CentOS 下 Compton 配置与显示优化指南

一 安装与准备
二 配置文件骨架与关键参数
# 渲染与同步backend = glxvsync = true# 特效开关(先关闭以测性能)shadow = falseblur-background = falseopacity = 1.0# 基础显示refresh-rate = 0detect-rounded-corners = truedetect-client-leader = truemark-visible-windows = true# 阴影参数(仅在 shadow = true 时生效)# shadow-radius = 12# shadow-offset-x = 1# shadow-offset-y = 1# shadow-opacity = 0.30# 模糊参数(仅在 blur-background = true 时生效)# blur-method = gaussian# blur-size = 6# blur-deviation = 2.0# 窗口规则(按需精简)[opacity-rule]90:class_g = 'Firefox'95:class_g = 'Terminal'三 性能与显示优化要点
四 启动与自启动
[Unit]Description=Compton Window ComposerAfter=graphical-session.target[Service]ExecStart=/usr/bin/compton --config %h/.config/compton.conf --log-level 0Restart=on-failureEnvironment=DISPLAY=:0[Install]WantedBy=graphical-session.target[Unit]Description=Compton Window ComposerAfter=display-manager.service[Service]ExecStart=/usr/bin/compton --config /home/你的用户名/.config/compton.confRestart=on-failure[Install]WantedBy=multi-user.target五 场景化配置建议