Interesting, thanks Adrian. I didn't know that.
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Gary Jaeger // Core Studio
86 Graham Street, Suite 120
San Francisco, CA 94129
415 543 8140
http://corestudio.com
On Aug 20, 2011, at 2:08 AM, Adrian Baltowski wrote:
> Always when you mean about movs from Alexa remember th
Always when you mean about movs from Alexa remember that in Nuke 6.2 and 6.3
there is no actual 'raw' functionality in movReader.
In older versions of Nuke (up to 6.1 32bit) when you activate "raw" button,
movReader get values from Quictime's PixelBuffer and copy them directly,
without any clipp
> If your talking about clipping at 0.0, this is a feature of the
> DD::Image::LUT class, I assume the read/write nodes use this to do the
> conversions.
>
> If there was a way to work around this it would be good as quite a few
> log<->lin conversions map 0.0 linear to a negative value, clipping
Gary Jaeger wrote:
> I see that the read node still clamps values when doing colorspace
> transforms. Why is that? Technical limitation or bug?
If your talking about clipping at 0.0, this is a feature of the
DD::Image::LUT class, I assume the read/write nodes use this to do the
conversions.
If th
By the way this could have been avoided if I weren't in the habit of using
colorspace nodes instead of changing the read node.
I see that the read node still clamps values when doing colorspace transforms.
Why is that? Technical limitation or bug?
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Gary Jaeger // Core Stu
Never mind. It was a quicktime so Nuke was assuming a default gamma 1.8 on
the read node. I forgot to check that. Duh. Set it to raw data and all is
good.
On Tue, Aug 16, 2011 at 1:41 PM, Gary Jaeger wrote:
> Viewer lut is set. Tried both sRGB and Rec709. I've already set the LogC
> footage to A
Viewer lut is set. Tried both sRGB and Rec709. I've already set the LogC
footage to AlexsaLogC. So I have a Colorspace node in AlexaV3LogC, out
Linear. So in your case that would be AlexaLogC > Linear, then Linear >
Rec709, then viewing in Rec709? Isn't that doubling up the Rec709 part since
you're
I mean, it looks like your viewer is set to linear.
On 16/08/2011 15:32, Francois Lord wrote:
Is your viewer set to sRGB/REC709?
I took your image and applied a colorspace conversion from linear to
REC709 only on the Nuke part of it. Both images became nearly identical.
On 16/08/2011 13:10, Ga
Is your viewer set to sRGB/REC709?
I took your image and applied a colorspace conversion from linear to
REC709 only on the Nuke part of it. Both images became nearly identical.
On 16/08/2011 13:10, Gary Jaeger wrote:
So we have some ProRes footage that was shot on an Alexa in LogC.
When vi