Hasta La Motion!

How do you guys add a hold-out matte before any processing is done on IBK?

I’m asking because I’d like to use not only the alpha, but the RGBA from IBK. Usually the Screen Subtraction operation from IBK output a good result, but if my matte have transparency on the core, the Screen Subtraction mess up too much the RGB colors.

Another option it is screen subtraction to be done after I supply a holdout matte. So any easy way to do that?

Thanks

– Rafael

Pardon my ignorance…

1) When viewing through a 3D camera POV, how can I lock interactive pan/zoom/track movements to transform the selected camera position (like Maya) ?

2) How do I align a group of selected nodes in nodegraph ?

3) Is there a way to create a viewer buffer that contains an incremental history of previous buffers, and perhaps a way to add notes, time stamp and save these buffers to an .exr ? For progressive swatch comparisons.

4) How do I search and replace text strings in a nuke script ?

5) Is there a way to echo interactive commands as python in the script window ? For cut/paste use in building python scripts.

6) Is there a node/panel/palette where I can drag two color picker swatch samples and make a mathematical difference calculation (e.g. add/multiply) between two colors ?

Thanks for any replies,
M.

Just wondering what people are using for doing plugin development on the Mac?

I’m used to Xcode for original Mac apps, iPhone devleopment and things like After Effects plugins but the Nuke NSK is setup for standard make files so all the things like organizing files, having reference document links and setting breakpoints in the text files are gone.

Any advice on building and moving the built plugins to .Nuke and debugging?

Thanks.

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:D:D:D

Hi everybody,

I`m trying to create a Gizmo in wich a Tracker an a CornerPin is combined. I connect the x,y Parameters of the 4 tracking points with the 4 points of the CornerPin and group them together.
Now in the Group I want to expose the Tracking Controls to the user by Manage User Knobs. When i pick the controls of the Tracker (e.g. [@#-1<;R] nothing happens. The other Knobs are working but not the Tracking Controls.
Does anyone know if theres a solution or a workaround for this problem?

Thanks in advance