thalusa/ddc-rs

A high-level library for Node DDC/CI written in Rust for efficient and fast control of hardware. Check the async version: https://github.com/ThalusA/ddc-node

ddc-rs

ddc-rs is a cross-platform Node package for controlling monitors with DDC/CI.

Warning

This repository will be unmaintained in favor of the async version, please check: https://github.com/ThalusA/ddc-node

Documentation

https://github.com/ThalusA/ddc-rs/blob/master/index.ts

Examples

import { Display, DisplayManager, VCPFeatures } from "ddc-rs";

const displays = new DisplayManager().collect();

for (const display of displays) {
    const vcp_feature = display.getVcpFeature(VCPFeatures.ImageAdjustment.Luminance);
    console.info(`Display at index ${display.index} have a brightness value of`);
    console.info(vcp_feature);
    display.setVcpFeature(VCPFeatures.ImageAdjustment.Luminance,
                          vcp_feature.currentValue + 5);
}

ddc-rs's Issues

get_displays return no display

Hello,

I'm very new to Rust so excuse me if I missed something, but I just tried your crate on Windows, and the get_displays() function returns no display, despite my computer being connected to a DDC/CI compatible display (I tried using a software to control it via DDC/CI and I can change the brightness, so confirmed that it indeed works).

get_displays(false)?.len() is zero.

Also trying to do get_brightness(0) spits a "There is no display with id: 0"

Can you guess why ?