11.6.1 Data-Compressed Disk File I/O

These routines store data in disk files after first data-compressing it, or retrieves and restores such data from disk files.

fcrunwrite

To store data in a disk file after lossless compression with run-length encoding.

fcrw

To store data in a disk file after lossless compression with run-length encoding.

fcw

To store data in a disk file after lossless (Rice) compression.

fcwrite

To store data in a disk file after lossless (Rice) compression.

jpegread

To read JPEG-compressed data from a disk file.

jpegwrite

To store data in a disk file after (lossy) JPEG compression.

read_jpeg

To read JPEG-compressed data from a disk file.

write_jpeg

To store data in a disk file after (lossy) JPEG compression.