Interlaced Effects showing everywhere?

[Patryk Bo]

thats strange… it happened to me too… earlier in the morning. I was rendering a video it came out bad quality and had interlaced lines on all moving objects. And it seems that rendering affected premieres original sequence and all layers are still in tact but their quality is as if they were all rendered.

But if I turn of the effect (movement, fade, fast blur, etc.) they get better. Also when I double click the clip its perfect quality in the edit window… also in the library all the files are perfect.

Booo…
We need a guru. HELP…

[Matthew Polack]

Hi,

To further clarify the Interlacing issue I have here is a screen shot from what Premiere is doing:

https://www.adrive.com/public/a48205af361017778bb27180dbe2aa344180f41dfabc058f0c219545a27e84e3.html

this used to be all perfect….so I’m not sure what has happened to suddenly chew up my video like this.

[Jon Barrie]

This might seem like a silly question… are you working in an interlaced timeline? that’s gonna render any changes to the original footage to make it interlaced. So a fade would then become interlaced.
Maybe open it in a new Progressive project and see what it looks like then.
– Jon 🙂

How many editors does it take to change a light bulb?

[Matthew Polack]

Thanks Jon,

So are you saying it is normal for me to see all these interlaced artifacts when working on a DV PAL project?

From memory whenever I have used DV PAL (which I assume always has upper and lower fields)…it seems to still have a progressive look on the PC LCD monitor…ie I never remember seeing all these horzizontal lines before.

Incidently if I do an export to a progressive file format everything is fine..but it is somewhat disconcerting to see all these lines whilst editing.

It is almost as if I have pressed a button that says “Show both fields”. I’ve tried all the right click “Always deinterlace”, “remove flicker” options.

I am somehwat confused!

[Matthew Polack]

Hi,

Can anyone confirm whether it is normal to see ‘interlacing’ effects within Premiere Pro on a PAl SD timeline?

if you look at the graphic below you will see it is showing both upper and lower fields simultaneously..resulting in the logo/text appearing with “double vision”.

If this is not normal does anyone know why it might be happening?

Thanks.

https://www.adrive.com/public/b2dcc6e4dacb148952159d91ae6f80330a9849c29f9e145dd4808f71ce8b569b.html