Re: [Nuke-users] Removing light flicker
Hey.
If I'm not mistaken there's a plugin that comes with the furnace suite.
Deflicker.
Give it a try.
On Sunday, April 27, 2014, David Yu dave...@gmail.com wrote:
Great tip Frank! Thanks
On Sun, Apr 27, 2014 at 10:51 AM, Randy Little randyslit...@gmail.comwrote:
I always forget that one. You (some one Ivan maybe)have said that
before. Makes the most since too.
On Apr 26, 2014 7:53 PM, Frank Rueter|OHUfx fr...@ohufx.com wrote:
I often find that the easiest deflicker setup works best and fastest for
global flicker:
use a frame hold to and divide a blurred version of it by the moving
footage that is blurred by the same amount. Than multiply the result back
onto the original footage:
Group {
inputs 0
name Group1
label flickering footage
selected true
xpos -329
ypos -406
}
CheckerBoard2 {
inputs 0
name CheckerBoard1
xpos -166
ypos -317
}
Transform {
rotate {{frame*10}}
scale 1.8
center {1024 778}
name Transform1
xpos -166
ypos -245
}
Multiply {
value {{random(frame)}}
name Multiply1
xpos -166
ypos -219
}
Shuffle {
alpha white
name Shuffle1
xpos -166
ypos -181
}
Output {
name Output1
xpos -166
ypos -81
}
end_group
Dot {
name Dot2
selected true
xpos -295
ypos -304
}
set N6b18140 [stack 0]
Dot {
name Dot3
selected true
xpos -65
ypos -304
}
Blur {
size 2000
name Blur1
label adjust to balance deflicker and ghosting
selected true
xpos -99
ypos -275
}
set N6bf6420 [stack 0]
Dot {
name Dot1
selected true
xpos 80
ypos -259
}
FrameHold {
first_frame 1
name FrameHold1
label frame at which to retain luminance
selected true
xpos 46
ypos -223
}
Dot {
name Dot4
selected true
xpos 80
ypos -173
}
push $N6bf6420
Merge2 {
inputs 2
operation divide
name Merge1
selected true
xpos -99
ypos -177
}
push $N6b18140
Merge2 {
inputs 2
operation multiply
name Merge2
selected true
xpos -329
ypos -177
}
On 27/04/14 08:42, Magno Borgo wrote:
Hi! Looking for tips and tricks on removing light flicker from stop
motion/timelapse animation in post, any leads?
Nuke preferably, but also open to plugins and other options.
Thanks in advance.
--
[image: ohufxLogo 50x50] http://www.ohufx.com *vfx compositing
http://ohufx.com/index.php/vfx-compositing | workflow customisation and
consulting http://ohufx.com/index.php/vfx-customising *
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Re: [Nuke-users] Removing light flicker
CurveTool can be used to gauge brightness changes as well. Feed that into a
Grade node to remove flicker.
But Frank's method looks easy and fast. I would try that one first.
R
Ron Ganbar
email: ron...@gmail.com
tel: +44 (0)7968 007 309 [UK]
+972 (0)54 255 9765 [Israel]
url: http://ronganbar.wordpress.com/
On Sun, Apr 27, 2014 at 10:11 AM, Matan Arbel matanar...@gmail.com wrote:
Hey.
If I'm not mistaken there's a plugin that comes with the furnace suite.
Deflicker.
Give it a try.
On Sunday, April 27, 2014, David Yu dave...@gmail.com wrote:
Great tip Frank! Thanks
On Sun, Apr 27, 2014 at 10:51 AM, Randy Little randyslit...@gmail.comwrote:
I always forget that one. You (some one Ivan maybe)have said that
before. Makes the most since too.
On Apr 26, 2014 7:53 PM, Frank Rueter|OHUfx fr...@ohufx.com wrote:
I often find that the easiest deflicker setup works best and fastest for
global flicker:
use a frame hold to and divide a blurred version of it by the moving
footage that is blurred by the same amount. Than multiply the result back
onto the original footage:
Group {
inputs 0
name Group1
label flickering footage
selected true
xpos -329
ypos -406
}
CheckerBoard2 {
inputs 0
name CheckerBoard1
xpos -166
ypos -317
}
Transform {
rotate {{frame*10}}
scale 1.8
center {1024 778}
name Transform1
xpos -166
ypos -245
}
Multiply {
value {{random(frame)}}
name Multiply1
xpos -166
ypos -219
}
Shuffle {
alpha white
name Shuffle1
xpos -166
ypos -181
}
Output {
name Output1
xpos -166
ypos -81
}
end_group
Dot {
name Dot2
selected true
xpos -295
ypos -304
}
set N6b18140 [stack 0]
Dot {
name Dot3
selected true
xpos -65
ypos -304
}
Blur {
size 2000
name Blur1
label adjust to balance deflicker and ghosting
selected true
xpos -99
ypos -275
}
set N6bf6420 [stack 0]
Dot {
name Dot1
selected true
xpos 80
ypos -259
}
FrameHold {
first_frame 1
name FrameHold1
label frame at which to retain luminance
selected true
xpos 46
ypos -223
}
Dot {
name Dot4
selected true
xpos 80
ypos -173
}
push $N6bf6420
Merge2 {
inputs 2
operation divide
name Merge1
selected true
xpos -99
ypos -177
}
push $N6b18140
Merge2 {
inputs 2
operation multiply
name Merge2
selected true
xpos -329
ypos -177
}
On 27/04/14 08:42, Magno Borgo wrote:
Hi! Looking for tips and tricks on removing light flicker from stop
motion/timelapse animation in post, any leads?
Nuke preferably, but also open to plugins and other options.
Thanks in advance.
--
[image: ohufxLogo 50x50] http://www.ohufx.com *vfx compositing
http://ohufx.com/index.php/vfx-compositing | workflow customisation and
consulting http://ohufx.com/index.php/vfx-customising *
___
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http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
__
--
Sent from Gmail Mobile
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Re: [Nuke-users] Removing light flicker
Frank,
Keeping it for future reference - thanks!
I’ve used GenArts/Sapphire FlickerMatch in the past and had good results, but
*free* is always a better solution! ;^)
Rich
Rich Bobo
Senior VFX Compositor
Armstrong White
Email: rich.b...@armstrong-white.com
http://armstrong-white.com/
Email: richb...@mac.com
Mobile: (248) 840-2665
Web: http://richbobo.com/
A musician must make music, an artist must paint, a poet must write, if he is
to be ultimately at peace with himself. What a man can be, he must be.
- Abraham Maslow (1908-1970) American Psychologist
On Apr 26, 2014, at 7:52 PM, Frank Rueter|OHUfx fr...@ohufx.com wrote:
I often find that the easiest deflicker setup works best and fastest for
global flicker:
use a frame hold to and divide a blurred version of it by the moving footage
that is blurred by the same amount. Than multiply the result back onto the
original footage:
Group {
inputs 0
name Group1
label flickering footage
selected true
xpos -329
ypos -406
}
CheckerBoard2 {
inputs 0
name CheckerBoard1
xpos -166
ypos -317
}
Transform {
rotate {{frame*10}}
scale 1.8
center {1024 778}
name Transform1
xpos -166
ypos -245
}
Multiply {
value {{random(frame)}}
name Multiply1
xpos -166
ypos -219
}
Shuffle {
alpha white
name Shuffle1
xpos -166
ypos -181
}
Output {
name Output1
xpos -166
ypos -81
}
end_group
Dot {
name Dot2
selected true
xpos -295
ypos -304
}
set N6b18140 [stack 0]
Dot {
name Dot3
selected true
xpos -65
ypos -304
}
Blur {
size 2000
name Blur1
label adjust to balance deflicker and ghosting
selected true
xpos -99
ypos -275
}
set N6bf6420 [stack 0]
Dot {
name Dot1
selected true
xpos 80
ypos -259
}
FrameHold {
first_frame 1
name FrameHold1
label frame at which to retain luminance
selected true
xpos 46
ypos -223
}
Dot {
name Dot4
selected true
xpos 80
ypos -173
}
push $N6bf6420
Merge2 {
inputs 2
operation divide
name Merge1
selected true
xpos -99
ypos -177
}
push $N6b18140
Merge2 {
inputs 2
operation multiply
name Merge2
selected true
xpos -329
ypos -177
}
On 27/04/14 08:42, Magno Borgo wrote:
Hi! Looking for tips and tricks on removing light flicker from stop
motion/timelapse animation in post, any leads?
Nuke preferably, but also open to plugins and other options.
Thanks in advance.
--
ohufxLogo_50x50.png vfx compositing | workflow customisation and consulting
___
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Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
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Re: [Nuke-users] Removing light flicker
No worries.
I often come back to this simple method after trying the more elaborate
methods like Furnace etc.
If this doesn't do the job, CurveTools is a good way to visualise what's
going on before and after the deflicker, and of course to do the actual
deflicker with a more technical approach.
On 4/28/14, 3:52 AM, Richard Bobo wrote:
Frank,
Keeping it for future reference - thanks!
I've used GenArts/Sapphire FlickerMatch in the past and had good
results, but *free* is always a better solution! ;^)
Rich
Rich Bobo
Senior VFX Compositor
Armstrong White
Email: rich.b...@armstrong-white.com
mailto:rich.b...@armstrong-white.com
http://armstrong-white.com/
Email: richb...@mac.com
Mobile: (248) 840-2665
Web: http://richbobo.com/
A musician must make music, an artist must paint, a poet must write,
if he is to be ultimately at peace with himself. What a man can be, he
must be.
- Abraham Maslow (1908-1970) American Psychologist
On Apr 26, 2014, at 7:52 PM, Frank Rueter|OHUfx fr...@ohufx.com
mailto:fr...@ohufx.com wrote:
I often find that the easiest deflicker setup works best and fastest
for global flicker:
use a frame hold to and divide a blurred version of it by the moving
footage that is blurred by the same amount. Than multiply the result
back onto the original footage:
Group {
inputs 0
name Group1
label flickering footage
selected true
xpos -329
ypos -406
}
CheckerBoard2 {
inputs 0
name CheckerBoard1
xpos -166
ypos -317
}
Transform {
rotate {{frame*10}}
scale 1.8
center {1024 778}
name Transform1
xpos -166
ypos -245
}
Multiply {
value {{random(frame)}}
name Multiply1
xpos -166
ypos -219
}
Shuffle {
alpha white
name Shuffle1
xpos -166
ypos -181
}
Output {
name Output1
xpos -166
ypos -81
}
end_group
Dot {
name Dot2
selected true
xpos -295
ypos -304
}
set N6b18140 [stack 0]
Dot {
name Dot3
selected true
xpos -65
ypos -304
}
Blur {
size 2000
name Blur1
label adjust to balance deflicker and ghosting
selected true
xpos -99
ypos -275
}
set N6bf6420 [stack 0]
Dot {
name Dot1
selected true
xpos 80
ypos -259
}
FrameHold {
first_frame 1
name FrameHold1
label frame at which to retain luminance
selected true
xpos 46
ypos -223
}
Dot {
name Dot4
selected true
xpos 80
ypos -173
}
push $N6bf6420
Merge2 {
inputs 2
operation divide
name Merge1
selected true
xpos -99
ypos -177
}
push $N6b18140
Merge2 {
inputs 2
operation multiply
name Merge2
selected true
xpos -329
ypos -177
}
On 27/04/14 08:42, Magno Borgo wrote:
Hi! Looking for tips and tricks on removing light flicker from stop
motion/timelapse animation in post, any leads?
Nuke preferably, but also open to plugins and other options.
Thanks in advance.
--
ohufxLogo_50x50.png http://www.ohufx.com/ *vfx compositing
http://ohufx.com/index.php/vfx-compositing | *workflow
customisation and consulting
http://ohufx.com/index.php/vfx-customising* *
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--
ohufxLogo 50x50 http://www.ohufx.com *vfx compositing
http://ohufx.com/index.php/vfx-compositing | *workflow customisation
and consulting http://ohufx.com/index.php/vfx-customising* *
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Re: [Nuke-users] Removing light flicker
Perfect added to my toolset thanks !
Sent from my iPad
On 27 Apr 2014, at 22:56, Frank Rueter|OHUfx fr...@ohufx.com wrote:
No worries.
I often come back to this simple method after trying the more elaborate
methods like Furnace etc.
If this doesn't do the job, CurveTools is a good way to visualise what's
going on before and after the deflicker, and of course to do the actual
deflicker with a more technical approach.
On 4/28/14, 3:52 AM, Richard Bobo wrote:
Frank,
Keeping it for future reference - thanks!
I’ve used GenArts/Sapphire FlickerMatch in the past and had good results,
but *free* is always a better solution! ;^)
Rich
Rich Bobo
Senior VFX Compositor
Armstrong White
Email: rich.b...@armstrong-white.com
http://armstrong-white.com/
Email: richb...@mac.com
Mobile: (248) 840-2665
Web: http://richbobo.com/
A musician must make music, an artist must paint, a poet must write, if he
is to be ultimately at peace with himself. What a man can be, he must be.
- Abraham Maslow (1908-1970) American Psychologist
On Apr 26, 2014, at 7:52 PM, Frank Rueter|OHUfx fr...@ohufx.com wrote:
I often find that the easiest deflicker setup works best and fastest for
global flicker:
use a frame hold to and divide a blurred version of it by the moving
footage that is blurred by the same amount. Than multiply the result back
onto the original footage:
Group {
inputs 0
name Group1
label flickering footage
selected true
xpos -329
ypos -406
}
CheckerBoard2 {
inputs 0
name CheckerBoard1
xpos -166
ypos -317
}
Transform {
rotate {{frame*10}}
scale 1.8
center {1024 778}
name Transform1
xpos -166
ypos -245
}
Multiply {
value {{random(frame)}}
name Multiply1
xpos -166
ypos -219
}
Shuffle {
alpha white
name Shuffle1
xpos -166
ypos -181
}
Output {
name Output1
xpos -166
ypos -81
}
end_group
Dot {
name Dot2
selected true
xpos -295
ypos -304
}
set N6b18140 [stack 0]
Dot {
name Dot3
selected true
xpos -65
ypos -304
}
Blur {
size 2000
name Blur1
label adjust to balance deflicker and ghosting
selected true
xpos -99
ypos -275
}
set N6bf6420 [stack 0]
Dot {
name Dot1
selected true
xpos 80
ypos -259
}
FrameHold {
first_frame 1
name FrameHold1
label frame at which to retain luminance
selected true
xpos 46
ypos -223
}
Dot {
name Dot4
selected true
xpos 80
ypos -173
}
push $N6bf6420
Merge2 {
inputs 2
operation divide
name Merge1
selected true
xpos -99
ypos -177
}
push $N6b18140
Merge2 {
inputs 2
operation multiply
name Merge2
selected true
xpos -329
ypos -177
}
On 27/04/14 08:42, Magno Borgo wrote:
Hi! Looking for tips and tricks on removing light flicker from stop
motion/timelapse animation in post, any leads?
Nuke preferably, but also open to plugins and other options.
Thanks in advance.
--
ohufxLogo_50x50.png vfx compositing | workflow customisation and
consulting ___
Nuke-users mailing list
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http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
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ohufxLogo_50x50.png vfx compositing | workflow customisation and consulting
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