diff --git a/hgdriver/ImageProcess/ImageApplyOutHole.cpp b/hgdriver/ImageProcess/ImageApplyOutHole.cpp
index 9effeb8..7d86bbc 100644
--- a/hgdriver/ImageProcess/ImageApplyOutHole.cpp
+++ b/hgdriver/ImageProcess/ImageApplyOutHole.cpp
@@ -84,6 +84,27 @@ void CImageApplyOutHole::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
 		back = mats[1];
 	}
 
+	cv::Mat thumbnail;
+	cv::resize(front, thumbnail, cv::Size(200, 200));
+	cv::Scalar color_front = hg::getBackGroundColor(thumbnail, cv::Mat(), 20);
+	if (color_front[1] == 0)
+		if (color_front[0] < m_threshold)
+			return;
+
+	if (color_front[1] != 0)
+		if ((color_front[0] + color_front[1] + color_front[2]) < m_threshold * 3)
+			return;
+
+	cv::resize(back, thumbnail, cv::Size(200, 200));
+	cv::Scalar color_back = hg::getBackGroundColor(thumbnail, cv::Mat(), 20);
+	if (color_back[1] == 0)
+		if (color_back[0] < m_threshold)
+			return;
+
+	if (color_back[1] != 0)
+		if ((color_back[0] + color_back[1] + color_back[2]) < m_threshold * 3)
+			return;
+
 	cv::Mat front_thre, back_thre;
 	hg::threshold_Mat(front, front_thre, m_threshold);
 	hg::threshold_Mat(back, back_thre, m_threshold);
@@ -177,9 +198,6 @@ void CImageApplyOutHole::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
 		for (size_t j = 0; j < hole_contours[i].size(); j++)
 			hole_contours[i][j] /= resize_scale;
 
-	cv::Mat thumbnail;
-	cv::resize(front(roi_front), thumbnail, cv::Size(200, 200));
-	cv::Scalar color = hg::getBackGroundColor(thumbnail, cv::Mat(), m_threshold);
 	roi_front.x /= resize_scale;
 	roi_front.y /= resize_scale;
 	roi_front.width /= resize_scale;
@@ -187,10 +205,10 @@ void CImageApplyOutHole::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
 	for (size_t i = 0; i < hole_contours.size(); i++)
 	{
 		std::vector<std::vector<cv::Point>> contourss_temp;
-		dilateContour(hole_contours[i], m_borderSize / 4);
+		dilateContour(hole_contours[i], cv::max(m_borderSize / 2, 5.0f));
 		contourss_temp.push_back(hole_contours[i]);
 		cv::Mat front_temp = mats[0](roi_front);
-		hg::fillPolys(front_temp, contourss_temp, color);
+		hg::fillPolys(front_temp, contourss_temp, color_front);
 	}
 
 	if (isTwoSide)
@@ -198,8 +216,6 @@ void CImageApplyOutHole::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
 		int width_ = roi_back.width;
 		roi_back.x = back.cols - roi_back.width - roi_back.x;               //因为之前反面图像翻转，所以现在ROI也要进行相应翻转
 
-		cv::resize(back(roi_back), thumbnail, cv::Size(200, 200));
-		color = hg::getBackGroundColor(thumbnail, cv::Mat(), m_threshold);
 		roi_back.x /= resize_scale;
 		roi_back.y /= resize_scale;
 		roi_back.width /= resize_scale;
@@ -217,10 +233,10 @@ void CImageApplyOutHole::apply(std::vector<cv::Mat>& mats, bool isTwoSide)
 			}
 
 			std::vector<std::vector<cv::Point>> contours_temp;
-			dilateContour(hole_contour, m_borderSize / 4);
+			dilateContour(hole_contour, cv::max(m_borderSize / 2, 5.0f));
 			contours_temp.push_back(hole_contour);
 			cv::Mat back_temp = mats[1](roi_back);
-			hg::fillPolys(back_temp, contours_temp, color);
+			hg::fillPolys(back_temp, contours_temp, color_back);
 		}
 	}
 #ifdef LOG
diff --git a/hgdriver/ImageProcess/ImageApplyOutHole.h b/hgdriver/ImageProcess/ImageApplyOutHole.h
index c3063a8..ac5f98c 100644
--- a/hgdriver/ImageProcess/ImageApplyOutHole.h
+++ b/hgdriver/ImageProcess/ImageApplyOutHole.h
@@ -29,7 +29,8 @@
  *				 v1.10	 2023/11/18 替换形态学膨胀孔洞轮廓，改为特征矩阵膨胀轮廓说。
  *				 v1.10.1 2023/11/28 形态学kSize根据borderSize调整。
  *				 v1.11   2023/12/02 替换文稿底色提取方案；修复部分孔洞填充不完全的问题。
- * 版本号：v1.11
+ *				 v1.11.1 2023/12/08 增加机制，当发现文稿底色<阈值时，直接返回。避免浪费无意义的算力;增大填涂面积
+ * 版本号：v1.11.1
 
  * ====================================================
  */