* New `--box` command line keyword to control sonification box size (if not adaptive)
* Introduction of mode for adaptively updating the sonification box size according to the pinch size
* Removed the `switch` mode and introduction of automatic check for monochromatic images, with pitch and loudness bound to pixel brightness
* Introduction of `mode` control from command line (with `--mode [single/adaptive/scan/party]`)
* New `adaptive` mode to control the size of the sonification box with the pinch
* Introduction of `scan` mode to use right/left hand to control the x/y coordinate of the sonified box