我有一个图像列表存储它几个Mat对象,我需要将它们推入Mat的矢量.
vector<Mat> images;
Mat image;
for ( i = 0; i < n; i++)
{
\\ importing the i-th image into a mat image;
images.push_back(image);
}
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这是否会创建图像的深层副本?
当然
vector<Mat> images;
Mat image (100, 100, CV_8UC(1), Scalar::all(255));
images.push_back(image);
image.release();
Mat temp (100,100, CV_8UC(1), Scalar::all(0));
image = temp;
images.push_back(image);
imshow("black", images[0]);
waitKey(0);
imshow("White",images[1]);
waitKey(0);
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这应该显示一个黑色和一个白色图像.
另一个问题
Mat img;
vector<mat> images;
for (i = 1; i < 5, i++)
{
img.create(h,w,type); // h,w and type are given correctly
// input an image from …Run Code Online (Sandbox Code Playgroud)