On 27.9.2011 6:08, Darren Coombes wrote:
I have a shot with some heavy aberration that's red/cyan in color and it's
affecting my key on a blue screen. Is there a way to shift the color channels
and make the aberration less prominent?
As a simple solution, you could download some of the
Ok, so I hate to sound like a dumbass, but once I've shuffled the R, G, and B
channels , what's the best way to merge them back together to form an rgb image?
Darren Coombes
darren.coom...@me.com
0418 631 079
On 27/09/2011, at 3:30 PM, Deke Kincaid dekekinc...@gmail.com wrote:
Sometimes I
Tidiest way I'm aware of is:
set cut_paste_input [stack 0]
version 6.3 v2
CheckerBoard2 {
inputs 0
name CheckerBoard1
selected true
xpos -150
ypos -65
}
Blur {
name Blur3
tile_color 0xff00
selected true
xpos -150
ypos 7
}
set N16985a20 [stack 0]
Blur {
size 2
name Blur1
On 27.9.2011 13:22, Darren Coombes wrote:
Ok, so I hate to sound like a dumbass, but once I've shuffled the R, G, and B
channels , what's the best way to merge them back together to form an rgb image?
You surely do know this, but for quite a many operations you do not need
to shuffle things
Geez, that worked. So simple.
Last 2 days have been loongg. So heads not to clear at moment.
Thanks.
Darren Coombes
darren.coom...@me.com
0418 631 079
On 27/09/2011, at 8:37 PM, Eetu Martola e...@undo.fi wrote:
On 27.9.2011 13:22, Darren Coombes wrote:
Ok, so I hate to sound like a
sounds like you got it, but just adding a little template I made to
the thread. it depends on having a grid for the shot, and I know
that's a luxury not many people have, but it does seem to be becoming
more common.
it zaps CA by undistorting, bumping the offending channels and then
rewarping.
I have a shot with some heavy aberration that's red/cyan in color and it's
affecting my key on a blue screen. Is there a way to shift the color channels
and make the aberration less prominent?
Thanks.
Darren Coombes
darren.coom...@me.com
0418 631
If you have the full Furnace suite you can try F_ChannelRepair. If you
don't have furnace, you can try translating the color channels individually
through a radial grad using a transform masked node to re-align the color
channels.
On Mon, Sep 26, 2011 at 9:08 PM, Darren Coombes
Sometimes I will individually lensDistort the r,g,b, channels. There
isn't a channel knob on it though so you have to do them separately
and remerge them.
Also sometimes basic scale/transforms on individual channels will work.
-deke
On Mon, Sep 26, 2011 at 20:15, John Mangia
