12 lines
493 B
Lua
12 lines
493 B
Lua
|
-- If possible, try to blur the image and return its path via callback. Relies on ImageMagick
|
||
|
|
local awful = require("awful")
|
||
|
|
return function(image_path,callback)
|
||
|
|
local blurred_wallpaper_path = "/tmp/.blur_"..image_path:match("[^/]$")
|
||
|
|
if select(3,os.execute("convert -version")) == 0 then
|
||
|
|
awful.spawn.easy_async("convert "..image_path.." -blur 0x10 "..blurred_wallpaper_path,function()
|
||
|
|
callback(blurred_wallpaper_path)
|
||
|
|
end)
|
||
|
|
end
|
||
|
|
return image_path
|
||
|
|
end
|