Didn't know that one.
Darren if you are adding -1 at the end
>> x<=ff_framerange.firstframe-1 ...
Then you should be able to change it to
x<ff_framerange.firstframe
Not x<=
I think.
Howard
> On 10 Aug 2016, at 12:52 am, Frank Rueter|OHUfx <fr...@ohufx.com> wrote:
>
> there is also a inrange() expression which is handy in those cases.
>
>
>> On 10/08/16 11:13 AM, Darren Coombes wrote:
>> Great! Worked!
>> Thanks Howard. You always seem to have the answer. :-)
>>
>> Made a small change by swapping 1:0 to 0:1 at end.
>> Here’s final result.. Feel free to use obviously.. Just a very simple on/off
>> gizmo for adding muzzle flashes etc for a certain frame or frame range, so
>> you don’t have to fiddle around with keyframes.
>>
>>
>> set cut_paste_input [stack 0]
>> version 10.0 v3
>> CheckerBoard2 {
>> inputs 0
>> name CheckerBoard1
>> selected true
>> xpos -40
>> ypos -183
>> }
>> Group {
>> name FlashFrame
>> tile_color 0xffc600ff
>> label "\[value flash]"
>> note_font "Bitstream Vera Sans Bold Bold Bold Bold Bold"
>> note_font_color 0x992312ff
>> selected true
>> xpos -40
>> ypos -63
>> addUserKnob {20 User}
>> addUserKnob {4 ff_type l duration t "choose between single frame or
>> frame-range animation" M {"single frame" "extended range"}}
>> ff_type "extended range"
>> addUserKnob {3 flash l "flash frame" t "enter desired frame number for
>> on/off effect"}
>> flash 20
>> addUserKnob {26 ""}
>> addUserKnob {3 framerange l "frame range"}
>> framerange 5
>> addUserKnob {41 firstframe l "first frame" T ff_framerange.firstframe}
>> addUserKnob {41 lastframe l "last frame" T ff_framerange.lastframe}
>> addUserKnob {26 ""}
>> addUserKnob {26 description l "" +STARTLINE T "Simple on/off at desired
>> frame. Useful for muzzle flashes etc."}
>> addUserKnob {26 ver l "" +STARTLINE T "\nv2.0"}
>> }
>> Input {
>> inputs 0
>> name Input1
>> xpos 710
>> ypos 540
>> }
>> Dot {
>> name Dot1
>> note_font_size 27
>> note_font_color 0xffffff
>> xpos 741
>> ypos 591
>> }
>> set N2b509a40 [stack 0]
>> Multiply {
>> value 0
>> name Mult_FrameRange
>> tile_color 0xffbf00ff
>> xpos 710
>> ypos 637
>> disable {{"x<=ff_framerange.firstframe-1 ||
>> x>ff_framerange.lastframe?0:1"}}
>> }
>> set N2d863ba0 [stack 0]
>> push $N2b509a40
>> Dot {
>> name Dot2
>> label single
>> note_font Arial
>> note_font_size 18
>> note_font_color 0xffffff
>> xpos 441
>> ypos 591
>> }
>> Multiply {
>> value {{curve x-1 0 1 0}}
>> name Multiply2
>> xpos 410
>> ypos 637
>> }
>> TimeOffset {
>> time_offset {{+FlashFrame.flash}}
>> time ""
>> name TimeOffset1
>> label "\[knob time_offset]"
>> xpos 410
>> ypos 687
>> }
>> Switch {
>> inputs 2
>> which {{FlashFrame.ff_type}}
>> name Switch1
>> xpos 710
>> ypos 841
>> }
>> Output {
>> name Output1
>> xpos 710
>> ypos 941
>> }
>> NoOp {
>> inputs 0
>> name ff_framerange
>> tile_color 0xff0000ff
>> xpos 860
>> ypos 591
>> addUserKnob {20 User}
>> addUserKnob {3 firstframe l "first frame"}
>> firstframe {{+FlashFrame.flash x27 26}}
>> addUserKnob {3 lastframe l "last frame"}
>> lastframe {{+FlashFrame.flash+framerange}}
>> }
>> push $N2d863ba0
>> Viewer {
>> frame 20
>> frame_range 1-100
>> fps 25
>> name Viewer1
>> xpos 597
>> ypos 691
>> }
>> end_group
>>
>>
>> Check out some of my work...
>> www.vimeo.com/darrencoombes/reel2015
>>
>> Mob: +61 418 631 079
>> IMDB: www.imdb.com/name/nm3719099/
>> Instagram: @7secondstoblack
>> Instagram: @durwood0781
>> Skype: darren.coombes81
>> Twitter: @durwood81
>>
>>> On 10 Aug 2016, at 9:01 am, Howard Jones <how...@axis-vfx.com> wrote:
>>>
>>> In disable knob
>>> x<=Noop.in || x>Noop.out?1:0
>>> Might work
>>> Howard
>>>
>>> On 9 Aug 2016, at 11:45 pm, Darren Coombes <darren.coom...@me.com> wrote:
>>>
>>>> Say I’ve got a noOp set up with two integer knobs so you can enter a frame
>>>> range..
>>>>
>>>> and my desired frame range is setup as so..
>>>> in frame: 26
>>>> out frame: 35
>>>>
>>>> Then I want to add a multiply node to turn on at frame 26 and turn off at
>>>> 36 so it’s acting like a switch to only view footage at that time.
>>>>
>>>> I know i could do this using a retime, but being part of a gizmo I’m
>>>> making, I can’t get the retime in and out to link to an expression, just
>>>> doesn’t let me.
>>>>
>>>> Any help?
>>>>
>>>> Internals pasted below..
>>>> it’s the multiply node thats yellow and the noOp that’s red that I need to
>>>> link up so the mix of the multiply turns on and off at
>>>> desired frame range.
>>>>
>>>> set cut_paste_input [stack 0]
>>>> version 10.0 v3
>>>> CheckerBoard2 {
>>>> inputs 0
>>>> name CheckerBoard1
>>>> selected true
>>>> xpos -40
>>>> ypos -183
>>>> }
>>>> Group {
>>>> name FlashFrame
>>>> tile_color 0xffc600ff
>>>> label "\[value flash]"
>>>> note_font "Bitstream Vera Sans Bold Bold Bold Bold"
>>>> note_font_color 0x992312ff
>>>> selected true
>>>> xpos -40
>>>> ypos -63
>>>> addUserKnob {20 User}
>>>> addUserKnob {4 ff_type l duration t "choose between single frame or
>>>> frame-range animation" M {"single frame" "extended range"}}
>>>> addUserKnob {3 flash l "flash frame" t "enter desired frame number for
>>>> on/off effect"}
>>>> flash 27
>>>> addUserKnob {26 "" +STARTLINE}
>>>> addUserKnob {3 framerange l "frame range"}
>>>> framerange 8
>>>> addUserKnob {41 firstframe l "first frame" T ff_framerange.firstframe}
>>>> addUserKnob {41 lastframe l "last frame" T ff_framerange.lastframe}
>>>> addUserKnob {26 ""}
>>>> addUserKnob {26 description l "" +STARTLINE T "Simple on/off at desired
>>>> frame. Useful for muzzle flashes etc."}
>>>> addUserKnob {26 ver l "" +STARTLINE T "\nv2.0"}
>>>> }
>>>> Input {
>>>> inputs 0
>>>> name Input1
>>>> xpos 710
>>>> ypos 540
>>>> }
>>>> Dot {
>>>> name Dot1
>>>> note_font_size 27
>>>> note_font_color 0xffffff
>>>> xpos 741
>>>> ypos 591
>>>> }
>>>> set N2ae02290 [stack 0]
>>>> Multiply {
>>>> name Mult_FrameRange
>>>> tile_color 0xffbf00ff
>>>> xpos 710
>>>> ypos 637
>>>> }
>>>> push $N2ae02290
>>>> Dot {
>>>> name Dot2
>>>> label single
>>>> note_font Arial
>>>> note_font_size 18
>>>> note_font_color 0xffffff
>>>> xpos 441
>>>> ypos 591
>>>> }
>>>> Multiply {
>>>> value {{curve x-1 0 1 0}}
>>>> name Multiply2
>>>> xpos 410
>>>> ypos 637
>>>> }
>>>> TimeOffset {
>>>> time_offset {{+FlashFrame.flash}}
>>>> time ""
>>>> name TimeOffset1
>>>> label "\[knob time_offset]"
>>>> xpos 410
>>>> ypos 687
>>>> }
>>>> Switch {
>>>> inputs 2
>>>> name Switch1
>>>> xpos 710
>>>> ypos 841
>>>> }
>>>> Output {
>>>> name Output1
>>>> xpos 710
>>>> ypos 941
>>>> }
>>>> NoOp {
>>>> inputs 0
>>>> name ff_framerange
>>>> tile_color 0xff0000ff
>>>> xpos 860
>>>> ypos 591
>>>> addUserKnob {20 User}
>>>> addUserKnob {3 firstframe l "first frame"}
>>>> firstframe {{+FlashFrame.flash x27 26}}
>>>> addUserKnob {3 lastframe l "last frame"}
>>>> lastframe {{+FlashFrame.flash+framerange}}
>>>> }
>>>> end_group
>>>>
>>>>
>>>>
>>>>
>>>> Thanks.
>>>> Darren.
>>>>
>>>> Check out some of my work...
>>>> www.vimeo.com/darrencoombes/reel2015
>>>>
>>>> Mob: +61 418 631 079
>>>> IMDB: www.imdb.com/name/nm3719099/
>>>> Instagram: @7secondstoblack
>>>> Instagram: @durwood0781
>>>> Skype: darren.coombes81
>>>> Twitter: @durwood81
>>>> _______________________________________________
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>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>>>
>>>
>>>
>>> A X I S V F X
>>> The Bottle Yard Studios
>>> Whitchurch Lane
>>> Bristol BS14 0BH
>>>
>>> axis-vfx.com
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>>
>>
>>
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>
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Whitchurch Lane
Bristol BS14 0BH
axis-vfx.com
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