frame doubling

[alfindlay]

I have an avi movie at 12.5 frames per second. Is there a way to duplicate each frame to get 25 fps so I can convert it to svcd?

thanks for your help.

[bb]

You can use Avisynth to do that. Try the ChangeFPS command, or play with ConvertFPS.

Read here: http://www.avisynth.org/index.php?page=FPS

bb

[alfindlay]

thanks very much BB

[DJ Bobo]

or (always in avisynth) simply:

selectevery(1,1,1)

[IanB]

Originally posted by DJ Bobo
or (always in avisynth) simply:

selectevery(1,1,1) Perhaps you meant to type ;)
selectevery(1,0,0)

IanB

[DJ Bobo]

no, I ment (1,1,1) :D

Why would you go for (1,0,0) and not (1,1,1), they are practically the same :confused:

[IanB]

3 months late (but this stuff is an archive ;) )

Because (1,1,1) will lose original frame 0 from the video stream and duplicate the last frame.

Try

BlankClip(5) # frames 0 to 4
ShowFrameNumber()
SelectEvery(1,1,1)

You get 1 1 2 2 3 3 4 4 4 4 ;)

IanB