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Hi,I think your problem can be solved by defining a global variable.

something like this:

void main void() { Mat img=imread("Nature.jpg"); for(;;) //for loop #1 { //use img here }

for(;;) //for loop #2 { //use img here } and so on...

return 0; }

Hi,I think your problem can be solved by defining a global variable.

something like this:

void main void()
{
Mat img=imread("Nature.jpg");
for(;;) //for loop #1
{
//use img here
}
}
  
for(;;) //for loop #2
{
//use img here
}
and so on...on...
  
return 0;
}}