ImageOptim Changelog

1.2.4

  • Italian localization (thanks to Fabio Sanna)
  • German localization (thanks to Alexander Mayer)
  • Updated versions of Gifsicle and OptiPNG
  • Fixed saving of AdvPNG-optimized images

1.2.3

  • Changed UI to match Leopard aesthetics (based on design by Martin from Auforia and Chris Messina)
  • Added Dutch localization by Mathias Bynens
  • Status column is sortable
  • Write errors are now properly reported
  • 64-bit and Snow Leopard compatibility improved.

Current version of ImageOptim requires Mac OS X 10.5.8 or newer. If you have older system you should either update it or use older version of ImageOptim.

1.2.2

  • Added French localization by Mathias Richter
  • Added modified version of optipng that clears dirty alpha transparency (RGB components of fully transparent pixels)
  • Added Gifsicle for optimisation of animated GIF files (use PNG instead of static GIFs!)
  • Added tools menu for quick disabling/enabling of tools used

1.2.1

  • Fixed progress indicator.
  • Updated Polish translation.

1.2.0

  • Leaner and more stable thanks to new Leopard APIs.
  • Can handle order of magnitude more files at once.
  • Avoids writing many files to disk at the same time.
  • Checks actual file type rather than rely on filename extension.
  • PNGOUT may be gracefully stopped if takes too much time to optimize.
  • Temporary files are cleaned up on exit.
  • Errors during optimisations don't slow down or lock up ImageOptim.

1.0.10

This is the last version that supported Mac OS X Tiger.

1.0.8

This is the last version that supported Mac OS X Panther.