Board / Piece Perspective Controller
Ctrl+B show/hide. Adjust board image, piece/snap map, and save settings.
Active Perspective Set: White / Normal
Rotate Board, then adjust again to tune Black / Rotated separately.



TL:
TR:
BL:
BR:

All:
Piece/Snap Width:
Piece/Snap Height:

Board Position:
Board Image Size:

Board Axis Tilt:
Step:


Moves Made

Webcam Hand Control

Live Settings
Camera: Stopped
Hands Detected: 0
Hand Facing: Unknown
Board Calibration: Not set
Finger Down Calibration: Not set
Square: --
Gesture: None
Status: Idle
Click 4 board corners in order: top-left, top-right, bottom-right, bottom-left.
After calibration, the preview shows an 8 × 8 grid.
In Finger Touch mode: finger down = grab, finger up = drop.
In Pinch mode: use Cal Pinch Open and Cal Pinch Closed, then Save Pinch Cal.
Reverse Palm / Back helps if one hand is read backwards by the camera.
White Video
Black Video