public static void DetectAll(string folderPath, string[] cascadesPath, string savePath)
{
List <SignsHaarCascade> cascadesList = new List <SignsHaarCascade>();
List <ImageFolder> foldersList = new List <ImageFolder>();
foreach (string casPath in cascadesPath)
{
cascadesList.Add(new SignsHaarCascade(casPath));
}
ImageFolder f = new ImageFolder();
f.Load(folderPath);
int c = 0;
foreach (string image_path in f.GetAll())
{
Mat img = new Image <Bgr, byte>(image_path).Mat;
foreach (SignsHaarCascade cascade in cascadesList)
{
Console.WriteLine(f.GetPath());
Console.WriteLine(c++);
List <Mat> list = cascade.detectAll(img, 1.1, 4);
var n = new DirectoryInfo(f.GetPath()).Name;
var newFolderPath = Path.Combine(savePath, n.ToString());
var imageName = Path.GetFileNameWithoutExtension(image_path);
for (int i = 0; i < list.Count; i++)
{
list[i].Save(newFolderPath + "_" + imageName + "_" + i + ".jpg");
}
}
}
}
private static List <byte[]> LoadImages(string path, out ImageFolder fold, int maxItem = -1)
{
var result = new List <byte[]>();
var f = new ImageFolder();
f.Load(path);
foreach (string imgpath in f.GetAll())
{
result.Add(new Image <Gray, byte>(imgpath).Bytes);
}
fold = f;
return(result);
}