Set up Flameshot Shortcut on Linux

You can easily configure a keyboard shortcut to be assigned to Flameshot.

1. Open Settings → Devices → Keyboard → Shortcuts.
2. Search for 'print', and unbind the screen capture function by selecting it, and clicking backspace.
3. Scroll down and click on the '+'.
4. On 'Name', name it 'Flameshot' or 'PrintScreen'.
5. Define the command as 'flameshot gui'.
6. Select 'Define shortcut…'and choose your shortcut (I use super + shift + s).

For defining multiple shortcuts you can repeat the process above, and just change the command.

Some examples of commands are:

# Capture a region using the GUI, and have it automatically 
# saved to your pictures folder when clicking the save button in GUI
flameshot gui --path /home/user/Pictures

# Capture the active monitor and save it automatically to your pictures folder
flameshot screen --path /home/user/Pictures

# Capture the full desktop (all monitors) and save it
# automatically to your pictures folder
flameshot full --path /home/user/Pictures

# Capture the region, copy to clipboard and at the same time 
# write to file and pin the image
flameshot gui --clipboard --pin --path ~/Pictures