jpegtran.exe_在Mac或Unix / Linux上安装JPEGTRAN
jpegtran.exeJPEGtran is cool because it lets you optimize JPEG images losslessly by: JPEGtran很酷，因为它可以让您通过以下方法无损优化JPEG图像： Stripping meta data (meta is sometimes bulky and useless for web display) 剥离元...
