private void Verify(Bitmap bitmap)
{
var features = _processor.LocateExtract(bitmap);
//var features = _processor.LocateExtract(bitmap, LocateOperation.IncludeAge | LocateOperation.IncludeGender); //采用此方式抽取的特征，将包含性别和年龄信息
if (features != null)
{
var names = MatchAll(features);
var index = 0;
using (var g = Graphics.FromImage(bitmap))
{
foreach (var feature in features)
{
g.DrawRectangle(new Pen(Color.Crimson, 2), feature.FaceLoaction);
g.DrawString(names[index], new Font(new FontFamily("SimSun"), 12),
new SolidBrush(Color.Crimson), feature.FaceLoaction.Right, feature.FaceLoaction.Bottom);
feature.Dispose(); //feature中的特征数据从托管内存复制到非托管，必须释放，否则内存泄露
index++;
}
}
}
}
private static void TestMatching()
{
using (var proccesor = new FaceProcessor("appId",
"ftKey", "frKey", true))
{
var image1 = Image.FromFile("test2.jpg");
var image2 = Image.FromFile("test.jpg");
var result1 = proccesor.LocateExtract(new Bitmap(image1));
var result2 = proccesor.LocateExtract(new Bitmap(image2));
if ((result1 != null) & (result2 != null))
{
Console.WriteLine(proccesor.Match(result1[0].FeatureData, result2[0].FeatureData, true));
}
}
}
private void Verify(Bitmap bitmap)
{
//var features = _processor.LocateExtract(bitmap);
var features = _processor.LocateExtract(bitmap, LocateOperation.IncludeAge | LocateOperation.IncludeGender); //采用此方式抽取的特征，将包含性别和年龄信息
if (features != null)
{
var names = MatchAll(features);
var index = 0;
using (var g = Graphics.FromImage(bitmap))
{
foreach (var feature in features)
{
g.DrawRectangle(new Pen(Color.Crimson, 2), feature.FaceLocation);
var sexText = "未知";
if (feature.Gender == 0)
{
sexText = "男";
}
if (feature.Gender == 1)
{
sexText = "女";
}
var text = $"姓名:{names[index]} 年龄:{feature.Age} 性别:{sexText}";
g.DrawString(text, new Font(new FontFamily("SimSun"), 16),
new SolidBrush(Color.White), feature.FaceLocation.Left, feature.FaceLocation.Top);
feature.Dispose(); //feature中的特征数据从托管内存复制到非托管，必须释放，否则内存泄露
index++;
}
}
}
}
