function binarizeImage() {
    __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_1__common_cv_utils__["f" /* otsuThreshold */])(_currentImageWrapper, _binaryImageWrapper);
    _binaryImageWrapper.zeroBorder();
    if (true && _config.debug.showCanvas) {
        _binaryImageWrapper.show(_canvasContainer.dom.binary, 255);
    }
}
Creates a binary image of the current image