SKIMAGE DLL 加载失败 _MAP_ARRAY

Question

我用命令 pip 安装了 skimage。

当我尝试运行此代码时

from skimage.metrics import structural_similarity as ssim

import cv2
import numpy as np

before = cv2.imread('prima.jpg.jpg')
after = cv2.imread('seconda.jpg')

# Convert images to grayscale
before_gray = cv2.cvtColor(before, cv2.COLOR_BGR2GRAY)
after_gray = cv2.cvtColor(after, cv2.COLOR_BGR2GRAY)

# Compute SSIM between two images
(score, diff) = ssim(before_gray, after_gray, full=True)
print("Image similarity", score)

我有以下错误

Traceback (most recent call last):
  File "C:/Users/a453769/Documents/2020/I&C/Dati/detect difference images/detect_diff_v2.py", line 2, in <module>
    from skimage.metrics import structural_similarity as ssim
  File "C:\Users\a453769\AppData\Roaming\Python\Python38\site-packages\skimage\__init__.py", line 127, in <module>
    from .util.dtype import (img_as_float32,
  File "C:\Users\a453769\AppData\Roaming\Python\Python38\site-packages\skimage\util\__init__.py", line 17, in <module>
    from ._map_array import map_array
  File "C:\Users\a453769\AppData\Roaming\Python\Python38\site-packages\skimage\util\_map_array.py", line 2, in <module>
    from ._remap import _map_array
ImportError: DLL load failed while importing _remap: Impossibile trovare il modulo specificato.

你能帮我吗？