diff --git a/huagao/huagaotwds.pro b/huagao/huagaotwds.pro
index e11c4fa0..8fd97b7a 100644
--- a/huagao/huagaotwds.pro
+++ b/huagao/huagaotwds.pro
@@ -10,14 +10,30 @@ TEMPLATE = lib
 
 CONFIG += c++11
 DEFINES += TWPP_IS_DS _AFXDLL
-INCLUDEPATH += $$PWD/../ $$PWD/../twpp $$PWD/../3rdparty/opencv/include $$PWD/../3rdparty/nick $$PWD/../3rdparty/turbojpeg/include $$PWD/../3rdparty/hgOCR/include
-LIBS += -L$$PWD/../3rdparty/opencv/x86/lib -L$$PWD/../3rdparty/turbojpeg/x86/lib -L$$PWD/../3rdparty/hgOCR/x86/lib
+INCLUDEPATH += $$PWD/../ $$PWD/../twpp $$PWD/../3rdparty/opencv/include $$PWD/../3rdparty/nick  $$PWD/../3rdparty/gpdf
+
+CONFIG(release, debug|release){	
+    LIBS += -L$$PWD/../3rdparty/opencv/x86/staticlib/release \
+			-L$$PWD/../3rdparty/gpdf/x86/staticlib/release \
+			-L$$PWD/../3rdparty/gpdf/3rdparty/tesseract/staticlib/x86/release
+			
+	LIBS += -lopencv_core343 -lopencv_highgui343 -lopencv_imgproc343 -lopencv_imgcodecs343 -lhg_gpdf \
+			-lzlib -llibtiff -littnotify -llibjpeg-turbo -llibwebp -llibpng -llibjasper -lIlmImf \
+			-lcvblob -llibjpeg -llibleptonica -llibprotobuf -lquirc -lxtiff \
+			-ltesseract_api -ltesseract_arch -ltesseract_ccmain -ltesseract_ccstruct -ltesseract_ccutil -ltesseract_classify \
+			-ltesseract_cutil -ltesseract_dict -ltesseract_lstm -ltesseract_opencl -ltesseract_textord -ltesseract_viewer -ltesseract_wordrec
 
-CONFIG(release, debug|release){
-    LIBS += -lopencv_world346 -lturbojpeg -lHG_OCR4
 }
 CONFIG(debug, debug|release){
-    LIBS += -lopencv_world346d -lturbojpeg -lHG_OCR4
+    LIBS += -L$$PWD/../3rdparty/opencv/x86/staticlib/debug \
+			-L$$PWD/../3rdparty/gpdf/x86/staticlib/debug \
+			-L$$PWD/../3rdparty/gpdf/3rdparty/tesseract/staticlib/x86/debug
+			
+	LIBS += -lopencv_core343d -lopencv_highgui343d -lopencv_imgproc343d -lopencv_imgcodecs343d -lhg_gpdf \
+			-lzlibd -llibtiffd -littnotifyd -llibjpeg-turbod -llibwebpd -llibpngd -llibjasperd -lIlmImfd \
+			-llibprotobufd -lcvblob -llibjpeg -llibleptonica -lquirc -lxtiff \
+			-ltesseract_api -ltesseract_arch -ltesseract_ccmain -ltesseract_ccstruct -ltesseract_ccutil -ltesseract_classify \
+			-ltesseract_cutil -ltesseract_dict -ltesseract_lstm -ltesseract_opencl -ltesseract_textord -ltesseract_viewer -ltesseract_wordrec
 }
 
 DEF_FILE = exports.def
@@ -39,13 +55,11 @@ SOURCES += huagaods.cpp \
     Device/GScanVirtual.cpp \
     Device/ImageMatQueue.cpp \
     Device/ImageMultiOutput.cpp \
-    Device/JpegBuffer.cpp \
     Device/PaperSize.cpp \
     Device/PublicFunc.cpp \
     Device/UsbScanEx.cpp \
     Device/config_new.cpp \
     Device/GScan.cpp \
-    Device/jpeglib.cpp \
     Device/scn_config.cpp \
     Device/cJSON.cpp \
     Device/CJsonObject.cpp \
@@ -62,6 +76,7 @@ SOURCES += huagaods.cpp \
     ImageProcess/ImageApplyRotation.cpp \
     ImageProcess/ImageApplySharpen.cpp \
     ImageProcess/ImageProcess_Public.cpp \
+	ImageProcess/ImageApplyConcatenation.cpp \
     Sliders.cpp \
     SmartEdit.cpp \
     TabCtrlSSL.cpp \
@@ -89,14 +104,12 @@ HEADERS += huagaods.hpp \
     Device/IUsb.h \
     Device/ImageMatQueue.h \
     Device/ImageMultiOutput.h \
-    Device/JpegBuffer.h \
     Device/PaperSize.h \
     Device/PublicFunc.h \
     Device/UsbScanEx.h \
     Device/config_new.h \
     Device/device_common.h \
     Device/GScan.h \
-    Device/jpeglib.h \
     Device/scn_config.h \
     Device/filetools.h \
     Device/cJSON.h \
@@ -115,6 +128,7 @@ HEADERS += huagaods.hpp \
     ImageProcess/ImageApplyRotation.h \
     ImageProcess/ImageApplySharpen.h \
     ImageProcess/ImageProcess_Public.h \
+	ImageProcess/ImageApplyConcatenation.h \
     Sliders.h \
     SmartEdit.h \
     TabCtrlSSL.h \