NNFlowVector 2.0.0 for Nuke

Free Download NNFlowVector for Nuke full version standalone offline installer for Windows. It is an optical flow plugin for Foundry’s Nuke.

Overview of NNFlowVector for Nuke

This powerful neural network-based flow visualization software for Windows offers high-quality flow visualization and analysis. With NNFlowVector, you can easily visualize and analyze flow fields from different sources, including simulations, experiments, and imaging data.

Features of NNFlowVector for Nuke

  • Produce high-quality motion vectors (“forward” and “backward” layers that together make up the “motion” layer in Nuke)
  • Produce high-quality bright vectors to use the output with NukeX’s powerful nodes like VectorDistort, VectorCornerPin, and GridWarpTracker. (This feature requires a licensed version of NNFlowVector)
  • Native overscan handling (i.e., it handles larger bounding boxes than the image frame/format). Please note that the bounding boxes can’t be animated, i.e., they can’t be different from frame to frame
  • GPU accelerated using CUDA by NVIDIA (requires an NVIDIA graphics card)
  • Internal stitching of several inference/image patches (to be able to process high-resolution images to produce the motion vectors without having that much VRAM available on the GPU)

Technical Details and System Requirements

  • Supported OS: Windows 11 / Windows 10 / Windows 8.1 / Windows 7
  • Processor: Multicore Intel Series or above, Xeon or AMD equivalent
  • RAM: 4GB (8GB or more recommended)
  • Free Hard Disk Space: 4GB or more recommended


Q: What input formats does it support?
A: It supports various input formats, including PIV, DNS, and LES.

Q: Is it user-friendly?
A: Yes, it has a user-friendly interface that is easy to use and navigate, even for beginners.


This powerful flow visualization and analysis tool offers a range of advanced features and a user-friendly interface. Whether you are a researcher, engineer, or student, it can help you to visualize and analyze flow fields with high accuracy and detail. This versatile tool can be tailored to your needs with its customizable parameters and support for multiple input formats.


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