From 1f51c67cf23e8de41b2849a70082d852e8ef763c Mon Sep 17 00:00:00 2001
From: Shaurya Pratap Singh <43893479+PrimusSPS@users.noreply.github.com>
Date: Sat, 17 Dec 2022 17:39:53 +0530
Subject: [PATCH] Current code throws an exception ERROR

Current code throw an exception error when cursor is moved in the "placeholder" area. It can be fixed by updating the if condition on line 12:

FROM:
LINE 12: if( event == EVENT_MOUSEMOVE)

TO:
LINE 12: if( event == EVENT_MOUSEMOVE and (x<img.rows and y<img.cols))
---
 ColorSpaces/interactiveColorDetect.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ColorSpaces/interactiveColorDetect.cpp b/ColorSpaces/interactiveColorDetect.cpp
index eab9abc8b..5f006e12a 100644
--- a/ColorSpaces/interactiveColorDetect.cpp
+++ b/ColorSpaces/interactiveColorDetect.cpp
@@ -9,7 +9,7 @@ Mat img, placeholder;
 // Callback function for any event on he mouse
 void onMouse( int event, int x, int y, int flags, void* userdata )
 {   
-    if( event == EVENT_MOUSEMOVE )
+    if( event == EVENT_MOUSEMOVE and (x<img.rows and y<img.cols))
 	{
 
      	Vec3b bgrPixel(img.at<Vec3b>(y, x));
@@ -102,4 +102,4 @@ int main( int argc, const char** argv )
         }
     }
     return 0;
-}
\ No newline at end of file
+}