mouse-dpi-tool(1) mouse resolution estimation tool


mouse-dpi-tool <evdev device>


mouse-dpi-tool reads mouse movement events and calculates the sampling frequency and distance covered in device units. Combined with a measurement of the actual distance physically covered, this allows the mouse's resolution to be estimated.


mouse-dpi-tool accepts no options.


mouse-dpi-tool was written by Peter Hutterer for Red Hat, Inc. This manual page was adapted from the program usage information by Stephen Kitt <[email protected]>, for the Debian GNU/Linux system (but may be used by others). It was last modified for libevdev version 1.3.2.