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This compositing is because you have to explicitly tell nuke to premultiply the alpha.Both its node graph and user interface are accessible through the Python and TCL scripting languages, making it nuke possible to customize Nuke in innumerable ways.In Nuke this is never a problem.Note: Pete wrote a full article for us on the science of Cineons, especially how they handle light.) more FUN with nuke FOR AE nuke users Here compositing are a couple of my favorite nodes in Nuke that might be of special interest to AE users.The most recent version.1, and it runs on Mac OS.5 (Leopard, 32-bit only Windows XP SP2, XP64 and Linux CentOS.5 (32-bit and 64-bit).I created an alpha for it, and added some flashing lights and specularity using beziers.Flexible User Interface, savable layouts, dockable panels, GUI customization capabilities and features like the 'bullseye' and 'input' buttons make managing large, complex composites easier than ever.Tinderbox (4 packages, the 1st, 2nd, 3rd, 4th) with - digital glow, glare, color change, the effect of hand-drawn images, Radial Blur, defining the contours of objects, the effect of old films, lightning, mosaic, plasma and metabolic - this is not a complete list of effects, which.Instead of having a huge tree with hundreds of nodes, Ive been joining separate passes on 3D objects into one EXR.Each number at the top of the alpha-numeric keypad can load a different node for viewing in Nuke.An EXR has an unlimited number of 32-bit channels that can be assigned to a wide range of attributes Z-depth, materials, motion, shadows, specularity, and. In so doing you are copying the alpha of nuke the A branch to the B branch.
Multi-channel, high dynamic range compositing, nuke delivers the industry's broadest support for EXR images.
This true 3D environment creates powerful workflows and exciting new ways to approach compositing.
EXRs AND channels Nuke supports EXRs better and more completely than any other compositing compositing package.
OpenEXR is a high dynamic range format developed by ILM, and now an open source format.
Furnace - a set of 36 plug-ins.
Primatte is built-in and Keylight is available as an optional extra.Click to see larger This setup in Nuke is clearly more work than doing the equivalent in AE but the benefit is that each element is visible in the node nuke graph.Reformat node, which can be found in the transforms menu.Below is a screen grab of the Nuke node tree of the entire shot from start to finish.Read, process and write over a thousand channels per stream, improving data management and workflow.If AE is like a stack of images, Nuke is like a table with all the images spread out.Currently, the Keylight keyer, the Tinder collection (which includes lens flares, warpers, and lens blurs and the Furnace collection (which includes motion vector retiming, wire removal, clean plate creation, grain, and texture tools) are available for OFX, with more collections added all the time.Grade node and set its multiply to 10000, I effectively negate that colour correct.If I zoom right in I can see that there is no change between these two images.Reformat node does the same job in many ways as AE's Comp Settings dialog box.In Nuke nothing is taken for granted.
Click to see larger With that, I had a digital compositing with nuke pdf finalable shot, which is VFX lingo for a shot you can show the director that wont make him/her upset.
Click to see larger Defocus Nuke has a super fast and very beautiful defocus node, which produces quite realistic circles of confusion.