- mkdir -p resized/pngnqed
- convert -resize $resize_by% $img resized/$img
- pngnq -f -d resized/pngnqed -e .png resized/$img
+ echo "Resizing image …"
+ convert -resize $resize_by% "$img" "resized/$img"
+ echo "Running pngnq …"
+ pngnq -s1 -f -d "resized/pngnqed" -e .png "resized/$img"
+ echo "Running optipng …"
+ optipng -force -out "resized/pngnqed/optipnged/$img" "resized/pngnqed/$img"
+ echo "Moving final image to directory 'optimized' …"
+ cp --verbose --interactive --target-directory=optimized/ "resized/pngnqed/optipnged/$img"
+ echo "Removing temporary images …"
+ #rm --verbose --interactive \
+ rm --verbose \
+ "resized/$img" \
+ "resized/pngnqed/$img" \
+ "resized/pngnqed/optipnged/$img"
+ done
+ rmdir --parents resized/pngnqed/optipnged
+}
+
+function with () {
+ local prefix="$* " str compcontext=normal:normal:_normal
+ while :
+ do
+ str=$prefix
+ vared str && eval $str