readdpmbarcode

CMakeLists.txt

@@ -16,6 +16,7 @@ option(BUILD_CPP_VIDEODECODING "Build the sample VideoDecoding under ./samples/C
 option(BUILD_CPP_SPEEDFIRSTSETTINGS "Build the sample SpeedFirstSettings under ./sample/C++/Performance/SpeedFirstSettings" ON)
 option(BUILD_CPP_ACCURACYFIRSTSETTINGS "Build the sample AccuracyFirstSettings under ./sample/C++/Performance/AccuracyFirstSettings" ON)
 option(BUILD_CPP_READRATEFIRSTSETTINGS "Build the sample ReadRateFirstSettings under ./sample/C++/Performance/ReadRateFirstSettings" ON)
+option(BUILD_CPP_READDPMBARCODE "Build the sample ReadDPMBarcode under ./sample/C++/UseCases/ReadDPMBarcode" ON)
 
 if(BUILD_LINUX)
     set(DBRLIB ${CMAKE_CURRENT_SOURCE_DIR}/lib/Linux)
@@ -63,7 +64,13 @@ endif()
 if(BUILD_CPP_READRATEFIRSTSETTINGS)
     add_subdirectory(samples/C++/Performance/ReadRateFirstSettings)
 endif()
+if(BUILD_CPP_READDPMBARCODE)
+    add_subdirectory(samples/C++/UseCases/ReadDPMBarcode)
+endif()
 
 if(BUILD_C_HELLOWORLD OR BUILD_C_GENERALSETTINGS OR BUILD_CPP_HELLOWORLD OR BUILD_CPP_GENERALSETTINGS OR BUILD_CPP_SPEEDFIRSTSETTINGS OR BUILD_CPP_ACCURACYFIRSTSETTINGS OR BUILD_CPP_READRATEFIRSTSETTINGS)
     File(COPY ./images/AllSupportedBarcodeTypes.png DESTINATION images)
 endif()
+if(BUILD_CPP_READDPMBARCODE)
+    File(COPY ./images/dpm.jpg DESTINATION images)
+endif()

samples/C++/BarcodeReaderSamples.sln

@@ -17,6 +17,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "AccuracyFirstSettings", "Pe
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ReadRateFirstSettings", "Performance\ReadRateFirstSettings\ReadRateFirstSettings.vcxproj", "{AEFC9596-D16D-4790-9C56-E9F58D7B66EA}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ReadDPMBarcode", "UseCases\ReadDPMBarcode\ReadDPMBarcode.vcxproj", "{24006433-CE29-468A-A29D-DEE568FC9B9D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -80,6 +82,14 @@ Global
 		{AEFC9596-D16D-4790-9C56-E9F58D7B66EA}.Release|x64.Build.0 = Release|x64
 		{AEFC9596-D16D-4790-9C56-E9F58D7B66EA}.Release|x86.ActiveCfg = Release|Win32
 		{AEFC9596-D16D-4790-9C56-E9F58D7B66EA}.Release|x86.Build.0 = Release|Win32
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Debug|x64.ActiveCfg = Debug|x64
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Debug|x64.Build.0 = Debug|x64
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Debug|x86.ActiveCfg = Debug|Win32
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Debug|x86.Build.0 = Debug|Win32
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Release|x64.ActiveCfg = Release|x64
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Release|x64.Build.0 = Release|x64
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Release|x86.ActiveCfg = Release|Win32
+		{24006433-CE29-468A-A29D-DEE568FC9B9D}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

samples/C++/Performance/SpeedFirstSettings/SpeedFirstSettings.cpp

@@ -3,6 +3,7 @@
 #include <stdlib.h>
 #include <time.h>
 #include <cstring>
+#include <iostream>
 #include "../../../../include/DynamsoftBarcodeReader.h"
 #include "../../../../include/DynamsoftCommon.h"
 using namespace std;
@@ -12,7 +13,6 @@ using namespace dynamsoft::dbr;
 #if defined(_WIN64) || defined(_WIN32)
 #include <windows.h>
 #include <conio.h>
-#include <iostream>
 #ifdef _WIN64
 #pragma comment(lib, "../../../../lib/Windows/x64/DBRx64.lib")
 #else

samples/C++/UseCases/ReadDPMBarcode/CMakeLists.txt

@@ -0,0 +1,34 @@
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_LIST_DIR)
+    cmake_minimum_required(VERSION 3.6)
+    # set the platform
+    option(BUILD_LINUX "Build samples for running on Linux x86_64" ON)
+    option(BUILD_ARM "Build samples for running on ARM x86" OFF)
+    option(BUILD_ARM64 "Build samples for running on ARM x64" OFF)
+
+    if(BUILD_LINUX)
+        set(DBRLIB ../../../../lib/Linux)
+    elseif(BUILD_ARM)
+        set(DBRLIB ../../../../lib/ARM32)
+        add_compile_options(-DDM_ARM -D__ARM_NEON__ -mfpu=neon)
+    elseif(BUILD_ARM64)
+        set(DBRLIB ../../../../lib/ARM64)
+        add_compile_options(-DDM_ARM -D__ARM_NEON__)
+    else()
+        message(FATAL_ERROR "Please specify a supported platform")
+    endif()
+
+    set (CMAKE_CXX_STANDARD 11)
+    add_compile_options(-O2 -fPIC)
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -O2 -fvisibility=hidden -fvisibility-inlines-hidden -L ${DBRLIB} -Wl,-rpath,${DBRLIB} -Wl,-rpath,'$ORIGIN' -static-libgcc -static-libstdc++ -s")
+endif()
+
+project(ReadDPMBarcode)
+
+file(GLOB FILE_SRCS
+ReadDPMBarcode.cpp
+)
+
+add_executable(ReadDPMBarcode ${FILE_SRCS})
+set_target_properties(ReadDPMBarcode PROPERTIES SKIP_BUILD_RPATH TRUE)
+target_link_libraries(ReadDPMBarcode DynamsoftBarcodeReader)
+

samples/C++/UseCases/ReadDPMBarcode/ReadDPMBarcode.cpp

@@ -0,0 +1,124 @@
+#include <string>
+#include <iostream>
+
+#include "../../../../include/DynamsoftBarcodeReader.h"
+#include "../../../../include/DynamsoftCommon.h"
+
+using namespace std;
+using namespace dynamsoft::dbr;
+
+// Link libraries of DynamsoftBarcodeReader SDK for Windows.
+#if defined(_WIN64) || defined(_WIN32)
+#ifdef _WIN64
+#pragma comment(lib, "../../../../lib/Windows/x64/DBRx64.lib")
+#else
+#pragma comment(lib, "../../../../lib/Windows/x86/DBRx86.lib")
+#endif
+#endif
+
+class ReadDPMBarcode
+{
+public:
+	void configReadDPMBarcode(CBarcodeReader *reader)
+	{
+		// Obtain current runtime settings of instance.
+		PublicRuntimeSettings settings;
+		reader->GetRuntimeSettings(&settings);
+
+		// Set expected barcode formats.
+		// Generally, the most common dpm barcode is datamatrix or qrcode
+		settings.barcodeFormatIds = BF_DATAMATRIX | BF_QR_CODE;
+
+		// Set grayscale transformation modes.
+		// DPM barcodes may be dark and printed on the light background, or it may be light and printed on the dark background.
+		// By default, the library can only locate the dark barcodes that stand on a light background. "GTM_INVERTED":The image will be transformed into inverted grayscale.
+		settings.furtherModes.grayscaleTransformationModes[0] = GTM_ORIGINAL;
+		settings.furtherModes.grayscaleTransformationModes[1] = GTM_INVERTED;
+
+		// Enable dpm modes.
+		// It is a parameter to control how to read direct part mark(DPM) barcodes.
+		settings.furtherModes.dpmCodeReadingModes[0] = DPMCRM_GENERAL;
+
+		// Apply the new settings to the instance
+		reader->UpdateRuntimeSettings(&settings);
+
+	}
+
+
+	void outputResults(TextResultArray* barcodeResults, CBarcodeReader& reader)
+	{
+		if (barcodeResults != NULL && barcodeResults->resultsCount > 0)
+		{
+			// Process each result in a loop
+			for (int i = 0; i < barcodeResults->resultsCount; ++i)
+			{
+				cout << "Result " << (i + 1) << ":" << endl;
+
+				//Get format of each barcode
+				if (barcodeResults->results[i]->barcodeFormat != BF_NULL)
+					cout << "    Barcode Format: " << barcodeResults->results[i]->barcodeFormatString << endl;
+				else
+					cout << "    Barcode Format: " << barcodeResults->results[i]->barcodeFormatString_2 << endl;
+
+				//Get text result of each barcode
+				cout << "    Barcode Text: " << barcodeResults->results[i]->barcodeText << endl;
+			}
+		}
+		else
+		{
+			cout << "No barcode detected." << endl;
+		}
+
+		//Free the memory allocated for text results
+		if (barcodeResults != NULL)
+			CBarcodeReader::FreeTextResults(&barcodeResults);
+	}
+};
+
+int main()
+{
+	int errorCode = 0;
+	char szErrorMsg[256];
+	TextResultArray* barcodeResults = NULL;
+
+	// Initialize license
+	/*
+	// By setting organization ID as "200001", a 7-day trial license will be used for license verification.
+	// Note that network connection is required for this license to work.
+	//
+	// When using your own license, locate the following line and specify your Organization ID.
+	// organizationID = "200001";
+	//
+	// If you don't have a license yet, you can request a trial from https://www.dynamsoft.com/customer/license/trialLicense?product=dbr&utm_source=samples&package=c_cpp
+	*/
+	DM_DLSConnectionParameters paramters;
+	CBarcodeReader::InitDLSConnectionParameters(&paramters);
+	paramters.organizationID = const_cast<char*>("200001"); // replace it with your organization ID
+	errorCode = CBarcodeReader::InitLicenseFromDLS(&paramters, szErrorMsg, 256);
+	if (errorCode != DBR_OK)
+	{
+		cout << szErrorMsg << endl;
+	}
+
+	// Create an instance of Barcode Reader
+	CBarcodeReader reader;
+	ReadDPMBarcode rb;
+
+	string fileName = "../../../../images/dpm.jpg";
+
+	//	config through ReadDPM
+	rb.configReadDPMBarcode(&reader);
+
+	//	Decode barcodes from an image file by current runtime settings. The second parameter value "" means to decode through the current PublicRuntimeSettings.
+	reader.DecodeFile(fileName.c_str(), "");
+
+	//	Get all barcode results
+	reader.GetAllTextResults(&barcodeResults);
+
+	//	Output the barcode format and barcode text.
+	rb.outputResults(barcodeResults, reader);
+
+	cout << "Press any key to quit..." << endl;
+	cin.ignore();
+	return 0;
+}

samples/C++/UseCases/ReadDPMBarcode/ReadDPMBarcode.vcxproj

@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>15.0</VCProjectVersion>
+    <ProjectGuid>{24006433-CE29-468A-A29D-DEE568FC9B9D}</ProjectGuid>
+    <RootNamespace>ReadDPMBarcode</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v110</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="ReadDPMBarcode.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>