renamed datasetstools to datasets

2025-10-22 16:08:41 +08:00 · 2014-09-20 12:12:25 +04:00
parent ee934e29bb
commit 74fbe96b6f
68 changed files with 198 additions and 198 deletions
--- a/modules/datasets/src/util.cpp
+++ b/modules/datasets/src/util.cpp
@@ -0,0 +1,110 @@
+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2014, Itseez Inc, all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Itseez Inc or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "opencv2/datasets/util.hpp"
+
+#include <cstdlib>
+
+#include <sstream>
+
+#ifdef __GNUC__
+    #include <unistd.h>
+    #include <dirent.h>
+#else
+    #include <io.h>
+    #include <direct.h>
+#endif
+
+namespace cv
+{
+namespace datasets
+{
+
+using namespace std;
+
+void split(const string &s, vector<string> &elems, char delim)
+{
+    stringstream ss(s);
+    string item;
+    while (getline(ss, item, delim))
+    {
+        elems.push_back(item);
+    }
+}
+
+void getDirList(const string &dirName, vector<string> &fileNames)
+{
+#ifdef __GNUC__
+    struct dirent **namelist;
+    int n = scandir(dirName.c_str(), &namelist, NULL, alphasort);
+    for (int i=0; i<n; ++i)
+    {
+        string fileName(namelist[i]->d_name);
+        if ('.' != fileName[0])
+        {
+            fileNames.push_back(fileName);
+        }
+        free(namelist[i]);
+    }
+    free(namelist);
+#else // for WIN32
+    struct _finddata_t file;
+    string filter(dirName);
+    filter += "\\*.*";
+    intptr_t hFile = _findfirst(filter.c_str(), &file);
+    if (hFile==-1)
+    {
+        return;
+    }
+    do
+    {
+        string fileName(file.name);
+        if ('.' != fileName[0])
+        {
+            fileNames.push_back(fileName);
+        }
+    } while (_findnext(hFile, &file)==0);
+    _findclose(hFile);
+#endif
+}
+
+}
+}