Interpolation == ?Resize

[Si]

In one of my filters, I "interpolate" a bottom field from a top field by simply averaging the values between 2 lines of the top field to produce the bottom field.

Is this equivalent to any of the resize filters and if so which one?

regards
Simon

[Guest]

BilinearResize().

[sh0dan]

Bilinear should be about the same thing.

EDIT: d*** - you beat me to it :)

[Si]

Thanks - its one of those things I always wondered about but never got round to asking.

Simon

[Blight]

Doing a straight up filter would probably be faster than bilnear, I think virtualdub may have one (or does it just decimate the height, can't recall). But really, why would we want fake resolution.

[Si]

Doing a straight up filter would probably be faster than bilnear
Whats one of them then?

But really, why would we want fake resolution.

I use it to mask possible false motion artifacts in my PFR filter.

regards
Simon

"you think that is air you are breathing?" ;)