# PDL::IO Namespace containing the following modules: - [`PDL::IO::FITS`](IO/FITS.md) - Simple FITS support for PDL - [`PDL::IO::Misc`](IO/Misc) - Reading and writing ndarrays as text, and byte-order swapping. - [`PDL::IO::Pic`](IO/Pic.md) - image I/O for PDL - [`PDL::IO::Pnm`](IO/Pnm) - Reading and writing images in the PNM formats: PBM, PGM and PPM. - [`PDL::IO::Storable`](IO/Storable.md) - helper functions to make PDL usable with serialisation packages ```{toctree} :hidden: :maxdepth: 1 IO/FITS IO/Misc IO/Pic IO/Pnm IO/Storable ```