DenoiseMachineX

A modular, open-source, high-performance C++ denoiser for removing rendering noise.

Featuring spatial and temporal filtering, multi-layer and multi-frame support, designed for flexibility and easy integration in modern pipelines

---

Features

• Modern C++20 codebase
• Multi-layer and multi-frame image abstraction
• Pixel-wise and channel-wise access
• Modular architecture for filters and IO
• GPU/CUDA acceleration (planned/optional)
• Unit-tested with GitHub Actions

---

Getting Started

Prerequisites

• C++20 compiler (e.g., GCC 10+, Clang 11+, MSVC 2019+)
• CMake 3.15+
• (Optional) CUDA Toolkit for GPU acceleration

Build

This project uses OpenEXR and Imath for image file IO.

macOS:
brew install openexr imath

Ubuntu/Debian:
sudo apt install libopenexr-dev libimath-dev

Windows (recommended):
- Install vcpkg
- vcpkg install openexr

If OpenEXR is installed in a non-standard location:
cmake -DCMAKE_PREFIX_PATH=/path/to/openexr;/path/to/imath ..

git clone https://github.com/ginzburg-dev/denoise-machine-x.git
cd denoise-machine-x
mkdir build && cd build
cmake ..
cmake --build .