PhotoImage' object has no attribute 'resize'
时间: 2023-09-27 17:11:32 浏览: 189
这个错误通常出现在使用`tkinter`库加载图片并尝试调整大小时。`PhotoImage`对象不支持`resize()`方法。
要调整图片的大小,可以使用`PIL`库中的`Image`对象。
可以通过以下步骤将`PIL`库中的图像转换为`tkinter`库中的图像:
1. 使用`PIL`库中的`Image.open()`方法打开图像文件。
2. 使用`Image.resize()`方法调整大小。
3. 使用`ImageTk.PhotoImage()`方法将图像转换为`tkinter`库中的图像。
下面是一个示例代码片段,可以将其用作参考:
```python
from PIL import Image, ImageTk
import tkinter as tk
# Open image file
image = Image.open("example.jpg")
# Resize image
image = image.resize((200, 200))
# Convert image to PhotoImage
photo = ImageTk.PhotoImage(image)
# Display image in a label
label = tk.Label(image=photo)
label.pack()
# Start the main loop
root.mainloop()
```
注意:要在`tkinter`应用程序中显示图像,必须将`PhotoImage`对象分配给`Label`、`Canvas`或`Button`等`tkinter`小部件的`image`参数。如果只是在脚本中使用`PhotoImage`对象,它将被垃圾回收并且不会显示。
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