From b867d1ec132a1fc95aede4090c343c51ad82cfe6 Mon Sep 17 00:00:00 2001
From: Augusto Fraga Giachero <augustofg96@gmail.com>
Date: Tue, 1 Sep 2020 22:23:58 -0300
Subject: [PATCH] Add README

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 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 README.md

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+# ddc-control
+
+`ddc-control` is a simple utility to get / set display's VCP parameters via DDC (Data Display Channel). It runs on GNU/Linux and Windows. Big thanks to @arcnmx for providing the necessary rust libraries that made it possible.
+
+Usage:
+
+```bash
+$ ./ddc-control -m <monitor_number> get-vcp <vcp_feature_number>
+$ ./ddc-control -m <monitor_number> set-vcp <vcp_feature_number> <value>
+```
+
+Example:
+
+```bash
+$ ./ddc-control -m 1 set-vcp 0x60 0x0F # Set monitor input to DisplayPort
+```