add sample ReadLowQualityBarcodes

Author: DMGithubPublisher

CMakeLists.txt

@@ -17,6 +17,7 @@ option(BUILD_CPP_SPEEDFIRSTSETTINGS "Build the sample SpeedFirstSettings under .
 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_MULTITHREADDECODING "Build the sample MultiThreadDecoding under ./sample/C++/MultiThreadDecoding" ON)
+option(BUILD_CPP_READLOWQUALITYBARCODES "Build the sample ReadLowQualityBarcodes under ./sample/C++/UseCases/ReadLowQualityBarcodes" ON)
 
 if(BUILD_LINUX)
     set(DBRLIB ${CMAKE_CURRENT_SOURCE_DIR}/lib/Linux/x64)
@@ -68,6 +69,12 @@ if(BUILD_CPP_MULTITHREADDECODING)
     add_subdirectory(samples/C++/MultiThreadDecoding)
 endif()
 
+if(BUILD_CPP_READLOWQUALITYBARCODES)
+    add_subdirectory(samples/C++/UseCases/ReadLowQualityBarcodes)
+    File(COPY samples/C++/UseCases/ReadLowQualityBarcodes/images DESTINATION samples/C++/UseCases/ReadLowQualityBarcodes)
+    File(COPY samples/C++/UseCases/ReadLowQualityBarcodes/templates DESTINATION samples/C++/UseCases/ReadLowQualityBarcodes)
+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()

README.md

@@ -25,7 +25,7 @@ This repository contains multiple samples that demonstrates how to use the <a hr
 | ReadRateFirstSettings | This sample demonstrates how to configure Dynamsoft Barcode Reader to read as many barcodes as possible at one time. The downside is that speed and accuracy might be affected. It is recommended to apply these configurations when decoding multiple barcodes from a single image. |
 | AccuracyFirstSettings | This sample demonstrates how to configure Dynamsoft Barcode Reader to read barcodes as accurately as possible. The downside is that speed and read-rate might be affected. It is recommended to apply these configurations when misreading is unbearable. |
 | MultiThreadDecoding | This sample demonstrates how to read barcodes in multiple threads. |
-
+| ReadLowQualityBarcodes | This sample demonstrates how to use intermediate result to decode low quality barcodes. |
 
 ## License
 

samples/C++/BarcodeReaderSamples.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.28307.1169
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30717.126
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "HelloWorld", "HelloWorld\HelloWorld.vcxproj", "{1B801EDF-8FD8-43FC-9539-7659AF0605C7}"
 EndProject
@@ -19,6 +19,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ReadRateFirstSettings", "Pe
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MultiThreadDecoding", "MultiThreadDecoding\MultiThreadDecoding.vcxproj", "{80C79E2F-E407-4652-B92D-2ADCB47B9230}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ReadLowQualityBarcodes", "UseCases\ReadLowQualityBarcodes\ReadLowQualityBarcodes.vcxproj", "{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -90,6 +92,14 @@ Global
 		{80C79E2F-E407-4652-B92D-2ADCB47B9230}.Release|x64.Build.0 = Release|x64
 		{80C79E2F-E407-4652-B92D-2ADCB47B9230}.Release|x86.ActiveCfg = Release|Win32
 		{80C79E2F-E407-4652-B92D-2ADCB47B9230}.Release|x86.Build.0 = Release|Win32
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Debug|x64.ActiveCfg = Debug|x64
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Debug|x64.Build.0 = Debug|x64
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Debug|x86.ActiveCfg = Debug|Win32
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Debug|x86.Build.0 = Debug|Win32
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Release|x64.ActiveCfg = Release|x64
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Release|x64.Build.0 = Release|x64
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Release|x86.ActiveCfg = Release|Win32
+		{D7F8C259-7A8A-467A-A713-9CC2871EB3F2}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

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

@@ -0,0 +1,33 @@
+cmake_minimum_required(VERSION 3.6)
+project(ReadLowQualityBarcodes)
+
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_LIST_DIR)
+    # set the platform
+    option(BUILD_LINUX "Build samples for running on Linux x86_64" ON)
+    option(BUILD_ARM "Build samples for running on Linux ARM32" OFF)
+    option(BUILD_ARM64 "Build samples for running on Linux ARM64" OFF)
+
+    if(BUILD_LINUX)
+        set(DBRLIB ../../../lib/Linux/x64)
+    elseif(BUILD_ARM)
+        set(DBRLIB ../../../lib/Linux/ARM32)
+        add_compile_options(-DDM_ARM -D__ARM_NEON__ -mfpu=neon)
+    elseif(BUILD_ARM64)
+        set(DBRLIB ../../../lib/Linux/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()
+
+file(GLOB FILE_SRCS
+ReadLowQualityBarcodes.cpp
+)
+add_executable(ReadLowQualityBarcodes ${FILE_SRCS})
+set_target_properties(ReadLowQualityBarcodes PROPERTIES SKIP_BUILD_RPATH TRUE)
+target_link_libraries(ReadLowQualityBarcodes DynamsoftBarcodeReader)
+