If you do need to do the Transforms on each different resolution
(instead of reformatting at the end), you could potentially sandwich the
Transform node between two Reformats - one to reformat into a consistent
format, then apply your transform, then a second Reformat back to the
original size
Like this, which should work regardless of the input size (and would be
easily gizmoable):
set cut_paste_input [stack 0]
version 8.0 v1
CheckerBoard2 {
inputs 0
format "1024 1024 0 0 1024 1024 1 square_1K"
name CheckerBoard1
selected true
xpos 501
ypos -126
}
Reformat {
format "2048 2048 0 0 2048 2048 1 square_2K"
name Reformat1
label "To \"high\" res"
selected true
xpos 501
ypos -12
}
Transform {
translate {-25 40}
rotate 5.039086546
scale 1.316
center {1250 1175}
name Transform1
label "Regular transform node"
selected true
xpos 501
ypos 38
}
Reformat {
type "to box"
box_width {{Reformat1.input.width}}
box_height {{Reformat1.input.height}}
box_fixed true
name Reformat2
label "Back to original format"
selected true
xpos 501
ypos 76
}
On 19/12/13 16:47, Frank Rueter wrote:
> use user knobs that drive the position (and centre position) in
> normalised values, i.e 1 = right side of image, 0 is left side etc.
> use expressions in the respective knobs that take those user knob values
> and multiply them by the incoming width or height
>
> scale and rotate are resolution independent anyway.
>
> Cheers,
> frank
>
> On 19/12/13 17:14, HSK wrote:
>> Hi there,
>>
>> This may seem like...well..an odd question.
>>
>> Ive been asked to setup a multi resolution comp/group/gizmo.
>>
>> Where the user would have the choice of switching between Low / Hi
>> Resolution source files.
>>
>> I know there is the "Proxy" system built into Nuke, but I think that
>> works on a global level. They want the artists to be able to view the
>> rest of the comp at an independent resolution.....does this make sense?
>>
>>
>> So back to my question....
>>
>> When setting up the multi resolutions...how can I automate any
>> transformations to match?
>>
>> since they're at different resolutions, the transform nodes have
>> different centers.
>>
>>
>> Any help or clarity would be greatly appreciated
>>
>> Steve
>>
>>
>> _______________________________________________
>> 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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--
ben dickson
2D TD | [email protected]
rising sun pictures | www.rsp.com.au
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