Hi,
you might also use the UVTile node:
Group {
name Group1
selected true
xpos -98
ypos 77
addUserKnob {20 User}
addUserKnob {41 translate T UVTile3.translate}
addUserKnob {41 scale T UVTile3.scale}
addUserKnob {26 ""}
addUserKnob {41 samples T ScanlineRender2.samples}
}
Camera2 {
inputs 0
focal {{parent.Card2.lens_in_focal}}
haperture {{parent.Card2.lens_in_haperture}}
vaperture {{parent.Card2.in_vaperture}}
name Camera2
label "haperture/vaperture: \[expression haperture/vaperture]"
xpos 365
ypos 271
}
set N2e337100 [stack 0]
push $N2e337100
Input {
inputs 0
name Input1
xpos 248
ypos 75
}
Dot {
name Dot3
xpos 282
ypos 141
}
set N2e3377e0 [stack 0]
UVTile2 {
wrap_u repeat
wrap_v repeat
translate {0.5 0.5}
name UVTile3
xpos 355
ypos 214
}
push $N2e3377e0
Card2 {
z 10
lens_in_focal 14.2
lens_in_haperture 18
control_points {3 3 3 6
1 {-0.5 -0.5 0} 0 {0.1666666865 0 0} 0 {0 0 0} 0 {0 0.1666666865 0} 0 {0 0
0} 0 {0 0 0}
1 {0 -0.5 0} 0 {0.1666666716 0 0} 0 {-0.1666666716 0 0} 0 {0 0.1666666865
0} 0 {0 0 0} 0 {0.5 0 0}
1 {0.5 -0.5 0} 0 {0 0 0} 0 {-0.1666666865 0 0} 0 {0 0.1666666865 0} 0 {0 0
0} 0 {1 0 0}
1 {-0.5 0 0} 0 {0.1666666865 0 0} 0 {0 0 0} 0 {0 0.1666666716 0} 0 {0
-0.1666666716 0} 0 {0 0.5 0}
1 {0 0 0} 0 {0.1666666716 0 0} 0 {-0.1666666716 0 0} 0 {0 0.1666666716 0} 0
{0 -0.1666666716 0} 0 {0.5 0.5 0}
1 {0.5 0 0} 0 {0 0 0} 0 {-0.1666666865 0 0} 0 {0 0.1666666716 0} 0 {0
-0.1666666716 0} 0 {1 0.5 0}
1 {-0.5 0.5 0} 0 {0.1666666865 0 0} 0 {0 0 0} 0 {0 0 0} 0 {0 -0.1666666865
0} 0 {0 1 0}
1 {0 0.5 0} 0 {0.1666666716 0 0} 0 {-0.1666666716 0 0} 0 {0 0 0} 0 {0
-0.1666666865 0} 0 {0.5 1 0}
1 {0.5 0.5 0} 0 {0 0 0} 0 {-0.1666666865 0 0} 0 {0 0 0} 0 {0 -0.1666666865
0} 0 {1 1 0} }
name Card2
label "width/height: \[expression input.width/input.height]"
xpos 465
ypos 132
addUserKnob {20 User}
addUserKnob {7 in_vaperture l "lens-in vaperture" R 0 50}
in_vaperture {{"(\[value input.height]*\[value
lens_in_haperture])/\[value input.width]"}}
}
ApplyMaterial {
inputs 2
name ApplyMaterial2
xpos 465
ypos 214
}
Scene {
inputs 2
name Scene2
xpos 475
ypos 271
}
push $N2e3377e0
Shuffle {
red black
green black
blue black
alpha black
name Shuffle6
xpos 248
ypos 363
}
ScanlineRender {
inputs 3
transparency false
ztest_enabled false
filter Impulse
samples 10
motion_vectors_type distance
name ScanlineRender2
selected true
xpos 465
ypos 363
}
Output {
name Output1
xpos 465
ypos 477
}
end_group
On Fri, Jun 20, 2014 at 1:06 AM, Richard Bobo <[email protected]> wrote:
> Hi all,
>
> I have found several gizmos that will do a simple pixel shift on an image
> — x & y offsets that wraparound. However, I keep searching in vain for a
> way to do it with a built-in Nuke node. Isn’t there any way? I guess that’s
> why these gizmos exist..? (8^\ A big thank you to anyone who can tell
> me about a Nuke node that can do it!
>
> Thanks,
> Rich
>
>
> Rich Bobo
> Senior VFX Compositor
> Armstrong White
> Email: [email protected]
> http://armstrong-white.com/
>
> Email: [email protected]
> Mobile: (248) 840-2665
> Web: http://richbobo.com/
>
> "The world stands aside to let anyone pass who knows where he is going."
> - David Starr Jordan
>
>
>
>
>
>
>
>
>
> _______________________________________________
> Nuke-users mailing list
> [email protected], http://forums.thefoundry.co.uk/
> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
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