145             imwrite(cv::tempfile(".png"), img);  in run()
194                         string img_path = cv::tempfile(ext_from_int(ext).c_str());  in run()
224                     string filename = cv::tempfile(".jpg");  in run()
255                     string filename = cv::tempfile(".tiff");  in run()
485     string output_progressive = cv::tempfile(".jpg");  in TEST()
489     string output_normal = cv::tempfile(".jpg");  in TEST()
509     string output_optimized = cv::tempfile(".jpg");  in TEST()
513     string output_normal = cv::tempfile(".jpg");  in TEST()
533     string output_rst = cv::tempfile(".jpg");  in TEST()
537     string output_normal = cv::tempfile(".jpg");  in TEST()
566     string file3 = cv::tempfile(".tiff");  in TEST()
567     string file4 = cv::tempfile(".tiff");  in TEST()
615         string filename = cv::tempfile(".tiff");  in TEST()
698     const string filename = cv::tempfile(".tiff");  in TEST()
759     string output = cv::tempfile(".webp");  in TEST()
813         string output = cv::tempfile(".webp");  in TEST()
838     string output = cv::tempfile(".webp");  in TEST()
864     string tmp_file_name = tempfile(".hdr");  in TEST()