First CommitHEADmaster

1 files changed, 84 insertions, 0 deletions

diff --git a/sci_gateway/cpp/opencv_imlincomb.cpp b/sci_gateway/cpp/opencv_imlincomb.cpp
new file mode 100644
index 0000000..a3d9a9a
--- /dev/null
+++ b/sci_gateway/cpp/opencv_imlincomb.cpp
@@ -0,0 +1,84 @@
+/********************************************************
+Function   :imlincomb
+Syntax     :C=imlincomb(x1,A1,x2,A2...xn,An)
+            A1...An image matrix,x1...xn double values
+Author     : Tess  Zacharias
+********************************************************/
+
+#include <numeric>
+#include "opencv2/core/core.hpp"
+#include "opencv2/highgui/highgui.hpp"
+#include "opencv2/opencv.hpp"
+#include <iostream>
+#include "string.h"
+using namespace cv;
+using namespace std;
+extern "C"
+{
+  #include "api_scilab.h"
+  #include "Scierror.h"
+  #include "BOOL.h"
+  #include <localization.h>
+  #include "sciprint.h"
+  #include "../common.h"
+  int opencv_imlincomb(char *fname, unsigned long fname_len)
+  {
+    SciErr sciErr;
+    Mat A,B,C,tmp;
+    int* piAddr2=NULL;
+    int* piAddr4=NULL;
+    int iType = 0;
+    int iRet    = 0;
+    double value= 0;
+    CheckOutputArgument(pvApiCtx, 1, 1);
+    for(int i=1;i<=Rhs;i=i+2)
+     {
+       sciErr = getVarAddressFromPosition(pvApiCtx,i,&piAddr2);
+       if(sciErr.iErr)
+	{
+		printError(&sciErr, 0);
+		return 0;
+	}
+
+       if(isDoubleType(pvApiCtx, piAddr2))
+       {
+	 if(isScalar(pvApiCtx, piAddr2))
+	   {
+	      iRet = getScalarDouble(pvApiCtx, piAddr2, &value);
+           }
+       } 
+       if(i!=Rhs)
+       {
+         retrieveImage(A,i+1);
+         A.convertTo(A,CV_64F);
+         C=A*value;
+         if((i+1)==2)
+         {
+           C.copyTo(tmp);
+           A.copyTo(B);
+         }
+         else
+         {
+           add(C,tmp,tmp);
+         
+         }
+        }
+       else
+        {
+          add(tmp,value,tmp);
+        }
+       A.release();
+       C.release();  
+      } 
+    int temp = nbInputArgument(pvApiCtx) + 1;
+    string tempstring = type2str(tmp.type());
+    char *checker;
+    checker = (char *)malloc(tempstring.size() + 1);
+    memcpy(checker, tempstring.c_str(), tempstring.size() + 1);
+    returnImage(checker,tmp,1);
+    free(checker); 
+    AssignOutputVariable(pvApiCtx, 1) = nbInputArgument(pvApiCtx) + 1;
+    ReturnArguments(pvApiCtx);
+    return 0;
+  }
+}