/// <summary>
/// 图片均衡操作，将传入图片自动转换，imgWidth：设定图片宽度，imgHeight图片设定高度
/// 图片(forexample:a.bmp)另存为同文件夹下面的_a.bmp
/// </summary>
/// <param name="ImagePath"></param>
public void QualizerImage(string ImagePath, int imgWidth, int imgHeight)
{
try
{
if ((ImagePath.Length == 0) || (!File.Exists(ImagePath)))
{
return;
}
EImageBW8 EBW8ImageOrig = new EImageBW8(); // EImageBW8 instance
EImageBW8 EBW8ImageDest = new EImageBW8(); // EImageBW8 instance
EBW8ImageOrig.SetSize(imgWidth, imgHeight);
// Make image black
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), EBW8ImageOrig);
EBW8ImageOrig.Load(ImagePath);
EBW8ImageDest.SetSize(imgWidth, imgHeight);
// Make image black
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), EBW8ImageDest);
EBW8ImageDest.SetSize(EBW8ImageOrig);
EasyImage.Equalize(EBW8ImageOrig, EBW8ImageDest);
EBW8ImageOrig.Dispose();
//EBW8ImageDest.Save(ImagePath);
EBW8ImageDest.Save(ImageSaveAsPath(ImagePath));
}
catch
{
throw;
}
}
private void backgroundToolStripMenuItem_Click(object sender, EventArgs e)
{
float PictureBoxSizeRatio, ImageSizeRatio;
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
Background.Load(openFileDialog1.FileName);
PictureBoxSizeRatio = (float)pbImg3.Width / pbImg3.Height;
ImageSizeRatio = (float)Background.Width / Background.Height;
if (ImageSizeRatio > PictureBoxSizeRatio)
{
ScalingRatio = (float)pbImg3.Width / Background.Width;
}
else
{
ScalingRatio = (float)pbImg3.Height / Background.Height;
}
//顯示影像於Picturebox
pbImg3.Refresh(); //先清除目前圖像
Background.Draw(pbImg3.CreateGraphics(), ScalingRatio); //再繪製上去
BackgroundGray.SetSize(Background);
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), BackgroundGray);
EasyImage.Convert(Background, BackgroundGray); //轉灰階
}
}
public override EImageBW8 Run(EImageBW8 img)
{
if (!Enable)
{
return(img);
}
EImageBW8 imgBw8 = new EImageBW8();
imgBw8.SetSize(img);
switch (Type)
{
case MorphologyType.Square:
EasyImage.DilateBox(img, imgBw8, Width);
break;
case MorphologyType.Rectangle:
EasyImage.DilateBox(img, imgBw8, Width, Height);
break;
case MorphologyType.Circle:
EasyImage.DilateDisk(img, imgBw8, Width);
break;
default: EasyImage.DilateBox(img, imgBw8, Width);
break;
}
img.Dispose();
img = new EImageBW8();
return(imgBw8);
}
public override EImageBW8 Run(EImageBW8 img)
{
if (!Enable)
{
return(img);
}
EImageBW8 imgBw8 = new EImageBW8();
imgBw8.SetSize(img);
switch (Mode)
{
case MyThresholdMode.Auto:
EBW8 value1 = EasyImage.AutoThreshold(img, EThresholdMode.MinResidue);
AbsoluteValue = value1.Value;
break;
case MyThresholdMode.Absolute:
break;
case MyThresholdMode.Relative:
EBW8 value2 = EasyImage.AutoThreshold(img, EThresholdMode.Relative, RelativeValue);
AbsoluteValue = value2.Value;
break;
default:
break;
}
EasyImage.Threshold(img, imgBw8, AbsoluteValue);
img.Dispose();
img = new EImageBW8();
return(imgBw8);
}
public override EImageBW8 Run(EImageBW8 img)
{
if (!Enable)
{
return(img);
}
EImageBW8 imgBw8 = new EImageBW8();
float a = 0f, x = 0f, y = 0f;
if (Value % 180 < 90)
{
//当前角度
a = (float)Math.Atan2((float)img.Height / 2, (float)img.Width / 2);
//旋转后角度
float b = a + Value % 90 * ((float)Math.PI / 180);
float c = a - Value % 90 * ((float)Math.PI / 180);
//斜边
float z = (float)Math.Sqrt(img.Width * img.Width + img.Height * img.Height) / 2;
//xy增量
x = (float)(Math.Cos(c) - Math.Cos(a)) * z;
y = (float)(Math.Sin(b) - Math.Sin(a)) * z;
//设置新图片大小
imgBw8.SetSize((int)(img.Width + 2 * x), (int)(img.Height + 2 * y));
}
else if (Value % 180 >= 90)
{
//当前角度
a = (float)Math.Atan2((float)img.Height / 2, (float)img.Width / 2);
//旋转后角度
float b = a + Value % 90 * ((float)Math.PI / 180);
float c = a - Value % 90 * ((float)Math.PI / 180);
//斜边
float z = (float)Math.Sqrt(img.Width * img.Width + img.Height * img.Height) / 2;
//xy增量
y = (float)(Math.Cos(c) - Math.Cos(a)) * z;
x = (float)(Math.Sin(b) - Math.Sin(a)) * z;
//设置新图片大小
imgBw8.SetSize((int)(img.Height + 2 * x), (int)(img.Width + 2 * y));
}
EasyImage.ScaleRotate(img, (float)img.Width / 2, (float)img.Height / 2, (float)imgBw8.Width / 2, (float)imgBw8.Height / 2, 1, 1, Value, imgBw8, 0);
img.Dispose();
img = new EImageBW8();
return(imgBw8);
}
public override EImageBW8 Run(EImageBW8 img)
{
if (!Enable)
{
return(img);
}
EImageBW8 imgBw8 = new EImageBW8();
imgBw8.SetSize(img);
EasyImage.GainOffset(img, imgBw8, Gain, Offset);
img.Dispose();
img = new EImageBW8();
return(imgBw8);
}
public override EImageBW8 Run(EImageBW8 img)
{
if (!Enable)
{
return(img);
}
EImageBW8 imgBw8 = new EImageBW8();
imgBw8.SetSize(img);
EasyImage.Median(img, imgBw8);
img.Dispose();
img = new EImageBW8();
return(imgBw8);
}
public EImageBW8 Execute(EImageBW8 original, double zoomFactor)
{
try
{
EImageBW8 resized = new EImageBW8(original);
resized.SetSize((int)(original.Width * zoomFactor), (int)(original.Height * zoomFactor));
return(resized);
}
catch (Exception e)
{
//Maximum Size Reached
throw new Exception("ResizeImage Failed" + e.Message);
}
}
private void btn_loadImg_Click(object sender, EventArgs e)
{
if (mPicBox1.LoadImg())
{
roi.Attach(mPicBox1.Image);
btn_action.Visible = true;
btn_learn.Visible = true;
btn_loadMoudle.Visible = true;
btn_save.Visible = true;
btn_process.Visible = true;
ckbox_inRoi.Visible = true;
copyImg = new EImageBW8();
copyImg.SetSize(mPicBox1.Image);
EasyImage.Copy(mPicBox1.Image, copyImg);
}
}
public override bool Run(bool isTaskRun = false)
{
int index = config.SelectImgIndex - 1;
if (index < 0 || index >= ParentTask.Imgs.Count)
{
OutputImg = InputImg = null;
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Events.IndexOf(this)));
return(false);
}
InputImg = ParentTask.Imgs[index].Img;
if (InputImg == null || InputImg.IsVoid)
{
OutputImg = null;
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Events.IndexOf(this)));
return(false);
}
OutputImg = new EImageBW8();
OutputImg.SetSize(InputImg);
EasyImage.Copy(InputImg, OutputImg);
foreach (var item in config.CfgGroup)
{
OutputImg = item.Run(OutputImg);
}
if (isTaskRun)
{
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Events.IndexOf(this)));
}
else
{
ImgDictionary imgdic = ParentTask.Imgs.Find(s => { return(s.Config == Config); });
if (imgdic != null)
{
imgdic.Img = OutputImg;
}
}
return(true);
}
public override bool Run(bool isTaskRun = false)
{
OutputImg = new EImageBW8();
switch (config.SelectMode)
{
case 0:
if (ParentTask.SourceImg != null)
{
OutputImg.SetSize(ParentTask.SourceImg);
EasyImage.Copy(ParentTask.SourceImg, OutputImg);
}
else
{
OutputImg = null;
}
if (isTaskRun)
{
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Imgs.Count));
}
break;
case 1:
if (!File.Exists(config.ImgPath))
{
return(false);
}
OutputImg.Load(config.ImgPath);
if (isTaskRun)
{
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Imgs.Count));
}
break;
case 2:
if (!Directory.Exists(config.FolderPath))
{
return(false);
}
DirectoryInfo dir = new DirectoryInfo(config.FolderPath);
FileInfo[] fil = dir.GetFiles("*.bmp", SearchOption.TopDirectoryOnly);
if (fil.Length == 0)
{
return(false);
}
if (selectImg >= fil.Length)
{
selectImg = 0;
}
OutputImg.Load(fil[selectImg++].FullName);
if (isTaskRun)
{
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Imgs.Count));
}
break;
case 3:
if (config.SelectCCD > 0)
{
int select = config.SelectCCD - 1;
if (ParentTask.Cameras[select].IsConnect)
{
ImgAtt att = ParentTask.Cameras[select].Grab();
OutputImg = new EImageBW8();
OutputImg.SetImagePtr(att.ImgWidth, att.ImgHeight, att.ImgPointer);
if (isTaskRun)
{
ParentTask.Imgs.Add(new ImgDictionary(Config, OutputImg, ParentTask.Imgs.Count));
}
}
else
{
OutputImg = null;
return(false);
}
}
else
{
OutputImg = null;
return(false);
}
break;
default:
return(false);
}
return(true);
}
private void excelToolStripMenuItem_Click(object sender, EventArgs e)
{
Excel_APP1 = new Excel.Application();
Excel_WB1 = Excel_APP1.Workbooks.Add();
Excel_WS1 = new Excel.Worksheet();
saveFileDialog1.Filter = "Excel|*.xlsx";
saveFileDialog1.Title = "Save a Excel";
Excel_WS1 = Excel_WB1.Worksheets[1];
Excel_WS1.Name = "Data";
Excel_APP1.Cells[1, 1] = "圖片(.jpg)";
Excel_APP1.Cells[1, 2] = "Profile下";
Excel_APP1.Cells[1, 3] = "Profile上";
OriginalImg1.Load(files[0]);
/*============================計算scaling ratio============================*/
float PictureBoxSizeRatio = (float)pbImg1.Width / pbImg1.Height;
float ImageSizeRatio = (float)OriginalImg1.Width / OriginalImg1.Height;
if (ImageSizeRatio > PictureBoxSizeRatio)
{
ScalingRatio = (float)pbImg1.Width / OriginalImg1.Width;
}
else
{
ScalingRatio = (float)pbImg1.Height / OriginalImg1.Height;
}
/*=========================================================================*/
for (int i = 0; i < FileListBox.Items.Count; i++)
{
FileListBox.SelectedIndex = i;
FileListBox.Refresh();
OriginalImg1.Load(files[i]);
OriginalImg1.Draw(pbImg1.CreateGraphics(), ScalingRatio);
//EC24Image2.SetSize(EC24Image1);
//EasyImage.Oper(EArithmeticLogicOperation.Copy, new EC24(0, 0, 0), EC24Image2);
//EC24Image1.ColorSystem = EColorSystem.Rgb;
//EColorLookup1.ConvertFromRgb(EColorSystem.Yiq);
//EColorLookup1.Transform(EC24Image1, EC24Image2);
//EC24Image2.Draw(pbImg2.CreateGraphics(), ScalingRatio);
GrayImg1.SetSize(OriginalImg1);
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), GrayImg1);
EasyImage.Convert(OriginalImg1, GrayImg1); //轉灰階
//EasyImage.Oper(EArithmeticLogicOperation.Subtract, GrayImg1, BackgroundGray, GrayImg1);
//EasyImage.Threshold(GrayImg1, GrayImg1, 56);
//EasyImage.OpenBox(GrayImg1, GrayImg1, settings.set_value_3());
GrayImg1.Draw(pbImg2.CreateGraphics(), ScalingRatio);
EasyImage.ImageToLineSegment(GrayImg1, In, 1485, 700, 1683, 700); //設定車子進入的偵測線，判斷車子是否準備進來
EasyImage.ImageToLineSegment(GrayImg1, Out, 1485, 400, 1683, 400); //設定車子出去的偵測線，判斷車子是否準備出去
Excel_APP1.Cells[2 + i, 1] = Path.GetFileNameWithoutExtension(files[i]);
Excel_APP1.Cells[2 + i, 2] = getProfileValueSum(In);
Excel_APP1.Cells[2 + i, 3] = getProfileValueSum(Out);
//Console.WriteLine(files[i]);
}
if (saveFileDialog1.ShowDialog() == DialogResult.OK && saveFileDialog1.FileName != "")
{
Excel_WB1.SaveAs(saveFileDialog1.FileName);
}
Excel_WS1 = null;
Excel_WB1.Close();
Excel_WB1 = null;
Excel_APP1.Quit();
Excel_APP1 = null;
}
private async void videoPlayToolStripMenuItem_Click(object sender, EventArgs e)
{
if (video == null)
{
return;
}
if (!play)
{
play = true;
videoPlayToolStripMenuItem.Text = "VideoPause";
}
else
{
play = false;
videoPlayToolStripMenuItem.Text = "VideoPlay";
}
try
{
while (play)
{
Mat frame = new Mat();
if (frame == null)
{
break;
}
pbImg1.Image = frame.Bitmap; //顯示frame
fps = video.GetCaptureProperty(CapProp.Fps); //抓影片的fps
videotime = Math.Round(video.GetCaptureProperty(CapProp.PosMsec) / 1000, 3, MidpointRounding.AwayFromZero); //抓影片時間
framecount = video.GetCaptureProperty(CapProp.PosFrames);
refBitmap(frame);
OriginalImg1 = BitmapToEImageC24(ref bitmap);
if (!firstSet)
{
GrayImg1.SetSize(OriginalImg1);
GrayImg3.SetSize(OriginalImg1);
BackgroundGray.SetSize(OriginalImg1);
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), GrayImg1);
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), GrayImg3);
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), BackgroundGray);
EasyImage.Convert(OriginalImg1, GrayImg1); //轉灰階
EasyImage.Convert(OriginalImg1, BackgroundGray); //轉灰階
firstSet = true;
}
else
{
EasyImage.Convert(OriginalImg1, GrayImg1); //轉灰階
//EasyImage.Oper(EArithmeticLogicOperation.Subtract, GrayImg1, BackgroundGray, GrayImg3);
//double profilevalue_in = getProfileValueSum(In);
//double profilevalue_out = getProfileValueSum(Out);
//if (profilevalue_in < 2500 && profilevalue_out < 2500)
//{
// Console.WriteLine("Background:" + profilevalue_in);
// EasyImage.Convert(OriginalImg1, BackgroundGray); //轉灰階
//}
//else
//{
// Console.WriteLine("有車進入:" + profilevalue_in);
// EasyImage.Convert(OriginalImg1, BackgroundGray); //轉灰階
//}
}
EasyImage.ImageToLineSegment(GrayImg1, In, 968, 585, 1747, 585); //設定車子進入的偵測線，判斷車子是否準備進來
EasyImage.ImageToLineSegment(GrayImg1, Out, 968, 209, 1747, 209); //設定車子出去的偵測線，判斷車子是否準備出去
Console.WriteLine(getProfileValueSum(In));
ShowImage(GrayImg1, pbImg2);
//ShowImage(BackgroundGray, pbImg3);
bitmap.Dispose();
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
videoInfo.setValue(totalframe, framecount, videotime, fps);
await Task.Delay(1000 / Convert.ToInt32(fps)); //延遲
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private static void ProcessingCallback(MC.SIGNALINFO signalInfo)
{
isImageReady = false;
UInt32 currentChannel = (UInt32)signalInfo.Context;
currentSurface = signalInfo.SignalInfo;
// + GrablinkSnapshotTrigger Sample Program
try
{
// Update the image with the acquired image buffer data
Int32 width, height, bufferPitch;
IntPtr bufferAddress;
MC.GetParam(currentChannel, "ImageSizeX", out width);
MC.GetParam(currentChannel, "ImageSizeY", out height);
MC.GetParam(currentChannel, "BufferPitch", out bufferPitch);
MC.GetParam(currentSurface, "SurfaceAddr", out bufferAddress);
try
{
imageMutex.WaitOne();
image = new System.Drawing.Bitmap(width, height, bufferPitch, PixelFormat.Format8bppIndexed, bufferAddress);
imgpal = image.Palette;
// Build bitmap palette Y8
for (uint i = 0; i < 256; i++)
{
imgpal.Entries[i] = Color.FromArgb(
(byte)0xFF,
(byte)i,
(byte)i,
(byte)i);
}
image.Palette = imgpal;
string path_directory = @"D:\Waftech\BDMVision\Log\Temp\";
System.IO.Directory.CreateDirectory(path_directory);
string fullPath = path_directory + "test.jpg";
image.Save(fullPath);
eImage = new EImageBW8();
eImage.SetSize(image.Width, image.Height);
eImage.Load(fullPath);
}
finally
{
imageMutex.ReleaseMutex();
}
isImageReady = true;
// Retrieve the frame rate
double frameRate_Hz;
MC.GetParam(channel, "PerSecond_Fr", out frameRate_Hz);
// Retrieve the channel state
string channelState;
MC.GetParam(channel, "ChannelState", out channelState);
// Log frame rate and channel state
VisionLogger.Log(WaftechLibraries.Log.LogType.Log, "E2VCameraHelper", string.Format("Frame Rate: {0:f2}, Channel State: {1}", frameRate_Hz, channelState));
}
catch (Euresys.MultiCamException ex)
{
VisionLogger.Log(WaftechLibraries.Log.LogType.Exception, "E2VCameraHelper", ex);
VisionNotifier.AddNotification("MultiCam Exception: " + ex.Message);
errorMessage = "MultiCam Exception: " + ex.Message;
}
catch (System.Exception ex)
{
VisionLogger.Log(WaftechLibraries.Log.LogType.Exception, "E2VCameraHelper", ex);
VisionNotifier.AddNotification("System Exception: " + ex.Message);
errorMessage = "System Exception: " + ex.Message;
}
}
private void btnDetect_Click(object sender, EventArgs e)
{
double t1 = 0, t2 = 0, timeDiff = 0, fov = 5.0, speed = 0;
bool hascar = false;
valuein = double.Parse(Value_In.Text);
valueout = double.Parse(Value_Out.Text);
last_In = 0;
last_Out = 0;
EC24Image1.Load(files[0]);
/*============================計算scaling ratio============================*/
float PictureBoxSizeRatio = (float)pbimg.Width / pbimg.Height;
float ImageSizeRatio = (float)EC24Image1.Width / EC24Image1.Height;
if (ImageSizeRatio > PictureBoxSizeRatio)
{
ScalingRatio = (float)pbimg.Width / EC24Image1.Width;
}
else
{
ScalingRatio = (float)pbimg.Height / EC24Image1.Height;
}
/*=========================================================================*/
for (int i = 0; i < listBox1.Items.Count; i++)
{
listBox1.SelectedIndex = i;
listBox1.Refresh();
EC24Image1.Load(files[i]);
EC24Image1.Draw(pbimg.CreateGraphics(), ScalingRatio);
EBW8Image1.SetSize(EC24Image1);
EasyImage.Oper(EArithmeticLogicOperation.Copy, new EBW8(0), EBW8Image1);
EasyImage.Convert(EC24Image1, EBW8Image1); //轉灰階
EasyImage.ImageToLineSegment(EBW8Image1, In, 1000, 1079, 1750, 1079); //設定偵測線在最底部，判斷車子是否準備進來
EasyImage.ImageToLineSegment(EBW8Image1, Out, 1000, 0, 1750, 0); //設定偵測線在最頂部，判斷車子是否準備出去
if (CarIn(In) && !hascar) //假如沒有車子，且CarIn有偵測到車子情況下，視同進入
{
previous = i; //記錄車子進來的圖片張數
//t1 = DateTime.Now.TimeOfDay.Seconds + DateTime.Now.TimeOfDay.Milliseconds / 1000.0; //記錄進來的時間
speed = 0;
hascar = true;
}
else if (CarOut(Out) && hascar && speed == 0) //假如有車子，且CarOut有偵測到車子並尚未計算速度的情況下，視同出去
{
current = i; //記錄車子出去的圖片張數
if (current - previous <= 10 || current - previous >= 100) //防呆機制，假如10張內或超過100張視同有問題
{
//last_Out = 0;
hascar = false;
}
else
{
Console.WriteLine("車子進來的第一張圖片:" + files[previous]);
Console.WriteLine("車子出去的最後一張圖片:" + files[current]);
t1 = Double.Parse(Path.GetFileNameWithoutExtension(files[previous])); //擷取進來的圖檔名當作進來的時間
t2 = Double.Parse(Path.GetFileNameWithoutExtension(files[current])); //擷取出去的圖檔名當作出去的時間
//t2 = DateTime.Now.TimeOfDay.Seconds + DateTime.Now.TimeOfDay.Milliseconds / 1000.0; //記錄出去的時間
Console.WriteLine("T1=" + t1.ToString());
Console.WriteLine("T2=" + t2.ToString());
//秒數做溢位處理
/*
* if (t1 > t2)
* timeDiff = (t2 + 60) - t1;
* else
*/
timeDiff = t2 - t1; //出去的時間減去進來的時間
Console.WriteLine("timeDiff = " + timeDiff);
speed = fov / (timeDiff / 4) * 3.6; //計算車子的速度，因為採用4倍慢速錄影所以時間要除以4，速度單位為km/hr
speed = Math.Round(speed, 2, MidpointRounding.AwayFromZero); //將速度四捨五入
labelSpeed.Text = "Speed: " + speed.ToString();
Console.WriteLine("Speed: " + speed);
labelSpeed.Update();
last_In = 0;
hascar = false;
}
}
}
}
