...
2.) Make sure that a display is initiated with this command:
| Code Block |
|---|
Xvfb :1 -screen 0 1024x768x24 & |
3.) In your script, two environment variables need to be setup.
| Code Block |
|---|
export DISPLAY=:1 |
| Code Block |
|---|
export FONTCONFIG_FILE=/etc/fonts/fonts.conf |