BCC Optical Stabilizer 6.0.7.2 and PAL interlaced HD

[Matt Mullen]

Yuri,

Where exactly are you running into the problem…with Optical Stabilizer?

What does the footage/problem look like?

[Yuri Radaev]

Sorry, i forgot 🙁 I am using Final Cut 7.0.2 and BCC OS 6.0.7.2. My video is HD video 16:9 1440×1080@50i ProRes

The problem i have looks like a small jitter. Only one field are stabilized or something like this… If i’ll apply deinterlace after BCC OS – jitter will disappear and stabilizer will work fine. But i need both fields, deinterlace is not acceptable 🙁

[Matt Mullen]

Could you possibly send me a short clip to look at.

My e-mail is mattm@borisfx.com

You could use yousendit.com to send the clip.

[Yuri Radaev]

I have send it!

[Matt Mullen]

Yuri,

I rendered as is and it looks good.

I then rendered without the deinterlace filter and it still looks good.

I see no flicker or interlacing in FCP

Where are you seeing the problem.

Do you have an output file or screen shot that shows the problem?

[Yuri Radaev]

>>I then rendered without the deinterlace filter and it still looks good.

Did you try another field order in deinterlace filter?

>>I see no flicker or interlacing in FCP

Interlacing MUST be visible with HQ timeline settings and 100% canvas size. You see no interlacing??

>>Do you have an output file or screen shot that shows the problem?

I can record screencast but it takes time…

[Matt Mullen]

if you can see the problem parked on a frame you can send me a screen shot.

If not a video would be nice.

I took off the deinterlace because I thought you didn’t want to use it and it would give me a chance to see the problem.

Let me know if that is correct.

[Yuri Radaev]

I has sent video example on your mail.

[Matt Mullen]

Yuri,

I see the “interlacing” issue even with no filters applied.

[Yuri Radaev]

Hi Matthew!
If FCP show’s interlacing it is normal. FCP must show both fields in canvas with 100% frame size and HQ timeline. If canvas sets up to fit frame (or timeline is medium/draft)- fields not showing.

The problem appears on interlaced footage because BCC OS process only one field. If i take progressive footage – stabilizer works fine. Can you ask yours software engineer – BCC process both field or single? Maybe you can check it? Thanks!