clipscreen is a simple application that creates a virtual monitor that mirrors a portion of your screen. A green rectangle highlights the specified area.
Why's this useful? You can use any screen sharing tool (Google Meet, Microsoft Teams, Jitsi Meet, etc.) to share the virtual monitor instead of your entire screen. No need to share individual windows and having to switch between them, just move any window you want to share into the green border.
Ensure you have the following installed on your system:
- X11 development libraries
- Cairo graphics library
- A C++ compiler (e.g., g++)
Then simply run the following command to compile the application:
makeNote: The application has only been tested on Linux and xorg. I doubt it will work on any other system.
Run the compiled executable with the following command:
./clipscreen <width> <height> <x> <y><width>: The width of the overlay and virtual monitor.<height>: The height of the overlay and virtual monitor.<x>: The x-coordinate of the top-left corner of the overlay and virtual monitor.<y>: The y-coordinate of the top-left corner of the overlay and virtual monitor.
For example:
./clipscreen 800 600 100 100This command will create an 800x600 overlay window starting at position (100, 100) on your screen.
To terminate the application, press Ctrl+C in the terminal where the application is running.
Copyright 2024 Andreas Gohr andi@splitbrain.org
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