djpeg(1) on Linux
The text 623a3e149c93, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
decompress a JPEG file to an image file
Flags it lists
-
-bmp -
-dct -
-debug -
-dither -
-fast -
-gif -
-gif0 -
-grayscale -
-memsrc -
-nosmooth -
-onepass -
-os2 -
-pnm -
-report -
-rgb -
-strict -
-targa -
-verbose -
-version