cv::String pattern = "E:\\test\\*.png";
vector<Mat> images = read_images_in_folder(pattern);
vector<cv::String> fn;
glob(pattern, fn, false);
vector<Mat> images;
size_t count = fn.size(); //number of png files in images folder
for (size_t i = 0; i < count; i++)
{
images.push_back(imread(fn[i]));
}
for (int i = 0; i < images.size(); i++)
{
ui.label->setPixmap(QPixmap::fromImage(image_mat(images[i])));
ui.label->setScaledContents(true);
ui.label->show();
Sleep(500);
}
為什么lable上面就顯示最后一張圖片求解
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