CLI

1. writer config.json at anywhere, example
2. just start win-opacity in terminal where's config.json at.
   1. if config.json not found in current path, will use default config in installation path.
3. app will keep runing, change specified-window's opacity.

yarn global add https://github.com/Weidows-projects/win-opacity

└ $ win-opacity
Current config:  config.json
Example config:  D:\Scoop\persist\nvm\yarn\global\node_modules\win-opacity\config.example.json


└ $ win-opacity list
180 { title: 'win-opacity-js - Visual Studio Code', handle: 67630 }
255 {
  title: 'C:\\WINDOWS\\system32\\cmd.exe - D:\\Repos\\Weidows-projects\\Keeper\\utils.bat',
  handle: 196680
}
255 { title: 'Windows 输入体验', handle: 132566 }

Example

const winOpacity = require('win-opacity');
const windows = winOpacity.getWindows();
for (const win of windows) {
  console.log(win.title); // Title on the window
  const opacity = winOpacity.getOpacity(win);
  // Make the window slightly more transparent
  winOpacity.setOpacity(win, opacity - 10);
}

Type Definitions

Definitions given in TypeScript format.

type WindowHandle = number;
interface NativeWindow {
  string title;
  WindowHandle handle;
};

API

• getWindows() -> NativeWindow[]
  • Gets all visible windows
• getOpacity(window: WindowHandle | NativeWindow) -> number
  • Returns the opacity of a window. The value will be in the range of [0-255]
• setOpacity(window: WindowHandle | NativeWindow, opacity: number) -> void
  • Sets the opacity of a window. opacity must be in the range of [0-255]

GitHub - MCluck90/auto-win-opacity: Automatically apply different opacity levels to windows on Windows