ratio: 3:2
Pixel aspect ratio: 0.9
Frame rate: 29.97 fps
Field order: lower first

NTSC D-1 - Discreet edit* NTSC
Frame size: 720 x 486
Frame aspect ratio: 4:3
Pixel aspect ratio: 0.9
Frame rate: 29.97 fps
Field order: lower field first

NTSC Frame size: 640 x 480
Frame aspect ratio: 4:3
Pixel aspect ratio: 1
Frame rate: 29.97 fps
Field order: upper first

NTSC Full Frame size: 648 x 486
Frame aspect ratio: 4:3
Pixel aspect ratio: 1
Frame rate: 29.97 fps
Field order: upper first

HDTV 720/30p Frame size: 1280 x 720
Frame aspect ratio: 16:9
Pixel aspect ratio: 1
Frame rate: 30 fps
Field order: upper field first

HDTV 1080/24p Frame size: 1920 x 1080
Frame aspect ratio: 16:9
Pixel aspect ratio: 1
Frame rate: 30 fps
Field order: upper field first

I hope that helps! :thumbsup:

[mrtprodz]

wow! thanx for these great informations :applause:
i'll search for this plugin. so if i understand right it's not only a matter of camera, we can make nice slow motion with normal based camera (25fps). this question started to annoy me :D

thanx again for your answers, i appreciate.

[zukezuko]

hmmm

very very interesting stuff in here..

but really mrT i belive the video speed could reach 10% speed

just by smoking a splif.........kaya man.:p

[jasper ontwerpt]

You can also use time stretch in combination with frame blending. The only problem is that it is tricky to get nice results and it does take a lot of computing time, but you do not need a third party plugin.

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