Please use Lockscreen Extension https://extensions.gnome.org/extension/7472/lockscreen-extension/ Lockscreen Extension is a improved version which has the capability to change the background and set the blur in real time from the lockscreen itself.
Note: Binary files aren't shown on the web site. To see all files, please download the extension zipfile.
| Version | Status |
|---|---|
| 26 | Active |
| 25 | Active |
| 24 | Active |
| 23 | Inactive |
| 22 | Rejected |
| 21 | Active |
| 20 | Inactive |
| 19 | Active |
| 18 | Active |
| 17 | Active |
| 16 | Inactive |
| 15 | Inactive |
| 14 | Active |
| 13 | Active |
| 12 | Inactive |
| 11 | Inactive |
| 10 | Inactive |
| 9 | Rejected |
| 8 | Inactive |
| 7 | Inactive |
| 6 | Inactive |
| 5 | Rejected |
| 4 | Inactive |
| 3 | Inactive |
| 2 | Inactive |
| 1 | Inactive |
You cannot create objects in the constructor (line 10 extension.js). Move that line to enable and null it out on disable.
Control Blur Effect On Lockscreen