AttributeError: 模块“PIL.Image”没有属性“load_img”

如何解决AttributeError: 模块“PIL.Image”没有属性“load_img”

我正在尝试运行和修改 tkinter 代码并使用“从 PIL 导入图像”，但出现属性错误，指出 PIL.Image 没有属性“load_img”。我试图将其更改为 Image.open()，但随后出现新错误，提示 TypeError: open() 获得了意外的关键字参数“target_size”。我不确定应该更改哪个部分来修复此错误。

这是部分代码：

def predictThis(folder_path):
    from PIL import Image 
    import numpy as np
    import cv2
    import joblib
    from numpy import argmax

    model = joblib.load("HOG_SVM.npy")
    img_width,img_height=img_size,img_size
    label_dict = {0:'Negative COVID-19',1:'Positive COVID-19'}

    test_Image = Image.load_img(folder_path,target_size=(img_width,img_height))
    img=np.array(test_Image)
    if(img.ndim==3):
        gray=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
    else:
        gray=img

    gray=gray/255
    resized=cv2.resize(gray,(img_size,img_size))
    reshaped=resized.reshape(1,img_size,img_size)

    prediction = model.predict(reshaped)
    result=np.argmax(prediction,axis=1)[0]
    accuracy=float(np.max(prediction,axis=1)[0])

    label=label_dict[result]   

    return "This patient is " + label + " and the accuracy of\nx-ray image recognition is " + str(accuracy)

错误是这样的：

Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Users\user\anaconda3\lib\tkinter\__init__.py",line 1883,in __call__
    return self.func(*args)
  File "C:\Users\user\TkinterFyp\untitled3.py",line 71,in browse_button
    result = predictThis(filename)
  File "C:\Users\user\TkinterFyp\untitled3.py",line 44,in predictThis
    test_Image = Image.load_img(folder_path,img_height))
  File "C:\Users\user\anaconda3\lib\site-packages\PIL\Image.py",line 62,in __getattr__
    raise AttributeError(f"module '{__name__}' has no attribute '{name}'")
AttributeError: module 'PIL.Image' has no attribute 'load_img'

更新解决方案：我把load_img改成了Image.open，我的代码还有一个错误，但是这个属性错误现在没有了，谢谢！

def predictThis(folder_path):
        from PIL import Image 
        import numpy as np
        import cv2
        import joblib
        from numpy import argmax
    
        model = joblib.load("HOG_SVM.npy")
        img_width,img_size
        label_dict = {0:'Negative COVID-19',1:'Positive COVID-19'}
    
        test_Image = Image.open(folder_path).resize((img_width,img_height)) #edited
        img=np.array(test_Image)
        if(img.ndim==3):
            gray=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
        else:
            gray=img
    
        gray=gray/255
        resized=cv2.resize(gray,img_size))
        reshaped=resized.reshape(1,img_size)
    
        prediction = model.predict(reshaped)
        result=np.argmax(prediction,axis=1)[0]
        accuracy=float(np.max(prediction,axis=1)[0])
    
        label=label_dict[result]   
    
        return "This patient is " + label + " and the accuracy of\nx-ray image recognition is " + str(accuracy)