// Update is called once per frame
void Update()
{
if (webCamTextureToMatHelper.IsPlaying() && webCamTextureToMatHelper.DidUpdateThisFrame())
{
Mat rgbaMat = webCamTextureToMatHelper.GetMat();
Imgproc.cvtColor(rgbaMat, grayMat, Imgproc.COLOR_RGBA2GRAY);
Imgproc.equalizeHist(grayMat, grayMat);
// detect faces
cascade.detectMultiScale(grayMat, faces, 1.1, 2, 2, // TODO: objdetect.CV_HAAR_SCALE_IMAGE
new Size(grayMat.cols() * 0.2, grayMat.rows() * 0.2), new Size());
if (faces.total() > 0)
{
// fit landmarks for each found face
List <MatOfPoint2f> landmarks = new List <MatOfPoint2f>();
facemark.fit(grayMat, faces, landmarks);
Rect[] rects = faces.toArray();
for (int i = 0; i < rects.Length; i++)
{
//Debug.Log ("detect faces " + rects [i]);
Imgproc.rectangle(rgbaMat, new Point(rects[i].x, rects[i].y), new Point(rects[i].x + rects[i].width, rects[i].y + rects[i].height), new Scalar(255, 0, 0, 255), 2);
}
// draw them
for (int i = 0; i < landmarks.Count; i++)
{
MatOfPoint2f lm = landmarks[i];
float[] lm_float = new float[lm.total() * lm.channels()];
MatUtils.copyFromMat <float>(lm, lm_float);
DrawFaceLandmark(rgbaMat, ConvertArrayToPointList(lm_float), new Scalar(0, 255, 0, 255), 2);
//for (int j = 0; j < lm_float.Length; j = j + 2)
//{
// Point p = new Point(lm_float[j], lm_float[j + 1]);
// Imgproc.circle(rgbaMat, p, 2, new Scalar(255, 0, 0, 255), 1);
//}
}
}
// rgbaMat.convertTo(rgbaMat, CvType.CV_8UC3);
// Debug.Log(rgbaMat.type());
// OpenCVForUnity.XphotoModule.Xphoto.applyChannelGains(rgbaMat, effectsMat, 1.0f,220.0f, 1.0f);
// OpenCVForUnity.XphotoModule.Xphoto.oilPainting(effects, effects, 10, 10);
Utils.fastMatToTexture2D(rgbaMat, texture);
}
}
// Update is called once per frame
void Update()
{
Resources.UnloadUnusedAssets(); //Fixes the memory leak
//Get new picture from camera
imgTexture = new Texture2D(webcamTexture.width, webcamTexture.height);
imgTexture.SetPixels(webcamTexture.GetPixels());
imgTexture.Apply();
Mat imgMat = new Mat(imgTexture.height, imgTexture.width, CvType.CV_8UC3);
Utils.texture2DToMat(imgTexture, imgMat);
Mat maskMat = new Mat();
Mat maskMatOP = new Mat();
Mat grayMat = new Mat();
Imgproc.dilate(imgMat, imgMat, Imgproc.getStructuringElement(Imgproc.MORPH_RECT, new Size(1, 1)));
//Grayscale the picture
Imgproc.cvtColor(imgMat, grayMat, Imgproc.COLOR_RGB2GRAY);
//Blur the picture
Imgproc.GaussianBlur(grayMat, grayMat, new Size(3, 3), 1);
Imgproc.equalizeHist(grayMat, grayMat);
//Find Edges
Mat edgesOfPicture = new Mat();
Imgproc.Canny(grayMat, edgesOfPicture, 75, 225);
List <MatOfPoint> contours = new List <MatOfPoint>();
Mat hierarchy = new Mat();
Imgproc.findContours(edgesOfPicture, contours, hierarchy, Imgproc.RETR_EXTERNAL, Imgproc.CHAIN_APPROX_SIMPLE);
MatOfPoint2f matOfPoint2f = new MatOfPoint2f();
MatOfPoint2f approxCurve = new MatOfPoint2f();
List <Rect> rectPre = new List <Rect>();
List <Rect> rectAfter = new List <Rect>();
try
{
List <MatOfPoint2f> kvadrater = new List <MatOfPoint2f>();
for (int idx = 0; idx >= 0; idx = (int)hierarchy.get(0, idx)[0])
{
MatOfPoint contour = contours[idx];
Rect rect = Imgproc.boundingRect(contour);
double contourArea = Imgproc.contourArea(contour);
matOfPoint2f.fromList(contour.toList());
Imgproc.approxPolyDP(matOfPoint2f, approxCurve, Imgproc.arcLength(matOfPoint2f, true) * 0.02, true);
long total = approxCurve.total();
if (total > 0)
{
kvadrater.Add(approxCurve);
ArrayList cos = new ArrayList();
Point[] points = approxCurve.toArray();
for (int j = 2; j < total + 1; j++)
{
cos.Add(angle(points[(int)(j % total)], points[j - 2], points[j - 1]));
}
cos.Sort();
Double minCos = (Double)cos[0];
Double maxCos = (Double)cos[cos.Count - 1];
bool isRect = total == 4 && minCos >= -0.1 && maxCos <= 0.3;
//List<double[]> Colors = new List<double[]>();
if (isRect)
{
if (rect.width > 20)
{
rectPre.Add(rect);
}
List <Color> Colors = new List <Color>();
List <double[]> colorDoubles = new List <double[]>();
for (int op = 0; op < 9; op++)
{
if (rectPre.Count == 9)
{
// print("Pre verify: " + rectPre.ToString());
//rectPre = CoordinateVerifier.Verify(rectPre); Använd inte LINQ !! ! ! ! !
// print("After verify: " + rectPre.ToString());
var punkt = imgTexture.GetPixel(rect.x + (rect.width / 2), rect.y + (rect.height / 2));
Imgproc.putText(imgMat, op.ToString(), new Point(rectPre[op].x + 20, rectPre[op].y + 30), Core.FONT_HERSHEY_DUPLEX, 3, new Scalar(200));
Rgb rgb = new Rgb(punkt.r, punkt.g, punkt.b);
// print("rect[" + op + "] was found at" + rect.x.ToString() + "and y: " + rect.y.ToString());
var hsv = rgb.To <Hsv>();
String farg = "Ingen farg";
if (hsv.H >= 45 && hsv.H <= 70)
{
farg = "Gul";
}
if (hsv.H >= 10 && hsv.H <= 45)
{
farg = "Orange";
}
// print(farg);
Colors.Clear();
for (int q = 0; q < rectPre.Count; q++)
{
Color[] blockOfColour = imgTexture.GetPixels(rectPre[q].x + (rectPre[q].width / 2), rectPre[q].y + (rectPre[q].height / 2), rectPre[q].width / 3, rectPre[q].height / 3, 0);
float r = 0, g = 0, b = 0;
foreach (Color pixelBlock in blockOfColour)
{
r += pixelBlock.r;
g += pixelBlock.g;
b += pixelBlock.b;
}
r = r / blockOfColour.Length;
g = g / blockOfColour.Length;
b = b / blockOfColour.Length;
var eColor = _colorDetection.ColorEnumFromScalarColor(new double[] { r * 255, g * 255, b * 255 });
var color = ColorDetection.UnityColorFromEnum(eColor);
Colors.Add(color);
}
if (Colors.Count == 9)
{
ColorTracker.Instance.addToTemp(Colors);
foreach (Color c in Colors)
{
// print(c.ToString());
}
}
}
}
Imgproc.drawContours(imgMat, contours, idx, new Scalar(255, 100, 155), 4);
}
}
}
}
catch (ArgumentOutOfRangeException e)
{
}
Texture2D texture = new Texture2D(imgMat.cols(), imgMat.rows(), TextureFormat.RGBA32, false);
Utils.matToTexture2D(imgMat, texture);
gameObject.GetComponent <Renderer>().material.mainTexture = texture;
}
// Update is called once per frame
void Update()
{
Resources.UnloadUnusedAssets(); //Fixes the memory leak
//Get new picture from camera
imgTexture = new Texture2D(webcamTexture.width, webcamTexture.height);
imgTexture.SetPixels(webcamTexture.GetPixels());
imgTexture.Apply();
Mat imgMat = new Mat(imgTexture.height, imgTexture.width, CvType.CV_8UC3);
Utils.texture2DToMat(imgTexture, imgMat);
Mat processedMat = new Mat();
Imgproc.dilate(imgMat, imgMat, Imgproc.getStructuringElement(Imgproc.MORPH_RECT, new Size(1, 1)));
//Grayscale the picture
Imgproc.cvtColor(imgMat, processedMat, Imgproc.COLOR_RGB2GRAY);
//Blur the picture
Imgproc.GaussianBlur(processedMat, processedMat, new Size(3, 3), 1);
Imgproc.equalizeHist(processedMat, processedMat);
//Find Edges
Mat edgesOfPicture = new Mat();
Imgproc.Canny(processedMat, edgesOfPicture, 75, 225);
List <MatOfPoint> contours = new List <MatOfPoint>();
Mat hierarchy = new Mat();
Imgproc.findContours(edgesOfPicture, contours, hierarchy, Imgproc.RETR_EXTERNAL, Imgproc.CHAIN_APPROX_SIMPLE);
MatOfPoint2f matOfPoint2f = new MatOfPoint2f();
MatOfPoint2f approxCurve = new MatOfPoint2f();
List <Rect> rects = new List <Rect>();
try
{
for (int idx = 0; idx >= 0; idx = (int)hierarchy.get(0, idx)[0])
{
MatOfPoint contour = contours[idx];
Rect rect = Imgproc.boundingRect(contour);
double contourArea = Imgproc.contourArea(contour);
matOfPoint2f.fromList(contour.toList());
Imgproc.approxPolyDP(matOfPoint2f, approxCurve, Imgproc.arcLength(matOfPoint2f, true) * 0.02, true);
long total = approxCurve.total();
if (total == 4)
{
ArrayList cos = new ArrayList();
Point[] points = approxCurve.toArray();
for (int j = 2; j < total + 1; j++)
{
cos.Add(angle(points[(int)(j % total)], points[j - 2], points[j - 1]));
}
cos.Sort();
Double minCos = (Double)cos[0];
Double maxCos = (Double)cos[cos.Count - 1];
bool isRect = total == 4 && minCos >= -0.1 && maxCos <= 0.3;
if (isRect)
{
if (rect.width > 20)
{
rects.Add(rect);
}
List <double[]> Colors = new List <double[]>();
for (int op = 0; op < 10; op++)
{
if (rects.Count == 9)
{
allCubiesScaned = true;
Color[] blockOfColour = imgTexture.GetPixels(rect.x + rect.width / 2, rect.y + rect.height, rect.width / 3, rect.height / 3, 0);
float r = 0, g = 0, b = 0;
foreach (Color pixelBlock in blockOfColour)
{
r += pixelBlock.r;
g += pixelBlock.g;
b += pixelBlock.b;
}
r = r / blockOfColour.Length;
g = g / blockOfColour.Length;
b = b / blockOfColour.Length;
Rgb rgb = new Rgb(r, g, b);
Colors.Add(new double[] { rgb.R * 255, rgb.G * 255, rgb.B * 255 });
print(Colors.Count);
if (Colors.Count == 9)
{
ColorMap.Colors = Colors;
ColorMap.Redraw();
}
}
}
Imgproc.drawContours(imgMat, contours, idx, new Scalar(255, 100, 155), 4);
}
}
}
}
catch (ArgumentOutOfRangeException e)
{
}
Texture2D texture = new Texture2D(imgMat.cols(), imgMat.rows(), TextureFormat.RGBA32, false);
Utils.matToTexture2D(imgMat, texture);
gameObject.GetComponent <Renderer>().material.mainTexture = texture;
}