Re: [Nuke-users] curve expression between two points

an s-curve animating from 0-1 between frame 0 and 100 > > > On 25/03/17 9:37 AM, Michael Hodges wrote: > I’ve used cyclic expressions for animation like: > > (sin(2*pi*(frame)/24)+1)/2 > > And I’m also quite familiar with using the curve editor. > > However, what w

[Nuke-users] curve expression between two points

I’ve used cyclic expressions for animation like: (sin(2*pi*(frame)/24)+1)/2 And I’m also quite familiar with using the curve editor. However, what would be the way (mathematically with an expression) to create a smooth transition curve from, for example value 0-1 from frame 0 to frame 100?

[Nuke-users] Unwanted UI Resize handle with group/gizmo

I’ve got a gizmo that contains a text node in it’s internal tree. Regardless of whether the text node is activate (or even connected in the tree) it always shows the resize handle when the parent gizmo controls are active in the GUI. Interestingly other nodes, including ‘transform’, do not

[Nuke-users] Nuke "Python Button" callback issue

I’ve got a callback that affects a certain gizmo class recursively throughout a script: ### def SmartReadUpdate() allNodes = nuke.allNodes(filter='SmartRead', recurseGroups=True) for n in allNodes: MyCodeHere……..

Re: [Nuke-users] Update Quicktime frame range via python

tFile.mov')`, Nuke will open > and inspect the .mov's header and reset the frame range knobs on the > read node appropriately. > > -Nathan > > > On 3/15/2017 8:45 PM, Michael Hodges wrote: >> In order to automate the replacement of a frame sequence in a read node >> us

[Nuke-users] Update Quicktime frame range via python

In order to automate the replacement of a frame sequence in a read node using python, I simply replace the read's “file” knob and reset the frame range knobs by counting the files in the frame sequence (using Glob in my case). However, if I wished to update the file with a Quicktime .Mov it

Re: [Nuke-users] Good practice in Print messages.

have more control over > your debug statements. > > Cheers, > frank > > On 16/03/17 2:37 am, Michael Hodges wrote: >> I notice some Nuke python coding that seems to have an option to reduce >> messages (ex. print(SomethingGoingOn) ) for running on the farm. >>

[Nuke-users] Good practice in Print messages.

I notice some Nuke python coding that seems to have an option to reduce messages (ex. print(SomethingGoingOn) ) for running on the farm. What is the general view on this? In writing code, do all messages have the potential of disturbing farm processing or is it just good practice to keep

Re: [Nuke-users] Gizmo panel conditional changes?

: (‘MyKnob').setVisible(True) Is there a way of changing it’s font color? Michael > On Mar 13, 2017, at 11:17 AM, Michael Hodges <mhod...@morganfalls.com> wrote: > > I’m starting to create gizmos with more complexity. > > I want to have visual indicators for the artist t

Re: [Nuke-users] Python reading pulldown menu choice

Solved it. It evaluates correctly with the following: # for n in MyNodes: n[‘PulldownMenu'].value() # > On Mar 13, 2017, at 5:11 PM, Michael Hodges <mhod...@morganfalls.com> wrote: > > Since Pulldown menus seems to be the subject of the week I

[Nuke-users] Python reading pulldown menu choice

Since Pulldown menus seems to be the subject of the week I thought I might jump in… I can easily get a Python expression to derive a value of the selected (e.g.)“Option1", “Option2", etc. from a pulldown menu within nuke using a python expression. [python

[Nuke-users] Gizmo panel conditional changes?

I’m starting to create gizmos with more complexity. I want to have visual indicators for the artist that signal conditions that are going on inside the Gizmo. Usually a warning or a condition being true or false ( file exists, etc ). I’ve been using a Checkbox as that seemed to be what was

Re: [Nuke-users] Nuke callbacks to specific nodes

oot. > > JRAB > > >> On Mar 12, 2017, at 11:32 PM, Michael Hodges <mhod...@morganfalls.com >> <mailto:mhod...@morganfalls.com>> wrote: >> >> How do I reference specific nodes in a callback? >> I’ve gotten as far as selecting specific nodes

[Nuke-users] Nuke callbacks to specific nodes

How do I reference specific nodes in a callback? I’ve gotten as far as selecting specific nodes but I’m a little confused at how I’m actually referencing actual knobs in these nodes. I feel like it should be with a "nuke.thisNode()” type approach but I can’t seem to get it working. Is this the

Re: [Nuke-users] goofy_titles

Never knew. Thats great! Michael > On Mar 10, 2017, at 3:41 PM, Bruno-Pierre Jobin wrote: > > print nukescripts.goofy_title() ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/

Re: [Nuke-users] gizmos and custom class

On Feb 11, 2017, at 8:16 AM, Michael Hodges <mhod...@morganfalls.com> wrote: > > This may be a fundamental misunderstanding of using both classes and gizmos > but is there a way to add a custom class for gizmos or are they hard wired to > ”gizmo" classes? > >

[Nuke-users] gizmos and custom class

This may be a fundamental misunderstanding of using both classes and gizmos but is there a way to add a custom class for gizmos or are they hard wired to ”gizmo" classes? I was trying to send python commands to various custom gizmos simultaneously that have been created procedurally throughout

Re: [Nuke-users] Selecting all nodes in a class

rue) > for n in allNodes: > if n.Class() == "Read": > n['selected'].setValue(True) > > Hope that helps! > jake > > > From: "Michael Hodges" <mhod...@morganfalls.com > <mailto:mhod...@morganfalls.com>> &

Re: [Nuke-users] Selecting all nodes in a class

everything even in groups. Just change the Read to > your class name. > Good luck! > > > > From: "Michael Hodges" <mhod...@morganfalls.com > <mailto:mhod...@morganfalls.com>> > To: "Nuke user discussion" <nuke-users@support.thefoundry.c

[Nuke-users] Selecting all nodes in a class

Is there a way to select all nodes in a class regardless of whether they are in a group or not? All the examples I see are either for selecting in root or within a specific group. I’d like to have a custom node (or class of nodes) that I can universally select/execute on within any script

Re: [Nuke-users] frame sequence range detection

t is used just selecting the readnodes > and executing the script. We use it many times so it is tied to a hotkey, I > think this is better than having buttons on each node. > > Hope it helps > Gabor > > > On Wed, Feb 8, 2017 at 2:35 AM, Michael Hodges <mhod...

Re: [Nuke-users] frame sequence range detection

t 'No matching files in this directory! Skipping...' else: print 'Warning! Directory doesnt exist: ' + seqDir else: pass > On Feb 7, 2017, at 11:16 AM, Michael Hodges <mhod...@morganfalls.com> wrote: > > Is there a way to detect/update t

[Nuke-users] frame sequence range detection

Is there a way to detect/update the frame range of an image sequence ( Example_File.#.dpx) in a read node? I’ve got some expressions that can change the input file within a gizmo read node but then I’m stuck with the previous file’s values. I understand that this may be end up having to

[Nuke-users] auto-switch node

I ‘ve always use the following as an "auto switch” expression in a switch node that automatically picks an alternative input in case there is an issue with the the read node: nuke.thisNode().hasError() However, I’m making a group/widget that I’d like to automatically have an internal switch

[Nuke-users] Offset project size scale for Roto work

I need to merge two rather complicated legacy scripts into one nuke project for reasons I’d rather not go into. One script’s project settings was UHD (3840 x 2160) and the other was created in 1920 x 1280. Of course the script that was created in 1920x1280 has all of it’s roto curves and

Re: [Nuke-users] FurnaceCore - Mostly Removed from 10.0v5?

Still appears and works on my Linux 10.0v5 install. Michael > On Nov 17, 2016, at 9:14 PM, Deke Kincaid wrote: > > No rig/wire removal, regrain? > > On Thu, Nov 17, 2016 at 6:10 PM, Ned Wilson > wrote: > Did anyone

[Nuke-users] ffmpeg loaded for NukeStudio comps?

I noticed that in my Nuke Studio comp project settings it (by default) adds OnScriptLoad: if nuke.env[‘LINUX’]: nuke.tcl(‘load ffmpegReader’) nuke.tcl(‘load ffmpegWriter’) else: nuke.tcl(‘load movReader’) nuke.tcl(‘load movWriter’) Is this simply how Linux handles .mov files or is

Re: [Nuke-users] dpx files for nuke

shaper luts, and no log2lin > conversion) > . > >> On Fri, Aug 5, 2016 at 3:18 PM, Michael Hodges <mhod...@morganfalls.com> >> wrote: >> ProRes mainly to start for when we have to dump straight from the Blackmagic >> cameras and Ody

[Nuke-users] dpx files for nuke

Does anyone have a reliable setting for going from HD .mov files to .DPX with the best quality for nuke. I know ffmpeg has a lot of options so I’m a little unsure where to go past the following: ffmpeg -i /path/to/file/TESTfile.mov -r 23.976 -s 1920x1080 /path/to/file/TESTfile.%5d.dpx I

Re: [Nuke-users] Nuke Studio : Windows and QT

? Michael Hodges Atlanta > On Jul 13, 2016, at 9:00 AM, Marrocco, Sam <smarro...@ringsidecreative.com> > wrote: > > > > On 7/13/2016 12:03 AM, Randy Little wrote: >> >> Ffmpeg prores is not spec compliant. Color issues and in some cases >> they jus

Re: [Nuke-users] Removing errors from tree

> > hey Michael if u can share node tree then we can help otherwise their will > lots of possibility that will make this kind issue > > cheers > crunchfx > > On Sun, Jun 19, 2016 at 6:23 PM, Michael Hodges <mhod...@morganfalls.com > <mailto:mhod...@morganfalls.com&

[Nuke-users] FFmpeg commands from within Nuke

I’m creating a series of automation tasks using Nuke to append a series of image sequence clips (along with some predetermined image manipulations) whose sources may change depending on the artist's environment. These would automatically be written out on the farm and processed for review. The

[Nuke-users] Adding Python Packages

I want to allow the creation and reading of QR codes within Nuke (Think for reading camera slates, asset tracking, metedata, integration, environments setups, etc.) I think this is easily possible with python tools like qrtools and pyqrcode. https://pypi.python.org/pypi/PyQRCode

[Nuke-users] Nuke Studio interpreting file path ENVs.

I’ve got custom ENV paths (ex: os.environ["JOB”] ) in all read and write nodes throughout the Nuke workflow. In a Nuke Studio timeline these .nk scripts work fine. However, Nuke Studio cannot reference through to the rendered files for playback as it obviously can’t interpret the

Re: [Nuke-users] NukeStudio: how to show Text on black?

I’ve been fighting with this as well. I understand that due to the nature of how NS works it’s tricky to have values appear where no actual clip is but I can’t believe there is not yet any fixes. It’s starting to get a ridiculous omission now that 10 is officially out. Michael Hodges

Re: [Nuke-users] SmartVector1: Filename in 'file' knob is not set.

Yep. It’s official. Michael > On May 4, 2016, at 8:34 PM, Mike Frank wrote: > > Is Nuke 10 released? Thought there was a fight club policy for beta issues. > > On May 4, 2016 6:12 AM, "Randy Little" > wrote: >

Re: [Nuke-users] Simple Custom Environment Variable setup

led "NUKE_JOB" which won't get you the > respective value. > > Also, getenv is a tcl command but it reads the same environment. If you want > to use the python equivalent just use os.environ['NUKE_JOB'] > > Cheers, > frank > > On 05/02/2016 07:11 AM, Michael

[Nuke-users] Simple Custom Environment Variable setup

I know it’s kind of a basic question ( I already asked on the forum and the silence was deafening) but I’m struggling with properly setting up a custom environment variable in Nuke. I’ve read the documentation but it seems to gloss over the fundamental set up a little. So I've got two

Re: [Nuke-users] Nuke Studio Performance

Personally, I've never been clear on how it uses memory. It seems like it might create another instance of the settings' memory allocation when you initiate a render so I've always capped memory at half of what I have available so as not to max it out. Of course my theory may not be correct

Re: [Nuke-users] Nuke Studio Performance

Over the past year I've used it in Mac OSX, Windows 7, Centos6 and Centos 7 I didn't have alot of luck until I built a dedicated workstation for it on Centos 6.7. It still isn't happy bringing in older projects, as they seem to retain their gremlins, but it's certainly more snappy, solid and

Re: [Nuke-users] Frame offset in Nuke Studio

I encountered something similar on Linux once. It may be unrelated as it was a pretty messed up reconstruction of an old project already but I thought it worth mentioning. URSA Prores if I recall. Michael Charles Bedwell December 8, 2015 at 12:10

[Nuke-users] Linux NukeStudio with Decklink

I've finally set up our shiny Nuke Studio suite (nuke v9.8 / Centos 6.5 / Decklink 4k 10.5/ Boxx workstation). I'm putting it through its paces this week and am noticing that Decklink seems to need a "kick" every once and awhile to output either the correct framerate, sound or both. Once

Re: [Nuke-users] LUE

This is fantastic. I noticed that you removed the presets tab. Is this still a potential feature? Michael Mads Lund October 19, 2015 at 11:43 AM LUE is now available for download http://hagbarth.net/?p=1001 While I still have a few bugs to squeeze it is in a

Re: [Nuke-users] Blackmagic film

I'm also very interested in a streamlined approach to the BM RAW URSA footage. I'd love to avoid an extra step in Resolve as well. Michael Sent from my mobile On Jul 11, 2015, at 5:49 PM, Gary Jaeger g...@corestudio.com wrote: Thanks Simon. Yeah I'm hoping to avoid transcoding through

Re: [Nuke-users] Nukestudio Picture in picture

I don't think so. They are working on a layered option in the timeline to be released later(hopefully sooner) that will be a huge step forward in usability for Nuke Studio. I had a lot of fun (sarcasm) recently doing DVE type multi-image wipes in nuke for a Nuke Studio edit. I should of just

Re: [Nuke-users] nuke studio nested timelines

. With a few more features (hopefully this year) I could really see myself doing all editorial through it. By the way. Glad to see this mailing list still working. Michael Hodges Sent from my mobile On Mar 4, 2015, at 11:22 AM, Gary Jaeger g...@corestudio.com wrote: Anybody know if nested timelines

Re: [Nuke-users] Deep reading Read node

at 10:16, Michael Hodges mhod...@morganfalls.com mailto:mhod...@morganfalls.com wrote: If I’m not mistaken it looks like Nuke 9 seems to read my Arnold Deep EXRs with both “Read” and Deep Read” nodes. Is this a new functionality? Dan Michael Hodges Atlanta

[Nuke-users] Deep reading Read node

If I’m not mistaken it looks like Nuke 9 seems to read my Arnold Deep EXRs with both “Read” and Deep Read” nodes. Is this a new functionality? Dan Michael Hodges Atlanta ___ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk, http