[Zsolt Koppányi]

Thank you for your help!

Zs

[Zsolt Koppányi]

Thanks Chris,
I find that in AE comp settings doesn’t have an option to adjust upperfield/lowerfield timeline. I can set frame rate only. However PPro allows it in sequence settings.

[Zsolt Koppányi]

Thanks Dave,

You clarify this for me with the slices and accept it. So if I want to import 25p footages or 25fps AE comps into my 50i timeline, will the exported progressive files be OK after rendering to 50p too?

Zs

[Zsolt Koppányi]

Thank you Chris!

I haven’t paid attention these factors during recording like shutter speeds. Optical Flow choice is not available in Time Interpolation in PPro 2015, so I’ll upgrade soon. I also give up using plug-in deinterlacers. I experienced that these reduce artifacts only if I interpret fields order to progressive.

you still want to deinterlace, a possible stutter could be from interpreting the wrong field order
top vs bottom(upper/lower).

I tested field order recently on the footage panel and apparently it is upperfield as I saw on it’s properties.

Zs

[Zsolt Koppányi]

Oh my… It seems I over-complicated the conditional…
With this simple modification it goes like a dream!
Thank you, Dan!

[Zsolt Koppányi]

Hello,
I rewrote your first expression for two-dimensional properties.
I applied it for Scale and converted the ternary operator to if/else conditional (because it’s understandable for me) but seems I made a mistake in it. Could you point at where I did it?
Thank you…

d = 2; // duration
t = (time - inPoint)%d;
n = Math.floor((time - inPoint)/d);

if (value == n%2)
{
ease(t,0,d,[value[0]+500,value[1]+500],[value[0],value[1]])
}
else
{
ease(t,0,d,[value[0],value[1]],[value[0]+500,value[1]+500])
}

[Zsolt Koppányi]

Many thanks again Dan!

The first is a bit difficult for me to decode, however works as I thought.

Zs

[Zsolt Koppányi]

A thought crosses my mind about using this modulo (%) expression. I noticed it works like loopOut(“cycle”) expression with keyframes. Is there a similar modulo expression which corresponds to loopOut(“pingpong”)?
The reason is to get a smooth (ease) reverse to the start…

[Zsolt Koppányi]

Thanks, I’ve learnt a lot!

Zs

[Zsolt Koppányi]

Thank you, It works perfectly!
That’s what I thought about (repeating interpolation).

Just for satisfying my curiosity, what does the second row mean basically?

t = (time – inPoint)%VARIABLE;

Zs