From 344ea4963d5b3aa765cdab53a38c8f6e2034687a Mon Sep 17 00:00:00 2001
From: Sen <Ls.Learnshare@gmail.com>
Date: Mon, 25 Jul 2016 13:54:55 -0400
Subject: [PATCH] change output

MatchTemplateByMatrix now only return the result matrix
---
 src/Matrix.cc | 37 +------------------------------------
 1 file changed, 1 insertion(+), 36 deletions(-)

diff --git a/src/Matrix.cc b/src/Matrix.cc
index 2ec6d4f..125b28c 100755
--- a/src/Matrix.cc
+++ b/src/Matrix.cc
@@ -2268,43 +2268,8 @@ NAN_METHOD(Matrix::MatchTemplateByMatrix) {
   int method = (info.Length() < 2) ? (int)cv::TM_CCORR_NORMED : info[1]->Uint32Value();
   cv::matchTemplate(self->mat, templ->mat, m_out->mat, method);
   cv::normalize(m_out->mat, m_out->mat, 0, 1, cv::NORM_MINMAX, -1, cv::Mat());
-  double minVal;
-  double maxVal;
-  cv::Point minLoc;
-  cv::Point maxLoc;
-  cv::Point matchLoc;
 
-  minMaxLoc(m_out->mat, &minVal, &maxVal, &minLoc, &maxLoc, cv::Mat());
-
-  if(method  == CV_TM_SQDIFF || method == CV_TM_SQDIFF_NORMED) {
-    matchLoc = minLoc;
-  }
-  else {
-    matchLoc = maxLoc;
-  }
-
-  //detected ROI
-  unsigned int roi_x = matchLoc.x;
-  unsigned int roi_y = matchLoc.y;
-  unsigned int roi_width = templ->mat.cols;
-  unsigned int roi_height = templ->mat.rows;
-
-  //draw rectangle
-  if(info.Length() >= 3) {
-    cv::Rect roi(roi_x,roi_y,roi_width,roi_height);
-    cv::rectangle(self->mat, roi, cv::Scalar(0,0,255));
-  }
-
-  m_out->mat.convertTo(m_out->mat, CV_8UC1, 255, 0);
-
-  v8::Local <v8::Array> arr = Nan::New<v8::Array>(5);
-  arr->Set(0, out);
-  arr->Set(1, Nan::New<Number>(roi_x));
-  arr->Set(2, Nan::New<Number>(roi_y));
-  arr->Set(3, Nan::New<Number>(roi_width));
-  arr->Set(4, Nan::New<Number>(roi_height));
-
-  info.GetReturnValue().Set(arr);
+  info.GetReturnValue().Set(out);
 }
 
 // @author ytham