What is Scanline render in nuke?

When connected to a Scene node, the ScanlineRender node renders all the objects and lights connected to that scene from the perspective of the Camera connected to the cam input (or a default camera if no cam input exists).

What render engine does nuke use?

VRay is the leading ray tracing renderer for Nuke. Even though Octane offers a plugin, no other renderers have made the transfer to Nuke so far. Since 2016, Foundry offers an own option for ray trace rendering with Ray- Render (Wright 2016), which uses the common shaders and lights of Nuke.

Which node’s do you need to set up a projection system in nuke?

This setup requires these nodes: a projection camera, a Scene node, a Project3D node, a geometry object node (what you’ll be projecting onto), and a 2D node with the image that you want to project.

What is smart vector in nuke?

The Smart Vector toolset allows you to work on one frame in a sequence and then use motion vector information to accurately propagate work throughout the rest of the sequence. It can also be used for a number of things, from paint work to tracking, and beyond.

Why Nuke is better than after effects?

After Effects is the industry-standard tool for compositing, visual effects, and motion graphics, while Nuke is quickly rising as a stellar force in compositing and visual effects. After Effects can be used for a much broader range of applications compared to Nuke. Also, Nuke is more expensive than After Effects.

How does Vector Blur work in Nuke render?

In Nuke, the Vector Blur node allows you to blur a subject either through the Transform node values or by piping in velocity pass from an external renderer Sadly there is no way to output velocity pass together with “the motion blur” result in Octane Render so be aware that it is not a glitch or bug.

How do you increase motion blur in Nuke?

The standard way to increase motion blur for a 3D object in Nuke, is to increase the samples within the ScanlineRender node. These sample values control the amount of interpolated data used to calculate between frames. As such, the larger the sample values the more detailed the motion blur will become.

How does Vector Blur work in 3ds Max?

The default 3ds Max scanline renderer support native velocity output through the G-Buffer when saving as EXR files. In Nuke, the Vector Blur node allows you to blur a subject either through the Transform node values or by piping in velocity pass from an external renderer

Do you blur the alpha channel with motion blur?

Do take note that the motion blur also blur the alpha channel so if you’re dealing with complex compositing, make sure to render the background as matte to reduce background bleeding in the beauty render. Please refer to the Node Graph in the screenshot above on how to setup the Vector Blur using the Velocity pass from Octane Render.