@if not exist %CD%\raw mkdir %CD%\raw
@COPY %CD%\%1 /B %CD%\raw\%1 /B >> nul
@pngquant --force --skip-if-large --speed 1 256 --output %1 %CD%\raw\%1
@PNGZopfli %1 10 %1
@if not exist %CD%\raw mkdir %CD%\raw
@COPY %CD%\%1 /B %CD%\raw\%1 /B >> nul
@jpegtran -copy none -optimize -progressive %CD%\raw\%1 %1