我正在使用 Python 人臉識別庫來檢測影像中的人臉，它回傳影像中人臉的坐標。我想洗掉除人臉識別功能回傳的坐標以外的所有坐標
import face_recognition
image1 = face_recognition.load_image_file("image extract/image.jpg")
face_locations = face_recognition.face_locations(image1)
print(face_locations)
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count2=0
for file in image_folder:
loc=f"image extract/frame{count2}.jpg"
image1 = face_recognition.load_image_file("image extract/" file)
face_locations = face_recognition.face_locations(image1)
width, height =0,0
for face_location in face_locations:
top, right, bottom, left = face_location
face_image = image1[top 20:bottom 20, left 20:right 20]
pil_image = Image2.fromarray(face_image)
if (pil_image.size[0]*pil_image.size[1]>width*height):
width, height = pil_image.size
pil_image.save(loc)
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