diff --git a/app/src/main/cpp/CvText.cpp b/app/src/main/cpp/CvText.cpp
index 3af23325..a805926c 100644
--- a/app/src/main/cpp/CvText.cpp
+++ b/app/src/main/cpp/CvText.cpp
@@ -552,7 +552,8 @@ namespace cv {
                                 {
                                     continue;
                                 }
-								mat.at<Vec3b>(row, col) = outlineColor;
+								// mat.at<Vec3b>(row, col) = outlineColor;
+								putPixel_8UC3_blend(mat, row, col, &(outlineColor[0]), s->coverage);
 							}
 						}
 
@@ -573,7 +574,8 @@ namespace cv {
                                 {
                                     continue;
                                 }
-								mat.at<Vec3b>(row, col) = fontColor;
+								// mat.at<Vec3b>(row, col) = fontColor;
+								putPixel_8UC3_blend(mat, row, col, &(fontColor[0]), s->coverage);
 #if 0
 								Pixel32 &dst =
 									pxl[(int)(
@@ -732,7 +734,7 @@ namespace cv {
 
 			// Calcurate width/height/baseline ( in OpenCV coordinates )
 			int width = xMax - xMin;
-			int height = -yMin;
+			int height = yMax;
 
 			if (_thickness > 0) {
 				width = cvRound(width + _thickness * 2);
@@ -744,10 +746,10 @@ namespace cv {
 			}
 
 			if (_baseLine) {
-				*_baseLine = yMax;
+				*_baseLine = -yMin;
 			}
 
-			return Size(width, height + yMax);
+			return Size(width, height);
 		}
 
 
diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 1fc57e50..43d352f8 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -939,7 +939,7 @@ void DrawOutlineText(cv::Ptr<cv::ft::FreeType2> ft2, cv::Mat& mat, const std::st
     for (std::vector<std::string>::const_iterator it = lines.cbegin(); it != lines.cend(); ++it )
     {
         textSize = ft2->getTextSize(*it, fontSize, thickness, &baseline);
-        lineHeight = std::max(fontSize, textSize.height);
+        lineHeight = std::max(fontSize, textSize.height + baseline);
 
         ft2->putText(mat, *it, pt, fontSize, clr, thickness, cv::LINE_AA, false, true);
 
@@ -952,7 +952,7 @@ bool CPhoneDevice::OnImageReady(cv::Mat& mat)
 {
     if (mCamera == NULL)
     {
-        int aa = 0;
+        // int aa = 0;
         return false;
     }
 
@@ -1060,7 +1060,6 @@ bool CPhoneDevice::OnImageReady(cv::Mat& mat)
              captureResult.hdrMode);
     // cv::putText(mat, str, cv::Point(0, mat.rows - 20), cv::FONT_HERSHEY_COMPLEX, fontScale, scalar, thickness1, cv::LINE_AA);
 
-
     textSize = ft2->getTextSize(str, fontSize, -1, &baseline);
     ft2->putText(mat, str, cv::Point(0, mat.rows - fontSize - 20 * ratio),
                  fontSize, scalarRed, -1, cv::LINE_AA, false);
@@ -1105,12 +1104,12 @@ bool CPhoneDevice::OnImageReady(cv::Mat& mat)
         else if (it->alignment == OSD_ALIGNMENT_BOTTOM_RIGHT)
         {
             pt.x = width - textSize.width - it->x * ratio;
-            pt.y = height - it->y * ratio - textSize.height;
+            pt.y = height - it->y * ratio - textSize.height - baseline;
         }
         else if (it->alignment == OSD_ALIGNMENT_BOTTOM_LEFT)
         {
             pt.x = it->x * ratio;
-            pt.y = height - it->y * ratio - textSize.height;
+            pt.y = height - it->y * ratio - textSize.height - baseline;
         }
 
         // cv::Rect rc(pt.x, pt.y, textSize.width, textSize.height);