indeed, that would be the simplest solution
On 19/12/13 20:01, Ben Dickson wrote:
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
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