Objects instantiated by VS Code Python third-party library pillow cannot be automatically completed?

problem description

recently, I just started to learn to use Python for image processing, and built a Python environment with VS Code on Mac.
the library of image processing is currently using the branch of Pillow,PIL. I found that the automatic completion of VS Code is a little strange, so I came to ask for advice

.

the main problem is that the Image object instantiated by the pillow library cannot be completed automatically. See the code below and the picture

.

related codes 

  https://codeshelper.com/q/10.
 seems to be pillow"s own problem? 


 Environment 


 Environmental Information: macOS,Python 3.6.6 vs Code 1.28.2
Python visual-studio-code
Sep.04,2021

found the reason on stackoverflow, but it has nothing to do with IDE.
https://stackoverflow.com/que.
the crux of the problem is that IDE cannot speculate what type Image.open () returns. You can tell IDE through comments

. 
from PIL import Image

image = Image.open('./1.jpg')  -sharp type: Image.Image
image.show()

clipboard.png

Previous: Can ordinary web pages evoke WeChat Mini Programs?

Next: Vue mobile phone navigation click one to control the current level 2 display and, click again, let the current level 2 hide

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
© 2021 CodesHelper
Advertising Contact us About us
Menu