Essentially retrofit below from the rendered result
set cut_paste_input [stack 0]
version 7.0 v1b100
push $cut_paste_input
Camera2 {
translate {{curve x1 0.08980549872 s0 x38 -0.8573197722 s0 x70 -1.072907329 s0
x100 2.591573 s0} {curve x1 0.2916454375 s0 x38 0.4111242294 s0 x70
-0.0840793401 s0 x100 2.491449833 s0} {curve x1 0.102000013 s0 x38
-0.04982759804 s0 x70 -0.1439398527 s0 x100 0.4707177281 s0}}
rotate {{curve x1 0 s0 x38 6.000001431 s0 x100 -30.39999008 s0} {curve x1 0 s0
x38 -10.79999924 s0 x100 13.60000038 s0} {curve x1 0 s0 x38 -1.073095532e-07 s0
x100 0 s0}}
focal 16.4
name Camera1
selected true
xpos -291
ypos 144
}
set N7d5afe0 [stack 0]
push $N7d5afe0
CheckerBoard2 {
inputs 0
name CheckerBoard1
selected true
xpos -127
ypos -83
}
set N7d20b70 [stack 0]
Cube {
translate {0.77 0.5 -2}
name Cube1
selected true
xpos -141
ypos 65
}
push $N7d20b70
Cube {
translate {0.6 0.5 -4}
name Cube2
selected true
xpos -47
ypos 64
}
push $N7d20b70
Sphere {
translate {-0.5 0.4 -7}
name Sphere1
selected true
xpos -226
ypos 68
}
Scene {
inputs 4
name Scene1
selected true
xpos -131
ypos 153
}
push 0
add_layer {p p.red p.green p.blue p.alpha}
add_layer {n n.red n.green n.blue n.alpha}
ScanlineRender {
inputs 3
motion_vectors_type distance
output_shader_vectors true
P_channel p
N_channel n
name ScanlineRender1
selected true
xpos -141
ypos 266
}
>________________________________
> From: Howard Jones <mrhowardjo...@yahoo.com>
>To: Nuke user discussion <nuke-users@support.thefoundry.co.uk>
>Sent: Sunday, 18 November 2012, 13:33
>Subject: [Nuke-users] PositionPass to camera
>
>
>Hi
>
>
>Has anyone got a method of creating a camera from a world position pass?
>I'm thinking of scenarios where your 3D dept is struggling to create a usable
>camera, either through laziness, lack of knowledge or just reluctance.
>You have got a ppass (eventually), so it should be possible to retrofit a
>camera, as all the info is essentially there on a plate.
>
>
>Obviously not something a big facility has to deal with, but I have found an
>issue in the past, and possibly next week.
>
>
>Cheers
>Howard
>
>_______________________________________________
>Nuke-users mailing list
>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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