我正在尝试将照片加载到 ML 项目，但出现错误：路径应该是路径类或 io.BytesIO，而不是def load_image_pixels（文件名，形状）：#...

我正在尝试将照片加载到 ML 项目，但出现错误：路径应该是路径类或 io.BytesIO，而不是

def load_image_pixels(filename, shape):
 # load the image to get its shape
 image = load_img(filename)
 width, height = image.size
 # load the image with the required size
 image = load_img(filename, target_size=shape)
 # convert to numpy array
 image = img_to_array(image)
 # scale pixel values to [0, 1]
 image = image.astype('float32')
 image /= 255.0
 # add a dimension so that we have one sample
 image = expand_dims(image, 0)
 return image, width, height


photo_filename = Image.open(r'C:\ML\Pies.jpg')
# define the expected input shape for the model
input_w, input_h = 167, 221
# load and prepare image
image, image_w, image_h = load_image_pixels(photo_filename, (net_w, net_w))

我看到照片已加载，但函数无法处理它。如何解决这个问题。

在我工作的其他代码中，以这种方式打开的图像可以像将图像转换为数组然后对其进行处理一样进行处理。

image = Image.open(r'C:\ML\Pies.jpg')
image = np.array(image)