[MPlayer-users] getting rid of deinterlacing....

[Lobster]

On 8/08/2012 3:26 p.m., Yan Seiner wrote:
> I need to get rid of interlacing.  This is sort of a corner case....  
> The camera I use is vehicle mounted, and very wide angle.  It's also 
> interlaced, so at speed the two halves of the frame are out of sync as 
> the vehicle has moved.
>
> What I want to do is to throw away every other line, then duplicate 
> the remaining lines and stretch the image back to the original size.
>
> In other words:
>
> Image is 640x480
>
> throw away every other line; get 640x240
>
> Now duplicate every line and get 640x480 back?

-vf yadif