Mostly pngquant (the new version), optipng and advpng. We are still tuning param...

		molf on June 27, 2012 \| parent \| context \| favorite \| on: TinyPNG: Lossy compression for PNG that preserves ... Mostly pngquant (the new version), optipng and advpng. We are still tuning parameters and swapping in and out tools based on our benchmarks and testing suite.