On Tue, 24 Sep 2002 14:06, Damian Gatabria wrote:
>
> DISCLAIMER : I have never used cinelerra.
>
> now, when you start a project in cinelerra, i suppose
> it asks you which kind of movie file do you want as
> output? ( i.e. framerate, resolution, color depth, audio channels )
>
> if it does, first thing to do would be: make it a BIG movie,
> ( i.e. 800x600 ) This is to avoid losing quality when the program
> downscales it.
>
> And, second, make the frame rate slow,
> ( like one frame every ten seconds? )
>
> BTW is adding one frame ( or image ) multiple times an option?
> probably you could workaround your speed problem inserting
> and copy/pasting the needed frame 300 times or so...
>
> if you cannot alter framerate, anyway, you can use mplayer/mencoder
> to achieve this. man mplayer will show you an option to
> specify delay in seconds between frames ( explicitly
> declared "useful for presentations" ) which you could re-encode
> later with the new, altered framerete...
>
> just an idea.
>
>
> Damian
Hello,
(Sorry, haven't checked email for a week!)
320x180x16, 1 audio track and 15 fps (there's a transition stuck somewhere)
I've found i can edit the project file directly, and set that the picture
lasts for 60 frames, or whatever i like.
But the PNG picture still gets downgraded to JPEG quality, and then when i
encode the movie it will be even worse - most of the slides are full of text.
I'll try mencoder when i find my mandrake CDs...hopefully tomorrow.
Thanks,
_nasturtium
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