I copied some images to a vector in c++. Now I need the same mats in some place. How I will get my data back from push_back. Please help me out. Here is the part of the code......
for (ic = 0; ic < images.size(); ic++)
{
roi_b.x = images[ic].x;
roi_b.y = images[ic].y;
roi_b.width = (images[ic].width);
roi_b.height = (images[ic].height);
crop = image(roi_b);
Ims.push_back(crop); //Ims
}
Now let suppose I need back data stored at ims. How i will get that
Narayana Kalla
You can get data using iterators.
psuedo :
Getting iterator
iterator *it = Ims.begin()
To get all the data , run a loop on iteratior till Ims.end()
http://www.cplusplus.com/reference/vector/vector/begin/
Hope this helps.
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