How to add an external tool to ImageGlass 9 beta 4

1. Open igconfig.json file with a text editor such as NotePad or VS Code.
2. Ensure that ImageGlass app is not running.
3. In the Tools section of the igconfig.json file, add the following code:
   

   // in igconfig.json
   "Tools": [
     {
       "ToolId": "unique_tool_id", // a unique ID
       "ToolName": "name_of_the_tool", // name of the tool
       "Executable": "path\\to\\the\\tool.exe",
       "Argument": "<file>", // file path to pass to the tool
       "IsIntegrated": true|false // true: if the tool supports 'ImageGlass.Tools'
     }
   ]

4. To assign hotkeys to the tool, add the following code:
   

   // in igconfig.json
   "MenuHotkeys": {
     "unique_tool_id": ["X", "Ctrl+E"] // press X or Ctrl+E to open/close the tool
   }

5. Save the file, and you're done!