Conditional pixels filtering?

[MystSith]

Does it exist?

How to compare two pixels (same localization) in two frames, and attach a decision according to the result of a condition?

[sh0dan]

No - there would have to be written a filter for this. The built in filters need at least 16 pixels for it to work.

[MystSith]

In fact, it would be to realize filtering by zone on frame... but it's only possible than comparing pixels.
Adapting filtering into the frame and not at the whole frame would be great, because some frame ask multifiltering methods (but not all the same).

Thanks

[sh0dan]

What would you actually need it to do?

[Ctrl-Alt-Suppr]

Condition by pixel enable to do , for example, similar denoising that NoMoSmooth but more evolued, or appllying color correction on dark area ....

So, I think also that is a good idea to develop this.



PS : sorry for my bad english

[sh0dan]

Doing dedicated (traditional) filters for this is more likely the way to go - you could still make them return masks, and apply them to other filters.

[MystSith]

I tought for example, doing an extreme temporal filter in the static zones + a light smoother (or original stream) in the moving zones into the same frames, because i need high stabilization in video whithout artifacts.
It's just an idea:

Temporal filter->Frame1
Temporal filter->Frame2
Each same pixel in 2 frames are egal? (according to a % condition)
If yes then it stay
If no then it's replaced by another filtering or the original stream (an another condition is possible)

I don't know if it's realizable, but in case it's very nice.

In addition, another multifiltering methods can be to apply.