Correct average error calculation.

philip-lamb · philip-lamb · commit bf181982fe8c · 2018-04-20T15:45:09.000+12:00
diff --git a/calc.cpp b/calc.cpp
@@ -176,7 +176,7 @@ void calc(const int capturedImageNum,
         err_avg += err;
         if (err > err_max) err_max = err;
     }
-    err_avg /= (ARdouble)(capturedImageNum + 1);
+    err_avg /= (ARdouble)capturedImageNum;
     *err_min_out = err_min;
     *err_avg_out = err_avg;
     *err_max_out = err_max;

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ void calc(const int capturedImageNum,`
`176`	`176`	`err_avg += err;`
`177`	`177`	`if (err > err_max) err_max = err;`
`178`	`178`	`}`
`179`		`- err_avg /= (ARdouble)(capturedImageNum + 1);`
	`179`	`+ err_avg /= (ARdouble)capturedImageNum;`
`180`	`180`	`*err_min_out = err_min;`
`181`	`181`	`*err_avg_out = err_avg;`
`182`	`182`	`*err_max_out = err_max;`