python报错error: OpenCV(4.5.5) :-1: error: (-5:Bad argument) in function ‘resize‘> Overload resolutio

错误

error: OpenCV(4.5.5) :-1: error: (-5:Bad argument) in function 'resize' > Overload resolution failed: > - Can't parse 'dsize'. Expected sequence length 2, got 3 > - Can't parse 'dsize'. Expected sequence length 2, got 3

我的源代码:

#图像路径
path='E:/vscodeproject/practice_project/datasets/deep_nn/train/cat.100.jpg'
#读取图像
img=cv2.imread(path)
#改变图像的尺寸
img1=cv2.resize(img,(224,224,3),interpolation=cv2.INTER_CUBIC)

img1 = [r.astype(int) for r in img1] 
plt.imshow(img1)

错误: OpenCV (4.5.5) :-1: error: (- 5: 错误参数)

> 超载解析失败:

>-无法解析“ dsize”。预期序列长度为2,得到3

>-无法解析“ dsize”。预期序列长度为2,得到3

cv2.resize()函数中dsize是二维的,不能是三维

修改:

path='E:/vscodeproject/practice_project/datasets/deep_nn/train/cat.100.jpg'
img=cv2.imread(path)
img1=cv2.resize(img,(224,224),interpolation=cv2.INTER_CUBIC)

img1 = [r.astype(int) for r in img1] 
plt.imshow(img1)

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