feat: minMaxLoc function refactor

Author: lukaszkurantdev

cpp/FOCV_Function.cpp

@@ -513,16 +513,22 @@ jsi::Object FOCV_Function::invoke(jsi::Runtime& runtime, const jsi::Value* argum
         double min = 0;
         double max = 0;
 
+        Point minLoc; Point maxLoc;
+        
         if (count > 2) {
           auto mask = args.asMatPtr(2);
 
-          cv::minMaxIdx(*src, &min, &max, NULL, NULL, *mask);
+          cv::minMaxLoc(*src, &min, &max, &minLoc, &maxLoc, *mask);
         } else {
-          cv::minMaxIdx(*src, &min, &max);
+          cv::minMaxLoc(*src, &min, &max, &minLoc, &maxLoc);
         }
 
         value.setProperty(runtime, "minVal", jsi::Value(min));
         value.setProperty(runtime, "maxVal", jsi::Value(max));
+        value.setProperty(runtime, "minX", minLoc.x);
+        value.setProperty(runtime, "minY", minLoc.y);
+        value.setProperty(runtime, "maxX", maxLoc.x);
+        value.setProperty(runtime, "maxY", maxLoc.y);
       } break;
       case hashString("mulSpectrums", 12): {
         auto a = args.asMatPtr(1);

docs/pages/availablefunctions.md

@@ -778,7 +778,14 @@ invoke(
   name: 'minMaxLoc',
   src: Mat,
   mask?: Mat
-): { minVal: number; maxVal: number };
+): {
+  minVal: number;
+  maxVal: number;
+  minX: number;
+  minY: number;
+  maxX: number;
+  maxY: number;
+};
 ```
 
 ### mulSpectrums

src/functions/Core.ts

@@ -623,7 +623,14 @@ export type Core = {
     name: 'minMaxLoc',
     src: Mat,
     mask?: Mat
-  ): { minVal: number; maxVal: number };
+  ): {
+    minVal: number;
+    maxVal: number;
+    minX: number;
+    minY: number;
+    maxX: number;
+    maxY: number;
+  };
 
   /**
    * Performs the per-element multiplication of two Fourier spectrums