TLDR
Enter a command. For example: rails routes, last, gradle, az account.

optipng

 
PNG file optimization utility. More information: http://optipng.sourceforge.net.
 
  • Compress a PNG with default settings:
     
    optipng {{path/to/file.png}}
     
  • Compress a PNG with the best compression:
     
    optipng -o{{7}} {{path/to/file.png}}
     
  • Compress a PNG with the fastest compression:
     
    optipng -o{{0}} {{path/to/file.png}}
     
  • Compress a PNG and add interlacing:
     
    optipng -i {{1}} {{path/to/file.png}}
     
  • Compress a PNG and preserve all metadata (including file timestamps):
     
    optipng -preserve {{path/to/file.png}}
     
  • Compress a PNG and remove all metadata:
     
    optipng -strip all {{path/to/file.png}}

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