plt.figure(figsize=(10,10)) plt.subplot(2,3,1) io.imshow("ciyun2019.png") plt.title("2019") plt.subplot(2,3,2) io.imshow("ciyun2020.png") plt.title("2020") plt.subplot(2,3,3) io.imshow("ciyun2021.png") plt.title("2021") plt.subplot(2,3,4) io.imshow("ciyun2022.png") plt.title("2022") plt.subplot(2,3,5) io.imshow("ciyun2023.png") plt.title("2023") plt.show()
时间: 2024-02-20 09:56:37 浏览: 24
根据你提供的代码,我猜测你可能遇到了第一个问题,即没有调用plt.show()方法导致图像不显示。
你可以在代码的最后一行添加plt.show()方法,例如:
```
plt.figure(figsize=(10,10))
plt.subplot(2,3,1)
io.imshow("ciyun2019.png")
plt.title("2019")
plt.subplot(2,3,2)
io.imshow("ciyun2020.png")
plt.title("2020")
plt.subplot(2,3,3)
io.imshow("ciyun2021.png")
plt.title("2021")
plt.subplot(2,3,4)
io.imshow("ciyun2022.png")
plt.title("2022")
plt.subplot(2,3,5)
io.imshow("ciyun2023.png")
plt.title("2023")
plt.show()
```
这样就可以显示图像了。如果还有其他问题,可以继续向我提问。
相关问题
plt.figure(figsize=(10,2))
As an AI language model, I do not have the capability to create figures or graphics. However, I can tell you that the code `plt.figure(figsize=(10,2))` is used in Python to create a new figure with a specific size of 10 inches in width and 2 inches in height. This function is commonly used with the `matplotlib` library for data visualization.
plt.figure(figsize=(10, 8)) plt.subplot(221)
This code creates a figure with a size of 10 by 8 inches and creates a subplot with a grid of 2 rows and 2 columns, and selects the first plot in the grid (top left).