Why do I have to render uncompressed 10 bit with a cc filter, where is the real time?

Apple Final Cut Pro Legacy

Why do I have to render uncompressed 10 bit with a cc filter, where is the real time?

Posted by Ryanservant on June 30, 2006 at 2:16 pm

I thought at one point I had real time color correction with working with uncompressed 10 bit HD. Now I have to render both cross dissolves and the three way cc filter…..can someone tell me what setting I have messed up?

thanks

Ryan

G5
xserve 2.5 TB
FCP HD
2 gigs ram
Used to be Kona Hd…Now its Decklink HD pro

Ryan Servant
AirSeaLand Productions
http://www.airsealand.com
718-626-2646

Ryanservant replied 19 years, 10 months ago 4 Members · 9 Replies
9 Replies

Walter Biscardi
June 30, 2006 at 2:18 pm

uncompressed 10bit HD? No I don’t think anything is realtime yet there.

Walter Biscardi, Jr.
https://www.biscardicreative.com

“I reject your reality and substitute my own!” – Adam Savage, Mythbusters
Ryanservant
June 30, 2006 at 2:46 pm

But it is with 8?

G5
xserve 2.5 TB
FCP HD
2 gigs ram
Used to be Kona Hd…Now its Decklink HD pro

Ryan Servant
AirSeaLand Productions
http://www.airsealand.com
718-626-2646
Walter Biscardi
June 30, 2006 at 3:10 pm

[ryanservant] “But it is with 8?”

It’s been a while since I’ve done 8bit uncompressed HD, but I’m pretty sure transitions were RT with my Kona 2 / Med
Jeremy Garchow
June 30, 2006 at 4:01 pm

8 bit should have more rt depending on frame rate and frame size (you should be getting some with 720p24). Also, it will depend on how fast your raid is.

Jeremy
Aaron Neitz
June 30, 2006 at 4:22 pm

Here’s a little trick we use. 10 bit HD @ 1080, drop it into an 8 bit HD timeline, you get your basic CC and dissolves, and then you can switch it back to 10 bit and do a full quality render overnight.
Ryanservant
June 30, 2006 at 4:56 pm

If I drop 10bit hd into a 8 bit timeline don’t I have to render ti anyway because it doesn’t make the sequence settings?

G5
xserve 2.5 TB
FCP HD
2 gigs ram
Used to be Kona Hd…Now its Decklink HD pro

Ryan Servant
AirSeaLand Productions
http://www.airsealand.com
718-626-2646
Aaron Neitz
June 30, 2006 at 5:46 pm

Naw, it transcodes the 10 bit as 8 bit. Like rounding down on the fly.
Ryanservant
June 30, 2006 at 6:35 pm

thanks I will try that right now

G5
xserve 2.5 TB
FCP HD
2 gigs ram
Used to be Kona Hd…Now its Decklink HD pro

Ryan Servant
AirSeaLand Productions
http://www.airsealand.com
718-626-2646
Ryanservant
July 5, 2006 at 9:36 pm

Charlie,
When i drop my stuff into a 10bit i get the nice pretty orange real time bar thing on my timeline. My play back is very stuutery and freezes like crazy….Do you think this is a ram issue or something? I think i only have 1.5 gb. I am just used to rendering overnight but I need to render about an hour and a half of cc filters and that is going to kick my butt.

Ryan

G5
xserve 2.5 TB
FCP HD
2 gigs ram
Used to be Kona Hd…Now its Decklink HD pro

Ryan Servant
AirSeaLand Productions
http://www.airsealand.com
718-626-2646

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