private void MS_File_Open_Click(object sender, System.EventArgs e)
{
OFD.FileName = "";
SS_LBStatus.Text = "圖片開啟中";
if (OFD.ShowDialog() == DialogResult.OK)
{
StopProcess();
this.Cursor = Cursors.WaitCursor;
string filepath = OFD.FileName;
OImg = new Bitmap(filepath);
RImg = new Bitmap(filepath);
OrQImg = GrayImg.From(filepath);
OrSImg = BGRImg.From(filepath);
PB_Result.Image = OrQImg.ToImage();
PB_Result.Height = FLP_Result.Height;
PB_Result.Width = OrQImg.Width * FLP_Result.Height / OrQImg.Height;
QImg = OrQImg.Extend();
SImg = OrSImg.Extend();
K = new SimpleMotionKernel(QImg.Width, QImg.Height, 53);
QImg.FFT2();
SImg.FFT2();
QThread = new Thread(QProcess);
QThread.Start();
this.Cursor = Cursors.Default;
}
}
private void QProcess()
{
SS_LBStatus.Text = "產生預覽圖片中";
XProcessing = true;
SS_PB.Value = 0;
SS_PB.Visible = true;
int length = TrB_Length.Value;
int lambda = TrB_Lambda.Value;
SS_PB.Value = 10;
K.Reset(length);
K.FFT2();
PB_Kernel.Image = K.ToPreviewImage();
SS_PB.Value = 20;
SS_PB.Value = 30;
GrayImg ReQImg = QImg.InsideSimpleMotionDeblur(K, lambda);
SS_PB.Value = 40;
ReQImg.BFFTShift();
SS_PB.Value = 50;
ReQImg.IFFT2();
SS_PB.Value = 60;
ReQImg = ReQImg.UnExtend(OrQImg.Width, OrQImg.Height);
SS_PB.Value = 70;
if (PB_Result.Image != null)
{
PB_Result.Image.Dispose();
PB_Result.Image = null;
}
PB_Result.Image = ReQImg.ToImage();
SS_PB.Value = 100;
SS_LBStatus.Text = "產生完整圖片中";
if (SThread != null)
{
SThread.Abort();
SThread = null;
}
SThread = new Thread(SProcess);
SThread.Start();
GC.Collect();
}
public void FindPupil(Image <Bgr, Byte> inputimg, int threshold)
{
try
{
#region Find Pupil
Image <Bgr, Byte> CropedInputimg = new Image <Bgr, byte>(inputimg.Bitmap);
Image <Gray, Byte> temp = new Image <Gray, byte>(inputimg.Width, inputimg.Height);
// CropedInputimg = CropedInputimg.Erode(1).Dilate(1);
SetPupilROI(CropedInputimg, true);
SetPupilROI(METState.Current.EyeImageForShow, true);
//if you want to reduce the size of the image e.g. PyrDown you should consider it for translation of the coordinates after blobDetection.
//Now I have assumed that translation is only ROI.corner and there is no *Factor
#region Remove Glint
if (!LargScan & METState.Current.RemoveGlint == true)
{
METState.Current.ProcessTimeEyeBranch.Timer("GlintRemove", "Start");
Image <Gray, Byte> GlintMask = new Image <Gray, byte>(CropedInputimg.Width, CropedInputimg.Height);
CropedInputimg = CropedInputimg.PyrDown();
GlintMask = CropedInputimg.Convert <Gray, byte>();
GlintMask = EmgImgProcssing.Filter_Threshold(GlintMask, METState.Current.glintThreshold, false).Dilate(1);
if (METState.Current.RemoveGlint == true)
{
CvInvoke.cvInpaint(CropedInputimg.Ptr, GlintMask.Ptr, CropedInputimg.Ptr, 3, Emgu.CV.CvEnum.INPAINT_TYPE.CV_INPAINT_NS);
}
CropedInputimg = CropedInputimg.PyrUp();
METState.Current.ProcessTimeEyeBranch.Timer("GlintRemove", "Stop");
}
#endregion Remove Glint
#region Gray & ErodeDilate
Image <Gray, Byte> GrayImg;
if (METState.Current.DilateErode == true)
{
// only when largescan=false
METState.Current.ProcessTimeEyeBranch.Timer("Fill Gaps", "Start");
// GrayImg = (LargScan == true) ? CropedInputimg.Convert<Gray, byte>() : CropedInputimg.Convert<Gray, byte>().Erode(4).Dilate(4);
GrayImg = CropedInputimg.Convert <Gray, byte>().Erode(4).Dilate(3);
METState.Current.ProcessTimeEyeBranch.Timer("Fill Gaps", "Stop");
}
else
{
GrayImg = CropedInputimg.Convert <Gray, byte>();
}
#endregion Gray & ErodeDilate
// METState.Current.ProcessTimeEyeBranch.Timer("Pupil Detection", "Start");
#region Threshold
int constant = -1;
// if (!LargScan & METState.Current.PAdaptive_new) constant = PAConstantSet(GrayImg);
//Debug.WriteLine(constant + "," + METState.Current.PAdaptive_Constant);
if (METState.Current.PAdaptive)
{
GrayImg = EmgImgProcssing.Filter_PupilAdaptiveThreshold(GrayImg, 255, true, constant);
}
else
{
GrayImg = EmgImgProcssing.Filter_Threshold(GrayImg, threshold, true);
}
#endregion Threshold
// GrayImg = GrayImg.Erode(3).Dilate(2);
GrayImg = GrayImg.Dilate(2).Erode(2);
DetectPupilBlob(GrayImg, inputimg.Width, inputimg.Height);
// METState.Current.ProcessTimeEyeBranch.Timer("Pupil Detection", "Stop");
#region Show threshold mask
if (METState.Current.showPupil)
{
if (LargScan)
{
CropedInputimg = EmgImgProcssing.ColoredMask((Bitmap)PupilBlob.image, CropedInputimg, new Bgr(System.Drawing.Color.Green), true);
}
// else CropedInputimg = EmgImgProcssing.ColoredMask((Bitmap)PupilBlob.image, CropedInputimg, new Bgr(System.Drawing.Color.Chartreuse), true);
}
#endregion Show threshold mask
CvInvoke.cvCopy(CropedInputimg.Ptr, METState.Current.EyeImageForShow.Ptr, new IntPtr());
CvInvoke.cvResetImageROI(METState.Current.EyeImageForShow);
CvInvoke.cvResetImageROI(CropedInputimg);//??
#endregion Find Pupil
#region Ellipse Drawing and modifing
if (eyeData[0].pupilFound)
{
if (METState.Current.showPupil)
{
EmgImgProcssing.DrawEllipse(METState.Current.EyeImageForShow, eyeData[0].pupilEllipse, new Bgr(255, 255, 255));
}
//emgu ellipse bug: I need to modify it again after drawing. now ellipse box, verteces and angle is fine
eyeData[0].pupilEllipse = new Emgu.CV.Structure.Ellipse(eyeData[0].pupilEllipse.MCvBox2D.center, new SizeF(eyeData[0].pupilEllipse.MCvBox2D.size.Width, eyeData[0].pupilEllipse.MCvBox2D.size.Height), eyeData[0].pupilEllipse.MCvBox2D.angle - 90);
// EmgImgProcssing.DrawRectangle(METState.Current.EyeImageForShow, pupildata[0].pupilEllipse.MCvBox2D.GetVertices(), 0, false, "");
// EmgImgProcssing.DrawRectangle(METState.Current.EyeImageForShow, pupildata[0].pupilEllipse.MCvBox2D.center, pupildata[0].pupilEllipse.MCvBox2D.size);
}
#endregion Ellipse Drawing and modifing
pupildata_Update(MeasureCenter(), MeasureDiameter());//MeasureDiameter should be after modification of ellipse
blink(ref Blink, ref DoubleBlink);
}
catch (Exception error)
{
System.Windows.Forms.MessageBox.Show(error.ToString());
}
}
