.zsh_functions/henkspngpostproc

   1     local resize_by
   2     local img
   3     resize_by="$1"
   4     shift
   5     echo "Creating Directories …"
   6     mkdir --parents resized/pngnqed/optipnged optimized
   7     for img in $*
   8     do
   9         echo "Resizing image …"
  10         convert -resize $resize_by% "$img" "resized/$img"
  11         echo "Running pngnq …"
  12         pngnq -s1 -f -d "resized/pngnqed" -e .png "resized/$img"
  13         echo "Running optipng …"
  14         optipng -force -out "resized/pngnqed/optipnged/$img" "resized/pngnqed/$img"
  15         echo "Moving final image to directory 'optimized' …"
  16         cp --verbose --interactive --target-directory=optimized/ "resized/pngnqed/optipnged/$img"
  17         echo "Removing temporary images …"
  18         #rm --verbose --interactive \
  19         rm --verbose \
  20           "resized/$img" \
  21           "resized/pngnqed/$img" \
  22           "resized/pngnqed/optipnged/$img"
  23     done
  24     rmdir --parents resized/pngnqed/optipnged