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iperov 2018-07-09 00:09:24 +04:00
parent e20527254b
commit a1ff86a6b4
1 changed files with 24 additions and 27 deletions
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51
facelib/LandmarksProcessor.py
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@ -81,7 +81,7 @@ def transform_points(points, mat, invert=False):
def get_image_hull_mask (image, image_landmarks): def get_image_hull_mask (image, image_landmarks):
if len(image_landmarks) != 68: if len(image_landmarks) != 68:
raise Exception('get_image_hull_mask work only with 68 landmarks') raise Exception('get_image_hull_mask works only with 68 landmarks')
hull_mask = np.zeros(image.shape[0:2]+(1,),dtype=np.float32) hull_mask = np.zeros(image.shape[0:2]+(1,),dtype=np.float32)
@ -93,7 +93,7 @@ def get_image_hull_mask (image, image_landmarks):
def get_image_eye_mask (image, image_landmarks): def get_image_eye_mask (image, image_landmarks):
if len(image_landmarks) != 68: if len(image_landmarks) != 68:
raise Exception('get_image_eye_mask work only with 68 landmarks') raise Exception('get_image_eye_mask works only with 68 landmarks')
hull_mask = np.zeros(image.shape[0:2]+(1,),dtype=np.float32) hull_mask = np.zeros(image.shape[0:2]+(1,),dtype=np.float32)
@ -174,32 +174,29 @@ def mirror_landmarks (landmarks, val):
return result return result
def draw_landmarks (image, image_landmarks, color): def draw_landmarks (image, image_landmarks, color):
if len(image_landmarks) == 68: if len(image_landmarks) != 68:
jaw = image_landmarks[slice(*landmarks_68_pt["jaw"])] raise Exception('get_image_eye_mask works only with 68 landmarks')
right_eyebrow = image_landmarks[slice(*landmarks_68_pt["right_eyebrow"])]
left_eyebrow = image_landmarks[slice(*landmarks_68_pt["left_eyebrow"])]
mouth = image_landmarks[slice(*landmarks_68_pt["mouth"])]
right_eye = image_landmarks[slice(*landmarks_68_pt["right_eye"])]
left_eye = image_landmarks[slice(*landmarks_68_pt["left_eye"])]
nose = image_landmarks[slice(*landmarks_68_pt["nose"])]
# open shapes jaw = image_landmarks[slice(*landmarks_68_pt["jaw"])]
cv2.polylines(image, tuple(np.array([v]) for v in (right_eyebrow, jaw, left_eyebrow, nose+[nose[-6]])), right_eyebrow = image_landmarks[slice(*landmarks_68_pt["right_eyebrow"])]
False, color, lineType=cv2.LINE_AA) left_eyebrow = image_landmarks[slice(*landmarks_68_pt["left_eyebrow"])]
# closed shapes mouth = image_landmarks[slice(*landmarks_68_pt["mouth"])]
cv2.polylines(image, tuple(np.array([v]) for v in (right_eye, left_eye, mouth)), right_eye = image_landmarks[slice(*landmarks_68_pt["right_eye"])]
True, color, lineType=cv2.LINE_AA) left_eye = image_landmarks[slice(*landmarks_68_pt["left_eye"])]
# the rest of the cicles nose = image_landmarks[slice(*landmarks_68_pt["nose"])]
for x, y in right_eyebrow+left_eyebrow+mouth+right_eye+left_eye+nose:
cv2.circle(image, (x, y), 1, color, 1, lineType=cv2.LINE_AA) # open shapes
# jaw big circles cv2.polylines(image, tuple(np.array([v]) for v in (right_eyebrow, jaw, left_eyebrow, nose+[nose[-6]])),
for x, y in jaw: False, color, lineType=cv2.LINE_AA)
cv2.circle(image, (x, y), 2, color, lineType=cv2.LINE_AA) # closed shapes
else: cv2.polylines(image, tuple(np.array([v]) for v in (right_eye, left_eye, mouth)),
for i, (x, y) in enumerate(image_landmarks): True, color, lineType=cv2.LINE_AA)
cv2.circle(image, (x, y), 2, color, -1, lineType=cv2.LINE_AA) # the rest of the cicles
#text_color = colorsys.hsv_to_rgb ( (i%4) * (0.25), 1.0, 1.0 ) for x, y in right_eyebrow+left_eyebrow+mouth+right_eye+left_eye+nose:
#cv2.putText(image, str(i), (x, y), cv2.FONT_HERSHEY_SIMPLEX, 0.1,text_color,1) cv2.circle(image, (x, y), 1, color, 1, lineType=cv2.LINE_AA)
# jaw big circles
for x, y in jaw:
cv2.circle(image, (x, y), 2, color, lineType=cv2.LINE_AA)
def draw_rect_landmarks (image, rect, image_landmarks, face_size, face_type): def draw_rect_landmarks (image, rect, image_landmarks, face_size, face_type):
image_utils.draw_rect (image, rect, (255,0,0), 2 ) image_utils.draw_rect (image, rect, (255,0,0), 2 )