NNCleanup is an advanced cleanup/inpainting plugin for Nuke. It uses modern machine learning algorithms to fill in a user specified area of a still image with new content that is visually plausible in the context of the surrounding areas. This means it can remove objects by simply giving it a matte of what to replace.

Here is an interactive example comparing the output from NNCleanup:

Matte
Matte
Matte
NNCleanup
NNCleanup
Source
Source

The image above is a 16K HDRI. We provide the source and result as downloadable EXRs, as well as the Nuke script.

Features

  • Generate advanced cleanup/inpainting results on stills by only providing it with an input image and a matte.
  • Native high dynamic range support.
  • Native overscan handling (i.e. it handles larger bounding boxes than the image frame/format).
  • Select between a few different training variants of the neural network, to be able to choose the best match for your particular material.
  • Trained on high quality material to work in production.
  • GPU accelerated using CUDA by NVIDIA (requires a NVIDIA graphics card).
  • Supports Nuke 11.3 and later on Linux.
  • Supports Nuke 12.0 and later on Windows.
  • Supports Nuke Indie.
  • Production friendly sandboxed solution that doesn’t need an internet connection to run.

Documentation

You always get the latest documentation as a PDF in the download zips (in the “docs” folder). You can also access the NNCleanup documentation PDF directly using this link.

Knob reference

To read the documentation for all the plugin’s knobs, please visit the dedicated knob reference page.

Matte
Matte
Matte
NNCleanup
NNCleanup
Source
Source

The image above is a 3.7K HDR still photo. We provide the source and result as downloadable EXRs, as well as the Nuke script.

Example video

Frequently Asked Questions

We have gathered the most common questions about the plugin on a separate Frequently Asked Questions page.

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Matte
Matte
NNCleanup
NNCleanup
Source
Source

Downloads

All the downloads are available on the dedicated downloads page.

Licensing

To buy a license, please visit our shop. If you want to request a time limited trial license, please use the form on the Request a trial license page.

Matte
Matte
Matte
NNCleanup
NNCleanup
Source
Source

The image above is a 16K HDRI. We provide the source and result as downloadable EXRs, as well as the Nuke script.