How to tell if a file and or sequence is 10bit or 8Bit

Posted by Gualex 
How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 01:08PM
Hi All:

How can I tell if a file or sequence is 10bit or 8 bit. I want to work with ProRes SD at 10bit.

Thanks,

Gualex
Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 01:43PM
I'm away from FCP at the moment, but can't you go Command-9 (Item Properties) to derive that?

Also, ask yourself, do you really need 10-bit or just *think* you need 10-bit?

8-bit looks pretty nice, and you don't run into issues with 8-bit effects or transitions, headaches I have seen in past 10-bit DVCPro work, for instance.

- Loren
Today's FCP keytip:
Set Video In & Out separate from Audio with Control I & O !

Final Cut Studio 2 KeyGuide? Power Pack.
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Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 01:47PM
Hi Loren,

Command-9 doesn't give me that info. I need 10Bit because we are doing extreme color correction in color and it really helps.

Thanks,

Gualex
Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 02:14PM
Yup, makes sense.

Can you go to the Finder level, load the clip into QuickTime Player and Get Movie Info there?

- Loren
Today's FCP keytip:
Set Video In & Out separate from Audio with Control I & O !

Final Cut Studio 2 KeyGuide? Power Pack.
Now available at KeyGuide Central.
www.neotrondesign.com
Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 02:17PM
I tried that too, no luck. I even tried After Effects but no luck there either.

I am about to do a job that will be shot on the red Camera and I want to get Apple ProRes 10bit files for SD finish but I can't seem to get the info neither in reduser.net nor in FCP forums sad smiley

Thanks for your help

Gualex
Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 02:48PM
What is your compressor setting for your sequences and clips? This should be where it will say if it is 10 or 8 or NTSC or whatever.
Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 04:07PM
I tried sequence settings, but it only tells you if it will render (video processing tab) in 8bit or 10bit, I don't see where I can see my sequence settings as far as bit depth.


Thanks

Gualex
Re: is ProRes 10bit or 8Bit
April 01, 2008 04:39PM
ProRes doesn't come in 10bit & 8bit variants.

it is what it is, and that's 10-bit, or so i believe.

read up on it here:
[www.digitalpictures.com]

(the HQ doesnt denote 10bit over 8bit, either, but something else.)


nick
Re: is ProRes 10bit or 8Bit
April 01, 2008 04:54PM
but to answer the question:

8 or 10 bit is denoted in the Compressor name,

so Loren is correct: Apple 9 will bring up Item Properties for a CLIP,
Apple zero will open sequence settings for a SEQUENCE,


but simplest is to have a look in the Browser column.
i have a Column layout called "Stats" which is just all that technical stuff.


cheers,
nick
Re: is ProRes 10bit or 8Bit
April 01, 2008 04:57PM
That and I cant tell difference between HQ and SD. Looks exactly same to me.

Michael Horton
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Re: How to tell if a file and or sequence is 10bit or 8Bit
April 01, 2008 08:12PM
From a color perspective, I can easily see a difference between 8 & 10 bit...especially around gradients / feathered masks / lights (falloff). I never compared the ProRes codecs though. I hear they are very similar.

When life gives you dilemmas...make dilemmanade.

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