In this tutorial, we will check how to take screenshots on the Raspberry Pi 3, running Raspbian. This tutorial was tested on a Raspberry Pi 3 model B+, with the installation of the Operating System using NOOBS.
If the command is not recognized, then it means Scrot is not installed and you need to do it manually with the following command:
sudo apt-get install scrot
Figure 2 exemplifies the usage of this command, where we have specified the name of the file. On the left, we can see that the saved image has the name we have specified in the command line.
scrot –d [SECONDS TO DELAY]
Figure 3 shows the result of taking a screenshot with delay and countdown.
scrot –d [SECONDS TO DELAY] -c