diff --git a/hgdriver/hgdev/hg_scanner.cpp b/hgdriver/hgdev/hg_scanner.cpp
index 98dc0bc..e3a81e1 100644
--- a/hgdriver/hgdev/hg_scanner.cpp
+++ b/hgdriver/hgdev/hg_scanner.cpp
@@ -3722,7 +3722,7 @@ void hg_scanner::image_process(std::shared_ptr<tiny_buffer>& buffer)
 		(this->*dump_img_)(handle, "ocr_auto_txtdirect");
 	}
 
-	if (is_quality_ == IMG_SPEED && resolution_ >= 300)//239
+	if ((is_quality_ == IMG_SPEED && (pid_ == 0x239 || pid_ == 0x439)) && resolution_ >= 300)//239
 	{
 		err = hg_imgproc::quality(handle, resolution_);
 		(this->*dump_img_)(handle, "quality");
diff --git a/hgdriver/hgdev/image_process.cpp b/hgdriver/hgdev/image_process.cpp
index 2baa1b1..a3902ed 100644
--- a/hgdriver/hgdev/image_process.cpp
+++ b/hgdriver/hgdev/image_process.cpp
@@ -580,6 +580,7 @@ namespace hg_imgproc
 		int resolution_change()
 		{
 			int ret = SCANNER_ERR_OK;
+			CImageApplyFilter::FilterMode sharpenType = CImageApplyFilter::FilterMode::None;
 			std::vector<cv::Mat>	mats(mats_);
 			mats_.clear();
 
@@ -597,8 +598,28 @@ namespace hg_imgproc
 
 			CImageApplyResize  resize(resizeType,cvSize,ratio,ratio);
 			resize.apply(mats,img_conf_.is_duplex);
-			if(!mats.empty())
-			mats_ = mats;
+
+
+			if (img_conf_.resolution_dst > 200 && img_conf_.sharpen == CImageApplyFilter::FilterMode::None)
+			{
+				if (img_conf_.resolution_dst <= 300)
+					sharpenType = CImageApplyFilter::FilterMode::Sharpen;
+				else if (img_conf_.resolution_dst > 300 && img_conf_.resolution_dst <= 600)
+					sharpenType = CImageApplyFilter::FilterMode::Sharpen_More;
+
+				CImageApplyFilter Filte(sharpenType);
+				for (size_t i = 0; i < mats.size(); ++i)
+				{
+					Filte.apply(mats[i], img_conf_.is_duplex);
+					mats_.push_back(mats[i]);
+				}
+			}
+			else
+			{
+				if(!mats.empty())
+				mats_ = mats;
+			}
+
 			
 			if (mats_.empty())
 			{
@@ -910,6 +931,7 @@ namespace hg_imgproc
 		int quality(int dpi_dst)
 		{
 			int ret = SCANNER_ERR_OK;
+			CImageApplyFilter::FilterMode sharpenType = CImageApplyFilter::FilterMode::None;
 				std::vector<cv::Mat>	mats(mats_);
 				mats_.clear();
 				//mats_.resize(mats.size());
@@ -919,8 +941,20 @@ namespace hg_imgproc
 				{
 					cv::Mat out;
 					cv::resize(mats[i],out, cv::Size(),xy,xy);
-					mats_.push_back(out);
 				}
+
+				if (img_conf_.resolution_dst <= 300)
+					sharpenType = CImageApplyFilter::FilterMode::Sharpen;
+				else if (img_conf_.resolution_dst > 300 && img_conf_.resolution_dst <= 600)
+					sharpenType = CImageApplyFilter::FilterMode::Sharpen_More;
+
+				CImageApplyFilter Filte(sharpenType);
+				for (size_t i = 0; i < mats.size(); ++i)
+				{
+					Filte.apply(mats[i], img_conf_.is_duplex);
+					mats_.push_back(mats[i]);
+				}
+
 				if (mats_.empty())
 				{
 					return SCANNER_ERR_NO_DATA;