Changing Remarkable sleep screen

• Images should be in the following dimensions: 1404 x 1872 resolution (226 DPI)

• We can use an online editor like photopea to edit the image quickly.

• For sftp and ssh the IP address and password for the device can found in Settings > Help > Copyrights and licences on the last paragraphs

• transfer files to remarkable. Here I'm using sftp

sftp root@your-remarkable-ip-address

# will take image from current directory in local machine into the current location in your remarkable 
put suspended13.png

• Connect over ssh:

ssh root@your-remarkable-ip-address

• Backup the original suspended image:

mv /usr/share/remarkable/suspended.png /usr/share/remarkable/suspended_orignal.png

• Replace it with your chosen image

rm /usr/share/remarkable/suspended.png && cp  suspended13.png /usr/share/remarkable/suspended.png

• Restart the UI service to be able to see the new screensaver without having to restart the device

systemctl restart xochitl.service

• Close the connection(specially if you want to test several images)

ctrl+d

• click sleep on the device to see the new screensaver