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#200·guetzli

Bad action on PNG transparent color, size increase 290K to 430K.

Author: trustfarm-devCreated May 1, 2017Updated Mar 2, 2020
  1. Bad action on PNG transparent color::

PNG file has transparent will be changed to All black. You can add choose option on default white or indicate transparent color option.

  1. Default 95% compression , size increase 290K to 430K. (pix size : 1170x789 image) And Q to 85% size decrease 290K to 200K.

First thing is add transparent color options and default to white.

Source: google/guetzli

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