Some BASH scripts for those big commands
lets you take a screenshot of a region, a window, or the entire screen
maim- a
compositorif you want to see through your selection area, - and a notification daemon like
dunst
also run
$ mkdir ~/Pictures/screenshots
Found this on HexDSL's YouTube channel. You can know more about him here
blurs your screen, centers an image and sets a lock
maimimagemagicki3lock
also run
$ mkdir ~/Pictures/.lock
and convert the image you want to center using the following command
$ convert PATH/TO/IMAGE -resize x189 ~/Pictures/.lock/emblemface.png
works best with a circle png image
Found this on Luke Smith's YouTube channel. You can know more about him here