/// <summary>
/// get all pixels data about the image and width and height too
/// </summary>
/// <param name="Path"> where the image is stored</param>
/// <returns>return ImageDataModel</returns>
public async Task ProcessImage()
{
await Task.Run(() =>
{
using (Bitmap bmp = new Bitmap(_image))
{
var width = bmp.Width - 1;
var height = bmp.Height - 1;
var pixels = new List <List <Color> >();
for (var j = 0; j < height; j++)
{
var linesOfPixels = new List <Color>();
for (var i = 0; i < width; i++)
{
Color clr = bmp.GetPixel(i, j);
linesOfPixels.Add(clr);
}
pixels.Add(linesOfPixels);
}
_processData = new ImageDataModel()
{
Data = pixels,
Height = height + 1,
Width = width + 1
};
}
});
}
public static void CheckResult(ImageDataModel PreModel, ImageDataModel NowModel)
{
ResultData = new List <string> {
$"{NowModel.ID}"
};
stateCount += check(PreModel.KeyPointList, NowModel.KeyPointList);
stateCount += check2(PreModel.KeyPointList, NowModel.KeyPointList);
stateCount += check3(NowModel.KeyPointList);
stateCount += check4(PreModel.KeyPointList, NowModel.KeyPointList);
stateCount += check5(NowModel.KeyPointList);
SubStatusCount += SubCheck(NowModel.KeyPointList);
SubStatusCount += SubCheck2(PreModel.KeyPointList, NowModel.KeyPointList);
SubStatusCount += SubCheck3(NowModel.KeyPointList);
ResultData.Add("StatusCount=" + stateCount);
ResultData.Add("SubStatusCount=" + SubStatusCount);
if (SubStatusCount >= 100)
{
ResultData.Add("IsTired=Y");
ResetStatus();
}
else
{
ResultData.Add("IsTired=N");
}
if (stateCount >= 100)
{
Console.WriteLine("醒醒!!");
}
ResultData.Add(NowModel.Date.ToString());
Task t = MQTTPublishResult(ResultData);
}
public async Task <IHttpActionResult> GetRunwayChecklistDetails(ImageDataModel model)
{
foreach (var item in model.imagepara)
{
var data = await Task.Run(() => Entities.SP_InsertRunwayImageDetails(model.date, model.Time, Convert.ToInt32(item.id), item.filename));
}
return(null);
}
/// <summary>
/// ID為檔案編號，file為檔案完整路徑(包含檔案名稱)
/// </summary>
public static ImageDataModel GetImageData(string ID, string file, bool IsNow = false)
{
string json = File.ReadAllText(file, new System.Text.UTF8Encoding());
var Object = System.Text.Json.JsonSerializer.Deserialize <OpenPoseModel>(json);
if (Object.people.Count() == 0)
{
Console.WriteLine($"ID:{ID}:無效的json檔");
return(new ImageDataModel()
{
ID = ID, Date = DateTime.Now
});
}
List <KeyPointModel> List = new List <KeyPointModel>();
for (var i = 0; i < 75; i = i + 3)
{
List.Add(new KeyPointModel
{
x = Object.people[0].pose_keypoints_2d[i],
y = Object.people[0].pose_keypoints_2d[i + 1],
Confidence = Object.people[0].pose_keypoints_2d[i + 2]
});
}
foreach (var item in List)
{
if (item.Confidence > 0)
{
//Console.WriteLine($"{(List.IndexOf(item)).ToString("D2")}:x={item.x.ToString("F3")},y={item.y.ToString("F3")},置信度={item.Confidence.ToString("P")}");
}
}
ImageDataModel model = new ImageDataModel
{
ID = ID,
Date = DateTime.Now,
KeyPointList = List
};
if (IsNow)
{
Console.WriteLine($"ID:{ID}");
List <string> msg = new List <string>
{
$"{model.ID}", $"zeroX={List[0].x}", $"zeroY={List[0].y}", $"oneX={List[1].x}", $"oneY={List[1].y}", $"twoX={List[2].x}", $"twoY={List[2].y}", $"threeX={List[3].x}", $"threeY={List[3].y}",
$"fourX={List[4].x}", $"fourY={List[4].y}", $"fiveX={List[5].x}", $"fiveY={List[5].y}", $"sixX={List[6].x}", $"sixY={List[6].y}",
$"sevenX={List[7].x}", $"sevenY={List[7].y}", $"eightX={List[8].x}", $"eightY={List[8].y}",
$"fifteenX={List[15].x}", $"fifteenY={List[15].y}", $"sixteenX={List[16].x}", $"sixteenY={List[16].y}"
, $"seventeenX={List[17].x}", $"seventeenY={List[17].y}", $"eighteenX={List[18].x}", $"eighteenY={List[18].y}", model.Date.ToString()
};
Task t = MQTTPublishData(msg);
}
return(model);
}
public void ProcessRequest(HttpContext context)
{
if(!string.IsNullOrEmpty(context.Request.QueryString["ImageId"])){
try
{
string ImageId = context.Request.QueryString["ImageId"].ToString();
ImageDataModel idm = new ImageDataModel();
byte[] ImageData = idm.getImageData(ImageId);
context.Response.ContentType = "image/JPEG";
context.Response.OutputStream.Write(ImageData, 0, ImageData.Length);
}
public async Task <ImageDataModel> Post()
{
string result = await Request.Content.ReadAsStringAsync();
ImageDataModel idm = new ImageDataModel();
dynamic jobj = JsonConvert.DeserializeObject(result);
string imgCode = jobj.code;
int hid = jobj.hid;
idm.response = idm.RecognizeImage(imgCode);
//idm = idm.CheckWiki(idm.response);
idm.ImageStatistics(idm.response, hid);
return(idm);
}
public static void SendImage(string filename, ImageDataModel model)
{
filename = filename.Replace("keypoints.json", "rendered.png");
client.DefaultRequestHeaders.Clear();
//client.BaseAddress = new Uri(@"");
client.DefaultRequestHeaders.Add("CK", "DKC395PCYXM9EPZ4XS");
List <string> value = new List <string>
{
model.ID, model.Date.ToString()
};
string json = JsonConvert.SerializeObject(new { id = "Car_Image", value = value });
// 將轉為 string 的 json 依編碼並指定 content type 存為 httpcontent
HttpContent meta = new StringContent(json, Encoding.UTF8, "application/json");
byte[] image = File.ReadAllBytes(filename);
var fileStream = new StreamContent(new MemoryStream(image));
fileStream.Headers.Add("Content-Type", "image/jpeg");
var content = new MultipartFormDataContent();
content.Add(meta, "meta");
content.Add(fileStream, "img", "test.png");
client.PostAsync(@"https://iot.cht.com.tw/iot/v1/device/24986291524/snapshot", content);
}
public string GetImg(ImageDataModel img)
{
return(String.Format("~/wwwroot/frames/{0}/{1}_{2}.png", img.Id, img.Id, img.Second));
}
private void AddOrUpdate(ImageDataModel entity)
{
_context.Set <ImageDataModel>().AddOrUpdate(entity);
}
public void Add(ImageDataModel entity)
{
AddOrUpdate(entity);
}
