Ethan Tira-Thompson

These packages install universal binaries (with debugging symbols) which will run on Intel platforms in either 32 or 64 bit mode.


    Intel: Mac OS X 10.5 or later (Sorry PowerPC)

Combo Installer:
libpng & libjpegMac_OS_X_Ports_files/libjpeg-libpng%20%28universal%29.dmg

Individual Installers:


libpng will be installed as an OS X-style framework in

/Library/Frameworks as well as UNIX-style layout in /usr/local.  You will have the opportunity to select between these during installation (use the “Customize” button).

libjpeg is only installed as UNIX-style files in /usr/local.

The libpng installation includes both the latest 1.5 branch as well as the 1.4.8 and 1.2.46 branches for backward compatibility.  When developing, use libpng/png.h and -lpng for the latest version, or libpng12/png.h and -lpng12 for the 1.2 branch.

libpng source provided by

libjpeg source provided by

Why are these being provided here?  Tekkotsu relies on libjpeg and libpng for image compression and decompression, so I provide these installers as a convenience for everyone else as well.


Mac OS X Ports

Belorussian translation thanks to Paul Bukhovko

German translation thanks to Alexey Gnatuk