Tablet Visualizer for osu!

Tablet Visualizer is a lightweight application designed to function as an overlay for OBS . It simulates a graphics tablet's surface and shows real-time input based on your mouse or tablet stylus movements. You can easily customize the entire program visuals by modifying Settings.json file or in version >= 1.3.0 you can use Tablet Visualizer Configurator available in Releases

Features

• Background of window is green

• Converts mouse/stylus movements into a visual representation on a customizable tablet image.

• You can change the default tablet and cursor image in the Settings.json file

• Modify cursor size, skin, and behavior (trail density, lifetime) in Settings.json

• Graphical configurator, with it you can easily modify the Settings.json file (available in versions >= 1.3.0)

Screenshots

New graphical configurator (versions >= 1.3.0)

How to edit MANUALLY Settings.json

Parameter	Type	Description or examples
WindowDimensions	uint32_t	Size of application's window
CursorTrailDensity	uint32_t	Number of circles in trail
FramerateLimit	uint32_t	Applying high limit will increase cpu usage default: 120
TabletImageTransparency	uint8_t	Transparency of tablet's image 0-255
TabletArea	sf::FloatRect	first two are offset. 0, 0, 152, 95 is default full area
CursorSize	float_t	Size of cursor
CursorTrailSize	float_t	Size of trail's circles
TrailCirclesLifetime	float_t	How long trail's circles stay on screen
CursorImage	string	Path to cursor's image
CursorTrailImage	string	Path to cursor trail's image
CustomTabletImage	string	Path to custom tablet image
CustomTablet	bool	Condition if you're using custom tablet image
EnableErrors	bool	Condition if console with errors will show default: true
TrailCirclesFadingEffect	bool	Enable fading of trail circles like in osu default: true
TrailCirclesSpacingOutEffect	bool	Enable spacing out trail circles default: false
CustomTabletSize	sf::Vector2f	Real size of tablet in mm
CustomTabletImageOffset	sf::Vector2f	Offset in custom tablet image to active area
CustomTabletActiveArea	sf::Vector2f	Active area of custom tablet

If you want to customize MANUALLY Settings.json you should set:

• CustomTablet to true

• WindowDimensions to your custom tablet's image size

• CustomTabletImage to the path of your custom tablet's image (you can also place it in the same folder and instead of full path just use name and extension of your custom image)

• CustomTabletSize to full size of your custom tablet in mm (you can find this in your tablet's website)

• CustomTabletActiveArea to size of tablet's active area in mm (you can also find this in your tablet's website)

• CustomTabletImageOffset to position in your image where active area start (you can open image in paint and put cursor in left upper corner of tablet's active area and in left bottom corner of paint window you should be able to see coordinates)

• TabletArea to your custom tablet area. First two value are x, y offset and the last ones are width and height of tablet area

How to build

• First step: Download source

  git clone https://github.com/xO-3670/Tablet-Visualizer.git

• Second step: Create build folder and build

  mkdir build && cd build
  cmake ..

Linux build dependencies

libx11-dev \
libxrandr-dev \
libxcursor-dev \
libxi-dev \
libudev-dev \
libfreetype-dev \
libflac-dev \
libvorbis-dev \
libgl1-mesa-dev \
libegl1-mesa-dev \
libfreetype-dev \
libopenal-dev