Normalised Device Coord!
On 19/12/13 14:49, HSK wrote:
Hey Matt,
I'd love to know what NDC stands for ....
a quick Google search gave me some possibilities....
National Drug Code
Norweigian Developers Conference
New Distribution Capability
I'm guessing.... Non - Destructive Components?
:)
On Thu, Dec 19, 2013 at 1:35 AM, matt estela <[email protected]
<mailto:[email protected]>> wrote:
Actually that's something I always found surprising about nuke;
for a comp package that at its core is happily resolution
independent, why does it store translation in pixels? Surely it'd
be better to run them as a fraction of screen width/height, or go
full fancy pants and run them as NDC. Or an option to display in
pixels, but store internally as NDC.
Or am I missing something?
On Thursday, December 19, 2013, Frank Rueter wrote:
use user knobs that drive the position (and centre position)
in normalised values, i.e 1 = right side of image, 0 is left
side etc.
use expressions in the respective knobs that take those user
knob values and multiply them by the incoming width or height
scale and rotate are resolution independent anyway.
Cheers,
frank
On 19/12/13 17:14, HSK wrote:
Hi there,
This may seem like...well..an odd question.
Ive been asked to setup a multi resolution comp/group/gizmo.
Where the user would have the choice of switching between Low
/ Hi Resolution source files.
I know there is the "Proxy" system built into Nuke, but I
think that works on a global level. They want the artists to
be able to view the rest of the comp at an independent
resolution.....does this make sense?
So back to my question....
When setting up the multi resolutions...how can I automate
any transformations to match?
since they're at different resolutions, the transform nodes
have different centers.
Any help or clarity would be greatly appreciated
Steve
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