vigra

USE flags

• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• fftw - Use FFTW library for computing Fourier transforms
• hdf5 - Add support for the Hierarchical Data Format v5
• jpeg - Add JPEG image support
• mpi - Add MPI (Message Passing Interface) layer to the apps that support it
• openexr - Support for the OpenEXR graphics file format
• png - Add support for libpng (PNG images)
• python - Add optional support/bindings for the Python language
• python_targets_python3_10 - Build with Python 3.10
• python_targets_python3_11 - Build with Python 3.11
• python_targets_python3_9 - Build with Python 3.9
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• tiff - Add support for the TIFF image format
• zlib - Add support for zlib (de)compression