pixtreme

pixtreme is a GPU-first image-processing library for Python, built on CUDA and CuPy. Its Frame-centric API keeps image data and processing operations on the GPU while providing explicit image semantics.

Installation

Install pixtreme with pip:

pip install pixtreme

Or add it to a uv project:

uv add pixtreme

Browse the Reference section in the site navigation for the complete public API.

The C and C++ SDK guide covers installing the native SDK, building a consumer with CMake, checking ABI compatibility, and handling errors.

Read the changelog for release notes and migration guidance. Download wheels and checksums from GitHub Releases or install from PyPI.