public static double templateMatch()
{
DateTime t1 = DateTime.Now, t2 = t1;
int resultNum = 1000;
float[] X1 = new float[1000];
float[] X2 = new float[1000];
float[] Y1 = new float[1000];
float[] Y2 = new float[1000];
X1[0] = rect.X + rect.Width / 2;
X2[0] = rect.X + rect.Width;
Y1[0] = rect.Y + rect.Height / 2;
Y2[0] = rect.Y + rect.Height;
float[] Alpha = new float[1000];
t1 = DateTime.Now;
templateMatchDLL(tempFilename, objFilename, ref resultNum, X1, Y1, X2, Y2, Alpha);
t2 = DateTime.Now;
for (int i = 0; i < resultNum; i++)
{
ImageShow.addRect(new PointF(X1[i], Y1[i]), new PointF(X2[i], Y2[i]), Alpha[i], true);
}
return((t2 - t1).TotalMilliseconds);
}
public override void mouseDrag(PointF p1, PointF p2, PointF p3)
{
float x1 = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y1 = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
float x2 = (p3.X - ImageShow.position.X) / ImageShow.scale;
float y2 = (p3.Y - ImageShow.position.Y) / ImageShow.scale;
ImageShow.editLast(new PointF(x1, y1), new PointF(x2, y2), 0);
}
public override void mouseDrag(PointF p1, PointF p2, PointF p3)
{
float x = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
float xr = (p3.X - ImageShow.position.X) / ImageShow.scale;
float yr = (p3.Y - ImageShow.position.Y) / ImageShow.scale;
ImageShow.editLast(new PointF(x, y), new PointF(x, y), (float)Math.Sqrt((xr - x) * (xr - x) + (yr - y) * (yr - y)));
}
public override void mouseDown(PointF p1)
{
float x = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
ImageShow.addCircle(new PointF(x, y), 1);
if (figureDetect.setCircleParaState)
{
figureDetect.shapeIndex = ImageShow.shapes.Count - 1;
}
}
public override void mouseDown(PointF p1)
{
float x = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
ImageShow.addLine(new PointF(x, y), 100);
if (DefectDetect.selectLineState)
{
DefectDetect.selectLineIndex = ImageShow.shapes.Count - 1;
}
}
public static double detectDefect(ref int isOK)
{
DateTime t1 = DateTime.Now, t2 = t1;
//tempSelectPointIndex.Add(new PointF((float)1152.76, (float)1154.42));
//tempSelectPointIndex.Add(new PointF((float)1506.53, (float)1118.48));
//tempSelectPointIndex.Add(new PointF((float)1503.34, (float)1347.21));
//tempSelectPointIndex.Add(new PointF((float)1166.15, (float)1367.25));
//selectPointIndex.Add(new PointF((float)1079.04, (float)1087.97));
//selectPointIndex.Add(new PointF((float)1390.66, (float)1264.99));
//selectPointIndex.Add(new PointF((float)1254.86, (float)1449.18));
//selectPointIndex.Add(new PointF((float)966.40, (float)1268.93));
if (templateFile != null && objectFile != null && tempSelectPointIndex.Count() == 4 && selectPointIndex.Count() == 4)
{
int resultNum = 1000;
int[] X = new int[resultNum];
int[] Y = new int[resultNum];
int[] W = new int[resultNum];
int[] H = new int[resultNum];
t1 = DateTime.Now;
defectDetect(templateFile, objectFile,
tempSelectPointIndex[0].X, tempSelectPointIndex[0].Y,
tempSelectPointIndex[1].X, tempSelectPointIndex[1].Y,
tempSelectPointIndex[2].X, tempSelectPointIndex[2].Y,
tempSelectPointIndex[3].X, tempSelectPointIndex[3].Y,
selectPointIndex[0].X, selectPointIndex[0].Y,
selectPointIndex[1].X, selectPointIndex[1].Y,
selectPointIndex[2].X, selectPointIndex[2].Y,
selectPointIndex[3].X, selectPointIndex[3].Y,
colorThr, areaThr, ref resultNum, X, Y, W, H);
t2 = DateTime.Now;
for (int i = 0; i < resultNum; i++)
{
ImageShow.addRect(new PointF((float)(X[i] + (double)W[i] / 2.0), (float)(Y[i] + (double)H[i] / 2.0)), new PointF((float)X[i], (float)Y[i]), 0, false);
}
if (resultNum > 0)
{
isOK = 2;
}
else
{
isOK = 1;
}
}
return((t2 - t1).TotalMilliseconds);
}
public static double undistort()
{
DateTime t1 = DateTime.Now, t2 = t1;
ImageShow.cls();
if (ImageShow.nowFile != null)
{
byte[] data = new byte[ImageShow.source.Width * ImageShow.source.Height * 3];
int channel = 3;
t1 = DateTime.Now;
runUndistort(ImageShow.nowFile, ImageShow.source.Width * ImageShow.source.Height * 3, data, paraNum, para, ref channel);
t2 = DateTime.Now;
Rectangle rect = new Rectangle(0, 0, ImageShow.source.Width, ImageShow.source.Height);
System.Drawing.Imaging.BitmapData bmpData = ImageShow.source.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite, ImageShow.source.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = Math.Abs(bmpData.Stride) * ImageShow.source.Height;
byte[] rgbValues = new byte[bytes];
System.Runtime.InteropServices.Marshal.Copy(ptr, rgbValues, 0, bytes);
channel = Bitmap.GetPixelFormatSize(ImageShow.source.PixelFormat);
if (channel == 8)
{
for (int counter = 0; counter < ImageShow.source.Width * ImageShow.source.Height; counter++)
{
rgbValues[counter] = data[counter * 3];
}
}
else
{
for (int counter = 0; counter < ImageShow.source.Width * ImageShow.source.Height * 3; counter++)
{
rgbValues[counter] = data[counter];
}
}
System.Runtime.InteropServices.Marshal.Copy(rgbValues, 0, ptr, bytes);
ImageShow.source.UnlockBits(bmpData);
}
return((t2 - t1).TotalMilliseconds);
}
public override void mouseDown(PointF p1)
{
float x1 = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y1 = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
ImageShow.addRect(new PointF(x1, y1), new PointF(x1, y1), 0, true);
if (figureDetect.setRectParaState)
{
figureDetect.shapeIndex = ImageShow.shapes.Count - 1;
}
if (CodeRecog.setRectParaState > 0)
{
CodeRecog.shapeIndex = ImageShow.shapes.Count - 1;
}
}
public static double callTemplateDetect()
{
DateTime t1 = DateTime.Now, t2 = t1;
if (ImageShow.nowFile != null && filename != null && detectROI != new Rectangle(0, 0, 0, 0))
{
ImageShow.source = new Bitmap(ImageShow.nowFile);
Rectangle rect = new Rectangle(0, 0, ImageShow.source.Width, ImageShow.source.Height);
System.Drawing.Imaging.BitmapData bmpData = ImageShow.source.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite, ImageShow.source.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = Math.Abs(bmpData.Stride) * ImageShow.source.Height;
byte[] rgbValues = new byte[bytes];
System.Runtime.InteropServices.Marshal.Copy(ptr, rgbValues, 0, bytes);
byte[] data = new byte[detectROI.Width * (bmpData.Stride / bmpData.Width) * detectROI.Height];
for (int i = 0; i < detectROI.Height; i++)
{
for (int j = 0; j < detectROI.Width * (bmpData.Stride / bmpData.Width); j++)
{
data[i * detectROI.Width * (bmpData.Stride / bmpData.Width) + j] = rgbValues[(i + detectROI.Y) * bmpData.Stride + j + detectROI.X * (bmpData.Stride / bmpData.Width)];
}
}
int resultNum = 1000;
int[] resultX = new int[resultNum];
int[] resultY = new int[resultNum];
int[] dir = new int[resultNum];
float[] rate = new float[resultNum];
t1 = DateTime.Now;
templateDetect(detectROI.Width, detectROI.Height, detectROI.Height * detectROI.Width * (bmpData.Stride / bmpData.Width), data, filename, ref resultNum, resultX, resultY, dir, rate);
t2 = DateTime.Now;
for (int i = 0; i < resultNum; i++)
{
ImageShow.addRect(new PointF((float)(resultX[i] + detectROI.X), (float)(resultY[i] + detectROI.Y)),
new PointF((float)(resultX[i] + detectROI.X + Math.Sqrt(w * w / 4 + h * h / 4) * Math.Cos((double)dir[i] * Math.PI / 180.0 + Math.Atan((double)h / (double)w))),
(float)(resultY[i] + detectROI.Y + Math.Sqrt(w * w / 4 + h * h / 4) * Math.Sin((double)dir[i] * Math.PI / 180.0 + Math.Atan((double)h / (double)w)))), (float)(dir[i] * Math.PI / 180.0), false);
}
ImageShow.source.UnlockBits(bmpData);
}
return((t2 - t1).TotalMilliseconds);
}
public static double runManualExtract()
{
DateTime t1 = DateTime.Now, t2 = t1;
ImageShow.cls();
if (ImageShow.nowFile != null)
{
int w = boardWidth;
int h = boardHeight;
int cornerNum = w * h;
float[] cornerX = new float[cornerNum], cornerY = new float[cornerNum];
for (int i = 0; i < 4; i++)
{
cornerX[i] = manualCorner[i].X;
cornerY[i] = manualCorner[i].Y;
}
t1 = DateTime.Now;
CameraCalibrate.manualExtract(ImageShow.nowFile, ref cornerNum, cornerX, cornerY, w, h, manualFixSize, fixSize);
t2 = DateTime.Now;
CameraCalibrate.nowCornerNum = cornerNum;
if (CameraCalibrate.nowCornerX == null)
{
CameraCalibrate.nowCornerX = new float[cornerNum];
CameraCalibrate.nowCornerY = new float[cornerNum];
}
for (int i = 0; i < cornerNum; i++)
{
//float x = cornerX[i] * ImageShow.position.Width / ImageShow.initPosition.Width + ImageShow.position.X;
//float y = cornerY[i] * ImageShow.position.Height / ImageShow.initPosition.Height + ImageShow.position.Y;
//float r = 10 * ImageShow.scale;
ImageShow.addPoint(new PointF(cornerX[i], cornerY[i]));
CameraCalibrate.nowCornerX[i] = cornerX[i];
CameraCalibrate.nowCornerY[i] = cornerY[i];
}
CameraCalibrate.isUpdated = true;
}
return((t2 - t1).TotalMilliseconds);
}
public static double callSobel()
{
DateTime t1 = DateTime.Now, t2 = t1;
if (ImageShow.nowFile != null)
{
ImageShow.source = new Bitmap(ImageShow.nowFile);
Rectangle rect = new Rectangle(0, 0, ImageShow.source.Width, ImageShow.source.Height);
System.Drawing.Imaging.BitmapData bmpData = ImageShow.source.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite, ImageShow.source.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = Math.Abs(bmpData.Stride) * ImageShow.source.Height;
byte[] rgbValues = new byte[bytes];
System.Runtime.InteropServices.Marshal.Copy(ptr, rgbValues, 0, bytes);
if (sobelOTSU)
{
sobelThr = -1;
}
int[] edgeX = new int[bytes];
int[] edgeY = new int[bytes];
int edgeNum = 0;
t1 = DateTime.Now;
sobel(ImageShow.source.Width, ImageShow.source.Height, bytes, rgbValues, sobelKsize, ref sobelThr, ref edgeNum, edgeX, edgeY);
t2 = DateTime.Now;
while (ImageShow.edgeDots != null && ImageShow.edgeDots.Count > 0)
{
ImageShow.edgeDots.RemoveAt(ImageShow.edgeDots.Count - 1);
}
for (int i = 0; i < edgeNum; i++)
{
ImageShow.addDot(new Point(edgeX[i], edgeY[i]));
}
ImageShow.source.UnlockBits(bmpData);
}
return((t2 - t1).TotalMilliseconds);
}
public override void mouseDrag(PointF p1, PointF p2, PointF p3)
{
float x1 = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y1 = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
float x2 = (p3.X - ImageShow.position.X) / ImageShow.scale;
float y2 = (p3.Y - ImageShow.position.Y) / ImageShow.scale;
float xr = x2 - x1;
float yr = y2 - y1;
float r = 0;
if (xr == 0)
{
if (yr >= 0)
{
r = (float)Math.PI / 2;
}
else
{
r = (float)Math.PI / 2 * 3;
}
}
else
{
r = (float)Math.Atan(yr / xr);
if (xr < 0)
{
r += (float)Math.PI;
}
else
{
if (yr < 0)
{
r += (float)Math.PI * 2;
}
}
}
ImageShow.editLast(new PointF(x1, y1), new PointF(x2, y2), r);
}
public static void callTemplateFinetune()
{
if (ImageShow.nowFile != null)
{
ImageShow.source = new Bitmap(ImageShow.nowFile);
Rectangle rect = new Rectangle(0, 0, ImageShow.source.Width, ImageShow.source.Height);
System.Drawing.Imaging.BitmapData bmpData = ImageShow.source.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite, ImageShow.source.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = Math.Abs(bmpData.Stride) * ImageShow.source.Height;
byte[] rgbValues = new byte[bytes];
System.Runtime.InteropServices.Marshal.Copy(ptr, rgbValues, 0, bytes);
byte[] data = new byte[templateROI.Width * (bmpData.Stride / bmpData.Width) * templateROI.Height];
for (int i = 0; i < templateROI.Height; i++)
{
for (int j = 0; j < templateROI.Width * (bmpData.Stride / bmpData.Width); j++)
{
data[i * templateROI.Width * (bmpData.Stride / bmpData.Width) + j] = rgbValues[(i + templateROI.Y) * bmpData.Stride + j + templateROI.X * (bmpData.Stride / bmpData.Width)];
}
}
int edgeNum = templateROI.Width * templateROI.Height;
int[] edgeX = new int[edgeNum];
int[] edgeY = new int[edgeNum];
templateFinetune(templateROI.Width, templateROI.Height, templateROI.Height * templateROI.Width * (bmpData.Stride / bmpData.Width), data, thr, ref edgeNum, edgeX, edgeY);
ImageShow.edgeDots.Clear();
for (int i = 0; i < edgeNum; i++)
{
ImageShow.addDot(new Point(edgeX[i] + templateROI.X, edgeY[i] + templateROI.Y));
}
ImageShow.source.UnlockBits(bmpData);
}
}
public static double newEdgeDetectFun()
{
DateTime t1 = DateTime.Now, t2 = t1;
int imgSize = ImageShow.source.Width * ImageShow.source.Height;
byte[] data = new byte[imgSize];
t1 = DateTime.Now;
newEdgeDetect(ImageShow.nowFile, edgeDetectStep, edgeDetectThr, imgSize, data);
t2 = DateTime.Now;
for (int i = 0; i < imgSize; i++)
{
if (data[i] == 254)
{
ImageShow.addDot(new Point(i % ImageShow.source.Width, i / ImageShow.source.Width));
}
}
return((t2 - t1).TotalMilliseconds);
}
public static double callTriangleDetect()
{
DateTime t1 = DateTime.Now, t2 = t1;
if (ImageShow.nowFile != null)
{
ImageShow.source = new Bitmap(ImageShow.nowFile);
Rectangle rect = new Rectangle(0, 0, ImageShow.source.Width, ImageShow.source.Height);
System.Drawing.Imaging.BitmapData bmpData = ImageShow.source.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite, ImageShow.source.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = Math.Abs(bmpData.Stride) * ImageShow.source.Height;
byte[] rgbValues = new byte[bytes];
System.Runtime.InteropServices.Marshal.Copy(ptr, rgbValues, 0, bytes);
int resultNum = 1000;
float[] resultX = new float[resultNum * 3];
float[] resultY = new float[resultNum * 3];
t1 = DateTime.Now;
triangleDetect(ImageShow.source.Width, ImageShow.source.Height, bytes, rgbValues, angle1, angle2, angle3, range, triangleLineThr, minLength, maxGap, ref resultNum, resultX, resultY);
t2 = DateTime.Now;
for (int i = 0; i < resultNum; i++)
{
//Console.WriteLine(resultX[i * 3].ToString()+","+resultY[i * 3].ToString()+","+resultX[i * 3 + 1].ToString()+","+ resultY[i * 3 + 1].ToString()+","+resultX[i * 3 + 2].ToString()+","+ resultY[i * 3 + 2].ToString());
ImageShow.addTriangle(new PointF(resultX[i * 3], resultY[i * 3]), new PointF(resultX[i * 3 + 1], resultY[i * 3 + 1]), new PointF(resultX[i * 3 + 2], resultY[i * 3 + 2]));
}
ImageShow.source.UnlockBits(bmpData);
}
return((t2 - t1).TotalMilliseconds);
}
public override double mouseClick(PointF p1)
{
float x = (p1.X - ImageShow.position.X) / ImageShow.scale;
float y = (p1.Y - ImageShow.position.Y) / ImageShow.scale;
List <int> lines = new List <int>();
foreach (var shape in ImageShow.shapes)
{
if (shape.onShape(p1) > 10)
{
lines.Add(ImageShow.shapes.IndexOf(shape));
}
}
if (lines.Count > 1)
{
float x0 = ImageShow.shapes[lines[0]].P1.X;
float y0 = ImageShow.shapes[lines[0]].P1.Y;
float x1 = ImageShow.shapes[lines[1]].P1.X;
float y1 = ImageShow.shapes[lines[1]].P1.Y;
float angle0 = ImageShow.shapes[lines[0]].R;
float angle1 = ImageShow.shapes[lines[1]].R;
float c0 = (float)Math.Cos(angle0), s0 = (float)Math.Sin(angle0);
float c1 = (float)Math.Cos(angle1), s1 = (float)Math.Sin(angle1);
if (c0 == 0)
{
if (c1 != 0)
{
x = x0;
y = (x - x1) * s1 / c1 + y1;
}
}
else if (c1 == 0)
{
x = x1;
y = (x - x0) * s0 / c0 + y0;
}
else
{
float k0 = s0 / c0;
float k1 = s1 / c1;
if (k0 != k1)
{
float b0 = y0 - x0 * k0;
float b1 = y1 - x1 * k1;
x = (b0 - b1) / (k1 - k0);
y = x * k0 + b0;
}
}
}
ImageShow.addPoint(new PointF(x, y));
if (DistanceMeasure.pointSelectState > 0)
{
DistanceMeasure.shapeIndex = ImageShow.shapes.Count - 1;
}
if (CameraCalibrate.manualExtractState > 0)
{
CameraCalibrate.manualCorner[4 - CameraCalibrate.manualExtractState] = new PointF(x, y);
CameraCalibrate.manualExtractState--;
if (CameraCalibrate.manualExtractState == 0)
{
return(CameraCalibrate.runManualExtract());
}
}
if (DefectDetect.selectPointState > 0)
{
DefectDetect.selectPointIndex.Add(new PointF(x, y));
//DefectDetect.selectPointState--;
}
if (DefectDetect.tempSelectPointState > 0)
{
DefectDetect.tempSelectPointIndex.Add(new PointF(x, y));
//DefectDetect.tempSelectPointState--;
}
return(0);
}