// Update is called once per frame
void Update()
{
if (webCamTextureToMatHelper.isPlaying() && webCamTextureToMatHelper.didUpdateThisFrame())
{
Mat rgbaMat = webCamTextureToMatHelper.GetMat();
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbaMat);
//detect face rects
List <UnityEngine.Rect> detectResult = faceLandmarkDetector.Detect();
foreach (var rect in detectResult)
{
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(rect);
if (points.Count > 0)
{
//draw landmark points
OpenCVForUnityUtils.DrawFaceLandmark(rgbaMat, points, new Scalar(0, 255, 0, 255), 2);
}
//draw face rect
OpenCVForUnityUtils.DrawFaceRect(rgbaMat, rect, new Scalar(255, 0, 0, 255), 2);
}
Imgproc.putText(rgbaMat, "W:" + rgbaMat.width() + " H:" + rgbaMat.height() + " SO:" + Screen.orientation, new Point(5, rgbaMat.rows() - 10), Core.FONT_HERSHEY_SIMPLEX, 0.5, new Scalar(255, 255, 255, 255), 1, Imgproc.LINE_AA, false);
OpenCVForUnity.Utils.matToTexture2D(rgbaMat, texture, colors);
}
}
// Update is called once per frame
void Update()
{
if (webCamTextureToMatHelper.isPlaying() && webCamTextureToMatHelper.didUpdateThisFrame())
{
Mat rgbaMat = webCamTextureToMatHelper.GetMat();
// Resize image for face detection
Imgproc.resize(rgbaMat, rgbaMat_downscale, new Size(), 1.0 / FACE_DOWNSAMPLE_RATIO, 1.0 / FACE_DOWNSAMPLE_RATIO, Imgproc.INTER_LINEAR);
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbaMat_downscale);
// Detect faces on resize image
if (count % SKIP_FRAMES == 0)
{
//detect face rects
detectResult = faceLandmarkDetector.Detect();
}
foreach (var rect in detectResult)
{
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(rect);
if (points.Count > 0)
{
List <Vector2> originalPoints = new List <Vector2> (points.Count);
foreach (var point in points)
{
originalPoints.Add(new Vector2(point.x * FACE_DOWNSAMPLE_RATIO, point.y * FACE_DOWNSAMPLE_RATIO));
}
//draw landmark points
OpenCVForUnityUtils.DrawFaceLandmark(rgbaMat, originalPoints, new Scalar(0, 255, 0, 255), 2);
}
UnityEngine.Rect originalRect = new UnityEngine.Rect(rect.x * FACE_DOWNSAMPLE_RATIO, rect.y * FACE_DOWNSAMPLE_RATIO, rect.width * FACE_DOWNSAMPLE_RATIO, rect.height * FACE_DOWNSAMPLE_RATIO);
//draw face rect
OpenCVForUnityUtils.DrawFaceRect(rgbaMat, originalRect, new Scalar(255, 0, 0, 255), 2);
}
Imgproc.putText(rgbaMat, "Original: (" + rgbaMat.width() + "," + rgbaMat.height() + ") DownScale; (" + rgbaMat_downscale.width() + "," + rgbaMat_downscale.height() + ") SkipFrames: " + SKIP_FRAMES, new Point(5, rgbaMat.rows() - 10), Core.FONT_HERSHEY_SIMPLEX, 1.0, new Scalar(255, 255, 255, 255), 2, Imgproc.LINE_AA, false);
OpenCVForUnity.Utils.matToTexture2D(rgbaMat, texture, colors);
count++;
}
}
// Update is called once per frame
void Update()
{
if (webCamTextureToMatHelper.isPlaying() && webCamTextureToMatHelper.didUpdateThisFrame())
{
Mat rgbaMat = webCamTextureToMatHelper.GetMat();
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbaMat);
List <UnityEngine.Rect> detectResult = faceLandmarkDetector.Detect();
foreach (var rect in detectResult)
{
OpenCVForUnityUtils.DrawFaceRect(rgbaMat, rect, new Scalar(255, 0, 0, 255), 2);
List <Vector2> points = faceLandmarkDetector.DetectLandmark(rect);
if (points.Count > 0)
{
live2DModelUpdate(points);
currentFacePoints = points;
break;
}
}
if (isHideCameraImage)
{
Imgproc.rectangle(rgbaMat, new Point(0, 0), new Point(rgbaMat.width(), rgbaMat.height()), new Scalar(0, 0, 0, 255), -1);
}
if (currentFacePoints != null)
{
OpenCVForUnityUtils.DrawFaceLandmark(rgbaMat, currentFacePoints, new Scalar(0, 255, 0, 255), 2);
}
Imgproc.putText(rgbaMat, "W:" + rgbaMat.width() + " H:" + rgbaMat.height() + " SO:" + Screen.orientation, new Point(5, rgbaMat.rows() - 10), Core.FONT_HERSHEY_SIMPLEX, 0.5, new Scalar(255, 255, 255, 255), 1, Imgproc.LINE_AA, false);
OpenCVForUnity.Utils.matToTexture2D(rgbaMat, texture, colors);
}
}
void FaceLM(Mat rgbaMat)
{
Mat downScaleRgbaMat = null;
float DOWNSCALE_RATIO = 1.0f;
if (enableDownScale)
{
downScaleRgbaMat = imageOptimizationHelper.GetDownScaleMat(rgbaMat);
DOWNSCALE_RATIO = imageOptimizationHelper.downscaleRatio;
}
else
{
downScaleRgbaMat = rgbaMat;
DOWNSCALE_RATIO = 1.0f;
}
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, downScaleRgbaMat);
// Imgproc.cvtColor(downScaleRgbaMat, grayMat, Imgproc.COLOR_RGBA2GRAY);
List <UnityEngine.Rect> detectionResult = faceLandmarkDetector.Detect();
if (detectionResult.Count > 0)
{
if (enableDownScale)
{
for (int i = 0; i < detectionResult.Count; ++i)
{
var rect = detectionResult[i];
detectionResult[i] = new UnityEngine.Rect(
rect.x * DOWNSCALE_RATIO,
rect.y * DOWNSCALE_RATIO,
rect.width * DOWNSCALE_RATIO,
rect.height * DOWNSCALE_RATIO);
}
}
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbaMat);
//detect landmark points
facePoints = faceLandmarkDetector.DetectLandmark(detectionResult[0]);
OpenCVForUnityUtils.DrawFaceLandmark(rgbaMat, facePoints, new Scalar(0, 255, 0, 255), 1, false, true);
}
}
// Update is called once per frame
void Update()
{
//Loop play
if (capture.get(Videoio.CAP_PROP_POS_FRAMES) >= capture.get(Videoio.CAP_PROP_FRAME_COUNT))
{
capture.set(Videoio.CAP_PROP_POS_FRAMES, 0);
}
//error PlayerLoop called recursively! on iOS.reccomend WebCamTexture.
if (capture.grab())
{
capture.retrieve(rgbMat, 0);
Imgproc.cvtColor(rgbMat, rgbMat, Imgproc.COLOR_BGR2RGB);
//Debug.Log ("Mat toString " + rgbMat.ToString ());
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbMat);
//detect face rects
List <UnityEngine.Rect> detectResult = faceLandmarkDetector.Detect();
foreach (var rect in detectResult)
{
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(rect);
if (points.Count > 0)
{
//draw landmark points
OpenCVForUnityUtils.DrawFaceLandmark(rgbMat, points, new Scalar(0, 255, 0), 2);
}
//draw face rect
OpenCVForUnityUtils.DrawFaceRect(rgbMat, rect, new Scalar(255, 0, 0), 2);
}
Imgproc.putText(rgbMat, "W:" + rgbMat.width() + " H:" + rgbMat.height() + " SO:" + Screen.orientation, new Point(5, rgbMat.rows() - 10), Core.FONT_HERSHEY_SIMPLEX, 0.5, new Scalar(255, 255, 255), 1, Imgproc.LINE_AA, false);
OpenCVForUnity.Utils.matToTexture2D(rgbMat, texture);
}
}
// Use this for initialization
void Run(Mat imgMat)
{
Utils.setDebugMode(true);
if (string.IsNullOrEmpty(dlibShapePredictorFilePath))
{
Debug.LogError("shape predictor file does not exist. Please copy from “DlibFaceLandmarkDetector/StreamingAssets/” to “Assets/StreamingAssets/” folder. ");
}
FaceLandmarkDetector faceLandmarkDetector = new FaceLandmarkDetector(dlibShapePredictorFilePath);
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, imgMat);
//detect face rectdetecton
List <FaceLandmarkDetector.RectDetection> detectResult = faceLandmarkDetector.DetectRectDetection();
foreach (var result in detectResult)
{
Debug.Log("rect : " + result.rect);
Debug.Log("detection_confidence : " + result.detection_confidence);
Debug.Log("weight_index : " + result.weight_index);
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(result.rect);
Debug.Log("face points count : " + points.Count);
//draw landmark points
OpenCVForUnityUtils.DrawFaceLandmark(imgMat, points, new Scalar(0, 255, 0, 255), 2, true);
//draw face rect
OpenCVForUnityUtils.DrawFaceRect(imgMat, result, new Scalar(255, 0, 0, 255), 2);
}
faceLandmarkDetector.Dispose();
Utils.setDebugMode(false);
}
// Update is called once per frame
void Update()
{
//Loop play
if (capture.get(Videoio.CAP_PROP_POS_FRAMES) >= capture.get(Videoio.CAP_PROP_FRAME_COUNT))
{
capture.set(Videoio.CAP_PROP_POS_FRAMES, 0);
}
if (capture.grab())
{
capture.retrieve(rgbMat, 0);
Imgproc.cvtColor(rgbMat, rgbMat, Imgproc.COLOR_BGR2RGB);
//Debug.Log ("Mat toString " + rgbMat.ToString ());
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbMat);
//detect face rects
List <UnityEngine.Rect> detectResult = faceLandmarkDetector.Detect();
if (detectResult.Count > 0)
{
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(detectResult [0]);
if (points.Count > 0)
{
if (shouldDrawFacePoints)
{
OpenCVForUnityUtils.DrawFaceLandmark(rgbMat, points, new Scalar(0, 255, 0), 2);
}
imagePoints.fromArray(
new Point((points [38].x + points [41].x) / 2, (points [38].y + points [41].y) / 2), //l eye
new Point((points [43].x + points [46].x) / 2, (points [43].y + points [46].y) / 2), //r eye
new Point(points [33].x, points [33].y), //nose
new Point(points [48].x, points [48].y), //l mouth
new Point(points [54].x, points [54].y) //r mouth
,
new Point(points [0].x, points [0].y), //l ear
new Point(points [16].x, points [16].y) //r ear
);
Calib3d.solvePnP(objectPoints, imagePoints, camMatrix, distCoeffs, rvec, tvec);
if (tvec.get(2, 0) [0] > 0)
{
if (Mathf.Abs((float)(points [43].y - points [46].y)) > Mathf.Abs((float)(points [42].x - points [45].x)) / 6.0)
{
if (shouldDrawEffects)
{
rightEye.SetActive(true);
}
}
if (Mathf.Abs((float)(points [38].y - points [41].y)) > Mathf.Abs((float)(points [39].x - points [36].x)) / 6.0)
{
if (shouldDrawEffects)
{
leftEye.SetActive(true);
}
}
if (shouldDrawHead)
{
head.SetActive(true);
}
if (shouldDrawAxes)
{
axes.SetActive(true);
}
float noseDistance = Mathf.Abs((float)(points [27].y - points [33].y));
float mouseDistance = Mathf.Abs((float)(points [62].y - points [66].y));
if (mouseDistance > noseDistance / 5.0)
{
if (shouldDrawEffects)
{
mouth.SetActive(true);
foreach (ParticleSystem ps in mouthParticleSystem)
{
ps.enableEmission = true;
ps.startSize = 40 * (mouseDistance / noseDistance);
}
}
}
else
{
if (shouldDrawEffects)
{
foreach (ParticleSystem ps in mouthParticleSystem)
{
ps.enableEmission = false;
}
}
}
Calib3d.Rodrigues(rvec, rotM);
transformationM.SetRow(0, new Vector4((float)rotM.get(0, 0) [0], (float)rotM.get(0, 1) [0], (float)rotM.get(0, 2) [0], (float)tvec.get(0, 0) [0]));
transformationM.SetRow(1, new Vector4((float)rotM.get(1, 0) [0], (float)rotM.get(1, 1) [0], (float)rotM.get(1, 2) [0], (float)tvec.get(1, 0) [0]));
transformationM.SetRow(2, new Vector4((float)rotM.get(2, 0) [0], (float)rotM.get(2, 1) [0], (float)rotM.get(2, 2) [0], (float)tvec.get(2, 0) [0]));
transformationM.SetRow(3, new Vector4(0, 0, 0, 1));
if (shouldMoveARCamera)
{
if (ARGameObject != null)
{
ARM = ARGameObject.transform.localToWorldMatrix * invertZM * transformationM.inverse * invertYM;
ARUtils.SetTransformFromMatrix(ARCamera.transform, ref ARM);
ARGameObject.SetActive(true);
}
}
else
{
ARM = ARCamera.transform.localToWorldMatrix * invertYM * transformationM * invertZM;
if (ARGameObject != null)
{
ARUtils.SetTransformFromMatrix(ARGameObject.transform, ref ARM);
ARGameObject.SetActive(true);
}
}
}
}
}
else
{
rightEye.SetActive(false);
leftEye.SetActive(false);
head.SetActive(false);
mouth.SetActive(false);
axes.SetActive(false);
}
Imgproc.putText(rgbMat, "W:" + rgbMat.width() + " H:" + rgbMat.height() + " SO:" + Screen.orientation, new Point(5, rgbMat.rows() - 10), Core.FONT_HERSHEY_SIMPLEX, 0.5, new Scalar(255, 255, 255), 1, Imgproc.LINE_AA, false);
OpenCVForUnity.Utils.matToTexture2D(rgbMat, texture, colors);
}
}
///// <summary>
///// Modify `data` by applying a posterization transformation to it.
///// </summary>
///// <param name="data">The byte array to modify.</param>
///// <param name="levels">The threshold levels to split each byte into.</param>
//public static void ProcessImage(byte[] data, byte levels)
//{
// byte factor = (byte) (byte.MaxValue / levels);
// for (int i = 0; i < data.Length; i++)
// {
// data[i] = (byte) (data[i] / factor * factor);
// }
//}
private void ProcessMat(Mat frameMat)
{
if (grayMat == null)
{
grayMat = new Mat(frameMat.rows(), frameMat.cols(), CvType.CV_8UC1);
}
// detect faces on the downscale image
if (!enableSkipFrame || !imageOptimizationHelper.IsCurrentFrameSkipped())
{
Mat downScaleRgbaMat = null;
float DOWNSCALE_RATIO = 1.0f;
if (enableDownScale)
{
downScaleRgbaMat = imageOptimizationHelper.GetDownScaleMat(frameMat);
DOWNSCALE_RATIO = imageOptimizationHelper.downscaleRatio;
}
else
{
downScaleRgbaMat = frameMat;
DOWNSCALE_RATIO = 1.0f;
}
// set the downscale mat
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, downScaleRgbaMat);
//detect face rects
if (useOpenCVFaceDetector)
{
// convert image to greyscale.
Imgproc.cvtColor(downScaleRgbaMat, grayMat, Imgproc.COLOR_RGBA2GRAY);
using (Mat equalizeHistMat = new Mat())
using (MatOfRect faces = new MatOfRect())
{
Imgproc.equalizeHist(grayMat, equalizeHistMat);
cascade.detectMultiScale(equalizeHistMat, faces, 1.1f, 2, 0 | Objdetect.CASCADE_SCALE_IMAGE, new Size(equalizeHistMat.cols() * 0.15, equalizeHistMat.cols() * 0.15), new Size());
List <OpenCVForUnity.CoreModule.Rect> opencvDetectResult = faces.toList();
// correct the deviation of the detection result of the face rectangle of OpenCV and Dlib.
detectionResult.Clear();
foreach (var opencvRect in opencvDetectResult)
{
detectionResult.Add(new UnityEngine.Rect((float)opencvRect.x, (float)opencvRect.y + (float)(opencvRect.height * 0.1f), (float)opencvRect.width, (float)opencvRect.height));
}
}
}
else
{
// Dlib's face detection processing time increases in proportion to image size.
detectionResult = faceLandmarkDetector.Detect();
}
if (enableDownScale)
{
for (int i = 0; i < detectionResult.Count; ++i)
{
var rect = detectionResult[i];
detectionResult[i] = new UnityEngine.Rect(
rect.x * DOWNSCALE_RATIO,
rect.y * DOWNSCALE_RATIO,
rect.width * DOWNSCALE_RATIO,
rect.height * DOWNSCALE_RATIO);
}
}
}
// set the original scale image
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, frameMat);
// detect face landmarks on the original image
foreach (var rect in detectionResult)
{
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(rect);
//draw landmark points
OpenCVForUnityUtils.DrawFaceLandmark(frameMat, points, new Scalar(0, 255, 0, 255), 2);
//draw face rect
OpenCVForUnityUtils.DrawFaceRect(frameMat, rect, new Scalar(255, 0, 0, 255), 2);
}
}
/// <summary>
/// Update is called once per frame
/// </summary>
void Update()
{
if (webCamTextureToMatHelper.IsPlaying() && webCamTextureToMatHelper.DidUpdateThisFrame())
{
Mat rgbaMat = webCamTextureToMatHelper.GetMat();
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, rgbaMat);
// Detect faces on resize image 在调整图像时察觉脸
//detect face rects 发现脸的矩形
List <UnityEngine.Rect> detectResult = faceLandmarkDetector.Detect();
;
if (detectResult.Count > 0)
{
//detect landmark points 检测具有界标意义的点
List <Vector2> points = faceLandmarkDetector.DetectLandmark(detectResult[0]);
//将points绘制在mat上
OpenCVForUnityUtils.DrawFaceLandmark(rgbaMat, points, new Scalar(0, 255, 0, 255), 2);
imagePoints.fromArray(
new Point((points[38].x + points[41].x) / 2, (points[38].y + points[41].y) / 2), //l eye (Interpupillary breadth)
new Point((points[43].x + points[46].x) / 2, (points[43].y + points[46].y) / 2), //r eye (Interpupillary breadth)
new Point(points[30].x, points[30].y), //nose (Nose top)
new Point(points[48].x, points[48].y), //l mouth (Mouth breadth)
new Point(points[54].x, points[54].y), //r mouth (Mouth breadth)
new Point(points[0].x, points[0].y), //l ear (Bitragion breadth)
new Point(points[16].x, points[16].y) //r ear (Bitragion breadth)
);
// Estimate head pose. 估计头部姿势
if (rvec == null || tvec == null)
{
rvec = new Mat(3, 1, CvType.CV_64FC1);
tvec = new Mat(3, 1, CvType.CV_64FC1);
//从3D到2D点的pose中找到一个物体的姿势 rvec是旋转 tvec是平移向量
Calib3d.solvePnP(objectPoints, imagePoints, camMatrix, distCoeffs, rvec, tvec);
}
double tvec_z = tvec.get(2, 0)[0];
if (double.IsNaN(tvec_z) || tvec_z < 0)
{
Calib3d.solvePnP(objectPoints, imagePoints, camMatrix, distCoeffs, rvec, tvec);
}
else
{
Calib3d.solvePnP(objectPoints, imagePoints, camMatrix, distCoeffs, rvec, tvec, true, Calib3d.SOLVEPNP_ITERATIVE);
}
if (!double.IsNaN(tvec_z) && points.Count == 68)
{
cubismParameterDictionary.Clear();
Calib3d.Rodrigues(rvec, rotMat);
transformationM.SetRow(0, new Vector4((float)rotMat.get(0, 0)[0], (float)rotMat.get(0, 1)[0], (float)rotMat.get(0, 2)[0], (float)tvec.get(0, 0)[0]));
transformationM.SetRow(1, new Vector4((float)rotMat.get(1, 0)[0], (float)rotMat.get(1, 1)[0], (float)rotMat.get(1, 2)[0], (float)tvec.get(1, 0)[0]));
transformationM.SetRow(2, new Vector4((float)rotMat.get(2, 0)[0], (float)rotMat.get(2, 1)[0], (float)rotMat.get(2, 2)[0], (float)tvec.get(2, 0)[0]));
transformationM.SetRow(3, new Vector4(0, 0, 0, 1));
ARM = invertYM * transformationM * invertZM;
Vector3 forward;
forward.x = ARM.m02;
forward.y = ARM.m12;
forward.z = ARM.m22;
Vector3 upwards;
upwards.x = ARM.m01;
upwards.y = ARM.m11;
upwards.z = ARM.m21;
Vector3 angles = Quaternion.LookRotation(forward, upwards).eulerAngles;
float rotateX = angles.x > 180 ? angles.x - 360 : angles.x;
cubismParameterDictionary.Add(ParamAngleY, (float)Math.Round(rotateX));
float rotateY = angles.y > 180 ? angles.y - 360 : angles.y;
cubismParameterDictionary.Add(ParamAngleX, (float)Math.Round(-rotateY) * 2);
float rotateZ = angles.z > 180 ? angles.z - 360 : angles.z;
cubismParameterDictionary.Add(ParamAngleZ, (float)Math.Round(-rotateZ) * 2);
//Debug.("X" + rotateX + "Y" + rotateY + "Z" + rotateZ);
//ParamAngleX.BlendToValue(BlendMode,(float)(Math.Round(-rotateY) * 2));
//ParamAngleY.BlendToValue(BlendMode, (float)Math.Round(rotateX));
//ParamAngleZ.BlendToValue(BlendMode, (float)Math.Round(-rotateZ) * 2);
float eyeOpen_L = Mathf.Clamp(Mathf.Abs(points[43].y - points[47].y) / (Mathf.Abs(points[43].x - points[44].x) * 0.75f), -0.1f, 2.0f);
if (eyeOpen_L >= 0.8f)
{
eyeOpen_L = 1f;
}
else
{
eyeOpen_L = 0;
}
float eyeOpen_R = Mathf.Clamp(Mathf.Abs(points[38].y - points[40].y) / (Mathf.Abs(points[37].x - points[38].x) * 0.75f), -0.1f, 2.0f);
if (eyeOpen_R >= 0.8f)
{
eyeOpen_R = 1f;
}
else
{
eyeOpen_R = 0;
}
// ParamEyeROpen.BlendToValue(BlendMode, eyeOpen_R);
cubismParameterDictionary.Add(ParamEyeROpen, eyeOpen_R);
// ParamEyeLOpen.BlendToValue(BlendMode, eyeOpen_L);
cubismParameterDictionary.Add(ParamEyeLOpen, eyeOpen_L);
// ParamEyeBallX.BlendToValue(BlendMode, (float)rotateY / 30f);
cubismParameterDictionary.Add(ParamEyeBallX, rotateY / 30f);
// ParamEyeBallX.BlendToValue(BlendMode, (float)-rotateX / 30f - 0.25f);
cubismParameterDictionary.Add(ParamEyeBallY, (float)-rotateX / 30f - 0.25f);
float RY = Mathf.Abs(points[19].y - points[27].y) / Mathf.Abs(points[27].y - points[29].y);
RY -= 1;
RY *= 4f;
float LY = Mathf.Abs(points[24].y - points[27].y) / Mathf.Abs(points[27].y - points[29].y);
LY -= 1;
LY *= 4f;
// ParamBrowRY.BlendToValue(BlendMode, RY);
cubismParameterDictionary.Add(ParamBrowRY, RY);
// ParamBrowLY.BlendToValue(BlendMode, LY);
cubismParameterDictionary.Add(ParamBrowLY, LY);
float mouthOpen = Mathf.Clamp01(Mathf.Abs(points[62].y - points[66].y) / (Mathf.Abs(points[51].y - points[62].y) + Mathf.Abs(points[66].y - points[57].y)));
if (mouthOpen < 0.6f)
{
mouthOpen = 0;
}
// ParamMouthOpenY.BlendToValue(BlendMode, mouthOpen);
cubismParameterDictionary.Add(ParamMouthOpenY, mouthOpen);
float mouthSize = Mathf.Abs(points[48].x - points[54].x) / (Mathf.Abs(points[31].x - points[35].x));
// ParamMouthForm.BlendToValue(BlendMode, Mathf.Clamp(mouthSize, -1.0f, 1.0f));
cubismParameterDictionary.Add(ParamMouthForm, Mathf.Clamp(mouthSize, -1.0f, 1.0f));
}
}
OpenCVForUnity.Utils.matToTexture2D(rgbaMat, texture, webCamTextureToMatHelper.GetBufferColors());
}
}
// Use this for initialization
void Start()
{
gameObject.transform.localScale = new Vector3(imgTexture.width, imgTexture.height, 1);
Debug.Log("Screen.width " + Screen.width + " Screen.height " + Screen.height + " Screen.orientation " + Screen.orientation);
float width = gameObject.transform.localScale.x;
float height = gameObject.transform.localScale.y;
float widthScale = (float)Screen.width / width;
float heightScale = (float)Screen.height / height;
if (widthScale < heightScale)
{
Camera.main.orthographicSize = (width * (float)Screen.height / (float)Screen.width) / 2;
}
else
{
Camera.main.orthographicSize = height / 2;
}
Mat imgMat = new Mat(imgTexture.height, imgTexture.width, CvType.CV_8UC4);
OpenCVForUnity.Utils.texture2DToMat(imgTexture, imgMat);
Debug.Log("imgMat dst ToString " + imgMat.ToString());
FaceLandmarkDetector faceLandmarkDetector = new FaceLandmarkDetector(DlibFaceLandmarkDetector.Utils.getFilePath("shape_predictor_68_face_landmarks.dat"));
OpenCVForUnityUtils.SetImage(faceLandmarkDetector, imgMat);
//detect face rectdetecton
List <FaceLandmarkDetector.RectDetection> detectResult = faceLandmarkDetector.DetectRectDetection();
foreach (var result in detectResult)
{
Debug.Log("rect : " + result.rect);
Debug.Log("detection_confidence : " + result.detection_confidence);
Debug.Log("weight_index : " + result.weight_index);
// Debug.Log ("face : " + rect);
Imgproc.putText(imgMat, "" + result.detection_confidence, new Point(result.rect.xMin, result.rect.yMin - 20), Core.FONT_HERSHEY_SIMPLEX, 0.5, new Scalar(255, 255, 255, 255), 1, Imgproc.LINE_AA, false);
Imgproc.putText(imgMat, "" + result.weight_index, new Point(result.rect.xMin, result.rect.yMin - 5), Core.FONT_HERSHEY_SIMPLEX, 0.5, new Scalar(255, 255, 255, 255), 1, Imgproc.LINE_AA, false);
//detect landmark points
List <Vector2> points = faceLandmarkDetector.DetectLandmark(result.rect);
Debug.Log("face points count : " + points.Count);
if (points.Count > 0)
{
//draw landmark points
OpenCVForUnityUtils.DrawFaceLandmark(imgMat, points, new Scalar(0, 255, 0, 255), 2);
}
//draw face rect
OpenCVForUnityUtils.DrawFaceRect(imgMat, result.rect, new Scalar(255, 0, 0, 255), 2);
}
faceLandmarkDetector.Dispose();
Texture2D texture = new Texture2D(imgMat.cols(), imgMat.rows(), TextureFormat.RGBA32, false);
OpenCVForUnity.Utils.matToTexture2D(imgMat, texture);
gameObject.GetComponent <Renderer> ().material.mainTexture = texture;
}