FR: blur-method = "kawase";

[v6cc]

Expected behavior

hope can blur like kawase in the third pic, come from https://github.com/tryone144/compton

[tryone144]

When using a recent build from the next branch, you can use the dual-filter kawase blur with the experimental glx backend (see #32 (comment) and #382).
Use it with --experimental-backends and

backend = "glx";
blur-method = "dual_kawase";
blur-strength = 7;

in your config.
The old parameter "kawase" still works but has been deprecated in favor of "dual_kawase" to better reflect that the underlying algorithm uses in fact two two different kawase-filters.