1 files changed, 53 insertions, 3 deletions
diff --git a/megapixels/app/processors/face_landmarks_3d.py b/megapixels/app/processors/face_landmarks_3d.py
index 84a423b0..28aff592 100644
--- a/megapixels/app/processors/face_landmarks_3d.py
+++ b/megapixels/app/processors/face_landmarks_3d.py
@@ -17,11 +17,61 @@ from app.settings import types
 class FaceLandmarks3D:
 
   # Estimates 3D facial landmarks
+  import face_alignment
+  from skimage import io
 
   def __init__(self):
     self.log = logger_utils.Logger.getLogger()
-    pass
+    self.fa = face_alignment.FaceAlignment(face_alignment.LandmarksType._2D, flip_input=False)
 
+  def landmarks(self, im):
+    preds = self.fa.get_landmarks(im)
+    return preds
 
-  def landmarks(self):
-    return [1,2,3,4,100]
-\ No newline at end of file
+  def draw(self, im):
+    '''draws landmarks in 3d scene'''
+
+    '''
+    import face_alignment
+    import numpy as np
+    from mpl_toolkits.mplot3d import Axes3D
+    import matplotlib.pyplot as plt
+    from skimage import io
+
+    # Run the 3D face alignment on a test image, without CUDA.
+    fa = face_alignment.FaceAlignment(face_alignment.LandmarksType._3D, device='cuda:0', flip_input=True)
+
+    input = io.imread('../test/assets/aflw-test.jpg')
+    preds = fa.get_landmarks(input)[-1]
+
+    #TODO: Make this nice
+    fig = plt.figure(figsize=plt.figaspect(.5))
+    ax = fig.add_subplot(1, 2, 1)
+    ax.imshow(input)
+    ax.plot(preds[0:17,0],preds[0:17,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[17:22,0],preds[17:22,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[22:27,0],preds[22:27,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[27:31,0],preds[27:31,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[31:36,0],preds[31:36,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[36:42,0],preds[36:42,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[42:48,0],preds[42:48,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[48:60,0],preds[48:60,1],marker='o',markersize=6,linestyle='-',color='w',lw=2)
+    ax.plot(preds[60:68,0],preds[60:68,1],marker='o',markersize=6,linestyle='-',color='w',lw=2) 
+    ax.axis('off')
+
+    ax = fig.add_subplot(1, 2, 2, projection='3d')
+    surf = ax.scatter(preds[:,0]*1.2,preds[:,1],preds[:,2],c="cyan", alpha=1.0, edgecolor='b')
+    ax.plot3D(preds[:17,0]*1.2,preds[:17,1], preds[:17,2], color='blue' )
+    ax.plot3D(preds[17:22,0]*1.2,preds[17:22,1],preds[17:22,2], color='blue')
+    ax.plot3D(preds[22:27,0]*1.2,preds[22:27,1],preds[22:27,2], color='blue')
+    ax.plot3D(preds[27:31,0]*1.2,preds[27:31,1],preds[27:31,2], color='blue')
+    ax.plot3D(preds[31:36,0]*1.2,preds[31:36,1],preds[31:36,2], color='blue')
+    ax.plot3D(preds[36:42,0]*1.2,preds[36:42,1],preds[36:42,2], color='blue')
+    ax.plot3D(preds[42:48,0]*1.2,preds[42:48,1],preds[42:48,2], color='blue')
+    ax.plot3D(preds[48:,0]*1.2,preds[48:,1],preds[48:,2], color='blue' )
+
+    ax.view_init(elev=90., azim=90.)
+    ax.set_xlim(ax.get_xlim()[::-1])
+    plt.show()
+    '''
+    return False
+\ No newline at end of file