Nuke Keying 2

[Kyo]

Hi all, this is my second keying tutorial, when i was making this, i am very tired so i am sorry for my english and my sound .. hope you like it .. DL Video - DL Project File (http://www.viperfs.com/vfxtalk/Nuke_Keying_2/) User Name : vfxtalk01 Pass : vfxtalk01

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[karthikveera]

Thanks For the Tuts Bro.......both keying tuts really helped me alot

[frost07]

Thanks kyo, it's really cool tutorial, you will make an other tut and when ? :)

[Kyo]

my next one is about 3d working in nuke, but i don't know when i can make it ..
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[karthikveera]

oh grt bro........waiting for it......

[gottony]

Fantastic, can't wait to watch it.

[davidave]

Always good information from you Kyo, appreciated.

[Kyo]

thanks for all, i want to make a lot of nuke tutorial but i haven't got time ..
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[RuiqingYao]

Thanks!

[gjl1975]

very nice! thank you very much!

[farhaad_yousefi]

awesome.!! \m/

[Andreas.Jablonka]

I think its great your doing these tutorials. I hope your aware of the responsibility you have thought. Your techniques will be mimicked by some now and frankly some things I found questionable. The huecorrect to remove spill should be applied to the BS plate BEFORE you do the addmix, a lightwrap should also be done before the composite. I admit I had the audio turned off so Im unsure what the cc's at the end are supposed to do, but I find it wrong to teach the mix slider instead of dialing your cc values where they need to be in the color values. Your keying tutorial has nice tips but I would have preferred if you took the shot to near final quality instead of hiding your bad edges under a global cc. Many training videos do the same thing, they show you the 2 minute key setup and then leave you hanging as to how to solve the tricky last 10%.

I dont try to be mean or unappreciative but want to point out that "with great power, comes great responsibility" ;)

[rockstarwstyd]

I was wondering if anyone can help me with a keying problem that I'm having in Nuke. I shot this footage on a 7D against a bluescreen, and every time I try to pull a key, the hair becomes really crispy. Any pointers as to go about getting around this problem? Any help
would be much appreciated.

[Andreas.Jablonka]

aeh..how about NOT grading it purple, turn off sharpening, focus on her so she is not blurry.

[alexandru]

if that snapshot is a representation of a frame from your footage with no tweaking done in post - go shoot the guy who filmed it. if you tweaked it in post - you've done great making your job impossible!

[rockstarwstyd]

That's just raw footage.

[alexandru]

maybe a wrong LUT applied?

[Andreas.Jablonka]

maybe a blind DP?

[alexandru]

maybe a blind DP?

:)) more likely, yes. i know a guy, calls himself a DP .. was shooting blue screen with warm UV filter on camera. results were somehow similar - hence a purple screen as the result. i actually worked a lot in convincing him that you can always color grade and make a shot warmer in post, after you extract the freakin key!

[Andreas.Jablonka]

:)) rofl