For gnome shell, quick browsing for sizing images.
nautilus-acimg.py:
- have dependence
zenity - To insert a nautilus into the menu and show dimensions with a right click on the image.
nautilus-imgsizes.py:
- Adding a column with the size of the image when viewing in list mode.
- If not then install the package
zenity - Copy files to
/home/user/.local/share/nautilus-python/extensions - Atl+F2 txecute the command
nautilus -q - Enjoy