案例二：给鞠婧祎涂美妆
在knowe_people文件夹中创建digital_makeup.py文件并写入以下代码：from PIL import Image, ImageDraw
import face_recognition
# Load the jpg file into a numpy array
image = face_recognition.load_image_file("鞠婧祎.jpg")
# Find all facial features in all the faces in the image
face_landmarks_list = face_recognition.face_landmarks(image)
pil_image = Image.fromarray(image)
for face_landmarks in face_landmarks_list:
d = ImageDraw.Draw(pil_image, \'RGBA\')
# Make the eyebrows into a nightmare
d.polygon(face_landmarks[\'left_eyebrow\'], fill=(68, 54, 39, 128))
d.polygon(face_landmarks[\'right_eyebrow\'], fill=(68, 54, 39, 128))
d.line(face_landmarks[\'left_eyebrow\'], fill=(68, 54, 39, 150), width=5)
d.line(face_landmarks[\'right_eyebrow\'], fill=(68, 54, 39, 150), width=5)
# Gloss the lips
d.polygon(face_landmarks[\'top_lip\'], fill=(150, 0, 0, 128))
d.polygon(face_landmarks[\'bottom_lip\'], fill=(150, 0, 0, 128))
d.line(face_landmarks[\'top_lip\'], fill=(150, 0, 0, 64), width=8)
d.line(face_landmarks[\'bottom_lip\'], fill=(150, 0, 0, 64), width=8)
# Sparkle the eyes
d.polygon(face_landmarks[\'left_eye\'], fill=(255, 255, 255, 30))
d.polygon(face_landmarks[\'right_eye\'], fill=(255, 255, 255, 30))
# Apply some eyeliner
d.line(face_landmarks[\'left_eye\'] + [face_landmarks[\'left_eye\'][0]], fill=(0, 0, 0, 110), width=6)
d.line(face_landmarks[\'right_eye\'] + [face_landmarks[\'right_eye\'][0]], fill=(0, 0, 0, 110), width=6)
pil_image.show()
然后终端切换到knowe_people目录下，输入以下命令，弹出窗口如下：