First CommitHEADmaster

1 files changed, 130 insertions, 0 deletions

diff --git a/sci_gateway/cpp/opencv_lab2double.cpp b/sci_gateway/cpp/opencv_lab2double.cpp
new file mode 100644
index 0000000..c4eeeb3
--- /dev/null
+++ b/sci_gateway/cpp/opencv_lab2double.cpp
@@ -0,0 +1,130 @@
+/*--------------------------------------  
+ function-lab2double
+ Author :Tess Zacharias    
+------------------------------------- */
+#include <numeric>
+#include "opencv2/core/core.hpp"
+#include "opencv2/highgui/highgui.hpp"
+#include "opencv2/opencv.hpp"
+#include <iostream>
+#include<stdio.h>
+#include <sciprint.h>
+#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 "../common.h"
+  #define REF_X .95047; // Observer= 2°, Illuminant= D65
+  #define REF_Y 1.00000;
+  #define REF_Z 1.08883;
+ int opencv_lab2double(char *fname, unsigned long fname_len)
+ {
+        SciErr sciErr;
+    	int iRows		= 0;
+	int iCols		= 0;
+        int* piAddr=NULL;
+        int* piAddr1=NULL;
+        int* piAddr3=NULL;
+        int i,j;
+        int error;
+        float L,a,b;
+        int *piAddrNew = NULL;                      
+        CheckOutputArgument(pvApiCtx,1,1);
+        int k=0;
+        double *pstDataR = NULL;
+        double *pstDataG = NULL;
+        double *pstDataB = NULL; 
+        sciErr = getVarAddressFromPosition(pvApiCtx,1,&piAddr);
+        if(sciErr.iErr)   
+        {
+           printError(&sciErr, 0);
+           return 0;
+        }
+        sciErr =  getMatrixOfDoubleInList(pvApiCtx, piAddr, 1, &iRows, &iCols, &pstDataR);
+        if(sciErr.iErr)
+        {
+           printError(&sciErr, 0);
+           return 0;
+        }
+        sciErr = getVarAddressFromPosition(pvApiCtx,1,&piAddr);
+        if(sciErr.iErr)   
+        {
+           printError(&sciErr, 0);
+           return 0;
+        }   
+        sciErr = getMatrixOfDoubleInList(pvApiCtx, piAddr, 2, &iRows, &iCols, &pstDataG);
+        if(sciErr.iErr)
+        {
+            printError(&sciErr, 0);
+            return 0;
+        }
+        sciErr = getVarAddressFromPosition(pvApiCtx,1,&piAddr);
+        if(sciErr.iErr)   
+        {
+            printError(&sciErr, 0);
+            return 0;
+        }   
+        sciErr = getMatrixOfDoubleInList(pvApiCtx, piAddr, 3, &iRows, &iCols, &pstDataB);
+        if(sciErr.iErr)
+        {
+             printError(&sciErr, 0);
+             return 0;
+        }
+         int m=0;
+         double *r1,*g1,*b1;
+         r1=(double *)malloc(sizeof(double)*iRows*iCols);
+         g1=(double *)malloc(sizeof(double)*iRows*iCols);
+         b1=(double *)malloc(sizeof(double)*iRows*iCols);
+                               for(int i=0;i<iRows;i++)
+                               {
+                                  for(int j=0;j<iCols;j++)
+                                   {
+                                          L= (pstDataR[k]);
+                                          a= (pstDataG[k]);
+                                          b= (pstDataB[k++]);
+                                          r1[m]=L;
+                                          g1[m]=a;
+                                          b1[m++]=b;  
+                                   }
+                               }
+                     
+    sciErr = createList(pvApiCtx, nbInputArgument(pvApiCtx) + 1, 3, &piAddrNew);
+    if(sciErr.iErr)
+    {
+        printError(&sciErr, 0);
+        return 0;
+    }
+    sciErr = createMatrixOfDoubleInList(pvApiCtx, nbInputArgument(pvApiCtx)+1 , piAddrNew, 1, iRows,iCols, r1);
+    free(r1);
+    if(sciErr.iErr)
+    {
+        printError(&sciErr, 0);
+        return 0;
+    }
+    sciErr = createMatrixOfDoubleInList(pvApiCtx, nbInputArgument(pvApiCtx)+1 , piAddrNew, 2, iRows, iCols, g1);
+    free(g1);
+    if(sciErr.iErr)
+    {
+        printError(&sciErr, 0);
+        return 0;
+    }
+    sciErr = createMatrixOfDoubleInList(pvApiCtx, nbInputArgument(pvApiCtx)+1 , piAddrNew, 3, iRows, iCols, b1);
+    free(b1);
+    if(sciErr.iErr)
+    {
+        printError(&sciErr, 0);
+        return 0;
+    }
+
+              
+             AssignOutputVariable(pvApiCtx, 1) = nbInputArgument(pvApiCtx) + 1;
+            ReturnArguments(pvApiCtx);            
+            return 0;                
+}
+}
+