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18 lines
1.1 KiB
18 lines
1.1 KiB
-- This file is part of Reno desktop.
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--
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-- Reno desktop is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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--
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-- Reno desktop is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License along with Reno desktop. If not, see <https://www.gnu.org/licenses/>.
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-- If possible, try to blur the image and return its path via callback. Relies on ImageMagick
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local awful = require("awful")
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return function(image_path,callback)
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local blurred_wallpaper_path = "/tmp/.blur_"..image_path:match("[^/]$")
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if select(3,os.execute("convert -version")) == 0 then
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awful.spawn.easy_async("convert "..image_path.." -blur 0x10 "..blurred_wallpaper_path,function()
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callback(blurred_wallpaper_path)
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end)
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end
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return image_path
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end
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