This is the sample program that can see the decode result of barcode data on Watson IoT.
Dependencies: AsciiFont DisplayApp GR-PEACH_video LCD_shield_config LWIPBP3595Interface_STA_for_mbed-os USBDevice
Binarizer.h
00001 #ifndef BINARIZER_H_ 00002 #define BINARIZER_H_ 00003 00004 /* 00005 * Binarizer.h 00006 * zxing 00007 * 00008 * Copyright 2010 ZXing authors All rights reserved. 00009 * 00010 * Licensed under the Apache License, Version 2.0 (the "License"); 00011 * you may not use this file except in compliance with the License. 00012 * You may obtain a copy of the License at 00013 * 00014 * http://www.apache.org/licenses/LICENSE-2.0 00015 * 00016 * Unless required by applicable law or agreed to in writing, software 00017 * distributed under the License is distributed on an "AS IS" BASIS, 00018 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00019 * See the License for the specific language governing permissions and 00020 * limitations under the License. 00021 */ 00022 00023 #include <zxing/LuminanceSource.h> 00024 #include <zxing/common/BitArray.h> 00025 #include <zxing/common/BitMatrix.h> 00026 #include <zxing/common/Counted.h> 00027 00028 namespace zxing { 00029 00030 class Binarizer : public Counted { 00031 private: 00032 Ref<LuminanceSource> source_; 00033 00034 public: 00035 Binarizer(Ref<LuminanceSource> source); 00036 virtual ~Binarizer(); 00037 00038 virtual Ref<BitArray> getBlackRow(int y, Ref<BitArray> row) = 0; 00039 virtual Ref<BitMatrix> getBlackMatrix() = 0; 00040 00041 Ref<LuminanceSource> getLuminanceSource() const ; 00042 virtual Ref<Binarizer> createBinarizer(Ref<LuminanceSource> source) = 0; 00043 00044 int getWidth() const; 00045 int getHeight() const; 00046 00047 }; 00048 00049 } 00050 #endif /* BINARIZER_H_ */
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