ElectronBot.DotNet/HelloWordKeyboard.ConsoleApp/Program.cs

// See https://aka.ms/new-console-template for more information
using Google.Protobuf;
using HelloWordKeyboard.DotNet;
using HidApi;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Processing;
using UsbComm;

byte[] byteArray = new byte[128*296*8];

using (var image = Image.Load<Rgba32>("default.jpg"))
{
    // 应用灰度和二值化处理
    image.Mutate(x => x.Grayscale().BinaryThreshold(0.5f));

    // 保存处理后的图片
    image.Save("output.jpg");
    // 将处理后的图片转换为字节数组
    //using (MemoryStream ms = new MemoryStream())
    //{
    //    image.Save(ms, new JpegEncoder());
    //    byteArray = ms.ToArray();
    //}

    image.CopyPixelDataTo(byteArray);
}

var hidDevice = new Hw75DynamicDevice();

var data = hidDevice.SetEInkImage(byteArray, 0, 0, 128, 296, false);

Console.ReadKey();
/*
var device = new Device("\\\\?\\hid#vid_1d50&pid_615e&mi_01#8&a8a6dc9&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}"); //Fill vendor id and product id

Console.WriteLine(device.GetManufacturer());

Console.WriteLine(device.GetDeviceInfo());

//device.SetNonBlocking(true);

var hidMesage = new UsbComm.MessageH2D
{
    Action = UsbComm.Action.Version
};

var bytes = hidMesage.ToByteArray();

var listByte = new List<byte>();
listByte.Add(1);
listByte.Add((byte)(bytes.Length + 1));
listByte.Add((byte)(bytes.Length));
listByte.AddRange(bytes);


listByte.AddRange(new byte[64 - listByte.Count]);

var buffer = listByte.ToArray();

device.Write(buffer);

Task.Delay(20);
var read = device.Read(64);

var result = read[3..(read[2] + 3)];


var data =  MessageD2H.Parser.ParseFrom(result);
Console.WriteLine(data);
*/
//Hid.Exit(); //Call at the end of your program