getting photos on facebook

using imagemagick commands to resixe and compres a folder full of photos:

imagemagick install: used get-apt.

sudo apt-get install imagemagick

see website for commands, but basic ones:
convert -resize 750 *.JPG
convert -quality 80% *.jpg

or together:

convert -resize 750 -quality 80% *.JPG

the JPG is case sensitive; the size sets the width at this and the height proportional to it;