Hi, i’ve got a script with a defocus going from 200 to 0 over say 500 frames,
but every 70 frames or so, it seems to pop or glitch between neighbouring
frames and not continue to decrease in value smoothly.
Any ideas?
Thanks.
Darren.
Darren Coombes - VFX Compositor
Check out some of my
Try setting the “method” to full precision”. I have also heard that doing that
help with speed as the full precision is threaded better. If that makes sense.
Hope this helps,
Michael
On Jun 2, 2014, at 12:09 AM, Darren Coombes darren.coom...@me.com wrote:
Hi, i’ve got a script with a
Is this also happening with ZDefocus? If not, just use that with a
constant colour in your depth channel.
On 3/06/14 5:21 am, Michael Bogen wrote:
Try setting the method to full precision. I have also heard that
doing that help with speed as the full precision is threaded better.
If that
Yes, i’ve tried using “full precision” i also didn’t mention last time that the
curve for the defocus wasn’t linear, it’s slow at start then goes faster
towards the end. Would this have any effect on the way the defocus is processed?
Darren Coombes - VFX Compositor
Check out some of my work…
Yes, just tried with Z defocus and it is still popping.
Darren Coombes - VFX Compositor
Check out some of my work…
http://vimeo.com/82865049
Mob: +61 418 631 079
Skype: darrencoombes
Twitter: @durwood81
On 3 Jun 2014, at 7:06 am, Frank Rueter|OHUfx fr...@ohufx.com wrote:
Is this also
Some of the guys here ran into this same issue with ZDefocus awhile back when
doing a tight rack-focus over a long shot.
If what you’re seeing is the same issue, it comes down to Nuke effectively
using a Reformat operator internally when it scales the convolve kernel (as the
aperture disc
Yeah that seems to describe the problem pretty well, as it seems to pop every
70-80 frames, I tried using a convolve node and flare setup and that seems to
be a whole lot smoother also.
Darren Coombes - VFX Compositor
Check out some of my work…
http://vimeo.com/82865049
Mob: +61 418 631 079
GPU with the convolve as well. Glad you figured it out.
Michael
Michael
On Jun 2, 2014, at 6:35 PM, Darren Coombes darren.coom...@me.com wrote:
Yeah that seems to describe the problem pretty well, as it seems to pop every
70-80 frames, I tried using a convolve node and flare setup and
