diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 00000000..355d9006
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,76 @@
+# CMake 最低版本号要求
+cmake_minimum_required (VERSION 2.8)
+
+# 项目信息
+project (hugaotwain)
+
+execute_process(
+	COMMAND	git log -1 --format=%H
+	WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} 
+	OUTPUT_VARIABLE GIT_VERSION
+)
+execute_process(
+	COMMAND git remote -v 				
+	WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} 
+	OUTPUT_VARIABLE GIT_REMOTE_PATH
+)
+
+string (REGEX REPLACE ".*\t| .*" "" GIT_PATH ${GIT_REMOTE_PATH})
+string (REGEX REPLACE "[\n\t\r]" "" GIT_VERSION ${GIT_VERSION})
+message( ${GIT_VERSION})
+message( ${GIT_REMOTE_PATH})
+# 查找当前目录下的所有源文件
+# 并将名称保存到 DIR_SRCS 变量
+aux_source_directory(${PROJECT_SOURCE_DIR}/huagao DIR_SRCS)
+aux_source_directory(${PROJECT_SOURCE_DIR}/huagao/device DIR_DEVICE_SRCS)
+aux_source_directory(${PROJECT_SOURCE_DIR}/huagao/ImageProcess DIR_IMGPROC_SRCS)
+
+file(GLOB DIR_HEADS "${PROJECT_SOURCE_DIR}/huagao/*.h")
+file(GLOB DIR_DEVICE_HEADS "${PROJECT_SOURCE_DIR}/huagao/device/*.h")
+file(GLOB DIR_IMGPROC_HEADS "${PROJECT_SOURCE_DIR}/huagao/ImageProcess/*.h")
+
+include_directories(${PROJECT_SOURCE_DIR}/twpp
+${PROJECT_SOURCE_DIR}/3rdparty/nick
+${PROJECT_SOURCE_DIR}/3rdparty/opencv/include
+${PROJECT_SOURCE_DIR}/3rdparty/ddk
+${PROJECT_SOURCE_DIR}
+${PROJECT_SOURCE_DIR}/huagao
+${PROJECT_SOURCE_DIR}/3rdparty/boost_1_73_0
+)
+
+link_directories(${PROJECT_SOURCE_DIR}/3rdparty/opencv/staticlib
+${PROJECT_SOURCE_DIR}/3rdparty/boost_1_73_0/lib32-msvc-14.1
+)
+
+
+MACRO(RW_LINK_3RD_PART_LIBRARY FULL_LIBRARY_NAME)
+link_libraries(optimized ${FULL_LIBRARY_NAME})
+link_libraries(debug ${FULL_LIBRARY_NAME}d)   
+ENDMACRO()
+
+
+link_libraries(ippicvmt)
+RW_LINK_3RD_PART_LIBRARY(opencv_world320)
+RW_LINK_3RD_PART_LIBRARY(IlmImf)
+RW_LINK_3RD_PART_LIBRARY(libjasper)
+RW_LINK_3RD_PART_LIBRARY(libjpeg)
+RW_LINK_3RD_PART_LIBRARY(libpng)
+RW_LINK_3RD_PART_LIBRARY(libtiff)
+RW_LINK_3RD_PART_LIBRARY(libwebp)
+RW_LINK_3RD_PART_LIBRARY(zlib)
+
+
+add_definitions(-D_AFXDLL -DTWPP_IS_DS -D_CRT_SECURE_NO_WARNINGS)
+add_definitions( -DGIT_VERSION=\"${GIT_VERSION}\")
+set(CMAKE_MFC_FLAG 2)
+
+# 指定生成目标
+add_library(hugaotwain SHARED ${DIR_SRCS} ${DIR_IMGPROC_SRCS} ${DIR_DEVICE_SRCS} 
+${PROJECT_SOURCE_DIR}/huagao/huagaotwds.rc ${PROJECT_SOURCE_DIR}/huagao/exports.def
+${DIR_HEADS} ${DIR_DEVICE_HEADS} ${DIR_IMGPROC_HEADS}
+)
+
+SET_TARGET_PROPERTIES(hugaotwain
+    PROPERTIES
+    VERSION 1.1.1
+    SOVERSION 2)
\ No newline at end of file
diff --git a/huagao/Device/G400ScanConfig.cpp b/huagao/Device/G400ScanConfig.cpp
index ee1dfd7c..560777bb 100644
--- a/huagao/Device/G400ScanConfig.cpp
+++ b/huagao/Device/G400ScanConfig.cpp
@@ -3,7 +3,7 @@
 G400ScanConfig::G400ScanConfig(GScanCap& gcap)
 {
 	cfg.params.doubleFeeded = gcap.hardwarecaps.en_doublefeed == 0 ? 0 : 1;
-	cfg.params.dpi = gcap.resolution_dst <= 200.0f ? G400_DPI::G400_D200 : (gcap.resolution_dst <= 300.0f ? G400_DPI::G400_D300 : G400_DPI::G400_D600);
+//	cfg.params.dpi = gcap.resolution_dst <= 200.0f ? G400_DPI::G400_D200 : (gcap.resolution_dst <= 300.0f ? G400_DPI::G400_D300 : G400_DPI::G400_D600);
 	cfg.params.enableLed = 1;
 	if (gcap.filter != 3 || gcap.enhance_color)
 		cfg.params.isColor = 1;
diff --git a/huagao/Device/GetMemoryUsage.cpp b/huagao/Device/GetMemoryUsage.cpp
index 06d80f25..9abd7aac 100644
--- a/huagao/Device/GetMemoryUsage.cpp
+++ b/huagao/Device/GetMemoryUsage.cpp
@@ -4,11 +4,12 @@
 
 int GetMemoryUsage::CurrentProcessMemoryInfo()
 {
-	HANDLE handle = GetCurrentProcess();
-	PROCESS_MEMORY_COUNTERS_EX pmc = { 0 };
-	int a = sizeof(pmc);
-	if (!GetProcessMemoryInfo(handle, (PROCESS_MEMORY_COUNTERS*)&pmc, sizeof(pmc)))
-		return -1;
-	else 
-		return pmc.PeakPagefileUsage / 1024 / 1024;
+	//HANDLE handle = GetCurrentProcess();
+	//PROCESS_MEMORY_COUNTERS_EX pmc = { 0 };
+	//int a = sizeof(pmc);
+	//if (!GetProcessMemoryInfo(handle, (PROCESS_MEMORY_COUNTERS*)&pmc, sizeof(pmc)))
+	//	return -1;
+	//else 
+	//	return pmc.PeakPagefileUsage / 1024 / 1024;
+	return 0;
 }
diff --git a/huagao/huagaods.cpp b/huagao/huagaods.cpp
index 0a41d33d..1e1d0fae 100644
--- a/huagao/huagaods.cpp
+++ b/huagao/huagaods.cpp
@@ -115,7 +115,7 @@ static std::unique_ptr<CDialog, void(*)(CDialog*)> guiBridge(nullptr, DeleteWnd)
 static std::unique_ptr<CDialogEx, void(*)(CDialog*)> guiIndicator(nullptr, DeleteWnd);
 
 #ifndef HG_VIRTUAL
-static std::unique_ptr<IGScan> scanner(new GTest());
+static std::unique_ptr<IGScan> scanner(new GScanO200());
 #else
 static std::unique_ptr<IGScan> scanner(new GScanVirtual());
 #endif