我已按照之前的帖子中的建议安装了dlib和X11库,而我正在使用Anaconda和Python 3.5。我也找不到image_window
内的dlib
。
import sys
import dlib
from skimage import io
# Take the image file name from the command line
file_name = sys.argv[1]
# Create a HOG face detector using the built-in dlib class
face_detector = dlib.get_frontal_face_detector()
win = dlib.image_window()
# Load the image into an array
image = io.imread(file_name)
# Run the HOG face detector on the image data.
# The result will be the bounding boxes of the faces in our image.
detected_faces = face_detector(image, 1)
print("I found {} faces in the file {}".format(len(detected_faces), file_name))
# Open a window on the desktop showing the image
win.set_image(image)
# Loop through each face we found in the image
for i, face_rect in enumerate(detected_faces):
# Detected faces are returned as an object with the coordinates
# of the top, left, right and bottom edges
print("- Face #{} found at Left: {} Top: {} Right: {} Bottom: {}".format(i, face_rect.left(), face_rect.top(), face_rect.right(), face_rect.bottom()))
# Draw a box around each face we found
win.add_overlay(face_rect)
# Wait until the user hits <enter> to close the window
dlib.hit_enter_to_continue()