Don't forget that what Ron said assumes that all of your inputs are being 
properly linearized when read into Nuke. If you're bypassing the linearization 
in Nuke by reading gamma corrected images as RAW or as linear images for some 
reason, then rendering using the standard Cineon LUT (or most LUTs for what is 
worth) will in fact "double" the gamma on your rendered images.

On 22/12/2011, at 11:15, Ron Ganbar <[email protected]> wrote:

> When choosing a filename for the Write with the .cin or .dpx extension Nuke 
> knows to render out a cineon file. This, by default (and unless you changed 
> this in the Project Settings panel), will do a lin to log for you, so you 
> don't have to worry about it.
> If the ColorSpace property is showing "Cineon" then you are fine.
> 
> Ron Ganbar
> email: [email protected]
> tel: +44 (0)7968 007 309 [UK]
>      +972 (0)54 255 9765 [Israel]
> url: http://ronganbar.wordpress.com/
> 
> 
> 
> On 22 December 2011 15:09, Mahesh Kumar <[email protected]> wrote:
> Hi all,
> 
> we rendered sequence in dpx format in 2k for film,
> 
> 
> my query is do we need to render the final file  with lin to log  node  or 
> with out that is ok 
> 
> plz suggest me
> 
> thanks 
> 
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