@zxing/library
Version:
TypeScript port of ZXing multi-format 1D/2D barcode image processing library.
42 lines (41 loc) • 1.56 kB
JavaScript
;
/*
* Copyright 2009 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
/**
* This class hierarchy provides a set of methods to convert luminance data to 1 bit data.
* It allows the algorithm to vary polymorphically, for example allowing a very expensive
* thresholding technique for servers and a fast one for mobile. It also permits the implementation
* to vary, e.g. a JNI version for Android and a Java fallback version for other platforms.
*
* @author dswitkin@google.com (Daniel Switkin)
*/
var Binarizer = /** @class */ (function () {
function Binarizer(source) {
this.source = source;
}
Binarizer.prototype.getLuminanceSource = function () {
return this.source;
};
Binarizer.prototype.getWidth = function () {
return this.source.getWidth();
};
Binarizer.prototype.getHeight = function () {
return this.source.getHeight();
};
return Binarizer;
}());
exports.default = Binarizer;