读取img文件失败 about mimn HOT 8 OPEN

def read_img(self, imgs_path):
    imgs = []
    with torch.no_grad():
        self.cnn_extractor.to('cuda')
        for j in range(len(imgs_path)):
            img_path = imgs_path[j].strip().replace('\'', '')
            try:
                img = Image.open('./datasets/img/' + img_path).convert('RGB')
                input = self.transform_img(img).unsqueeze(0).to('cuda')
                output = self.cnn_extractor(input).squeeze()
                imgs.append(output)
                img.close()
            except:
                error = 1
    torch.cuda.empty_cache()
    embed_dim_img = len(imgs[0])
    #embed_dim_img = 2048
    img_features = torch.zeros(self.max_img_len, embed_dim_img)
    num_imgs = len(imgs)
    if num_imgs >= self.max_img_len:
        for i in range(self.max_img_len):
            img_features[i,:] = imgs[i]
    else:
        for i in range(self.max_img_len):
            if i < num_imgs:
                # img_features[(self.max_img_len-num_imgs)+i,:] = imgs[i]
                img_features[i, :] = imgs[i]
            else:
                break
    return img_features, min(self.max_img_len, num_imgs)