public virtual Face[] GetRecognizedFaces()
{
sbyte[] bytes = GetByteArray(TagFaceRecognitionInfo);
if (bytes == null)
{
return null;
}
RandomAccessReader reader = new ByteArrayReader(bytes);
reader.SetMotorolaByteOrder(false);
try
{
int faceCount = reader.GetUInt16(0);
if (faceCount == 0)
{
return null;
}
Face[] faces = new Face[faceCount];
for (int i = 0; i < faceCount; i++)
{
int offset = 4 + i * 44;
string name = Sharpen.Extensions.Trim(reader.GetString(offset, 20, "ASCII"));
string age = Sharpen.Extensions.Trim(reader.GetString(offset + 28, 20, "ASCII"));
faces[i] = new Face(reader.GetUInt16(offset + 20), reader.GetUInt16(offset + 22), reader.GetUInt16(offset + 24), reader.GetUInt16(offset + 26), name, Age.FromPanasonicString(age));
}
return faces;
}
catch (IOException)
{
return null;
}
}
public virtual Face[] GetDetectedFaces()
{
sbyte[] bytes = GetByteArray(TagFaceDetectionInfo);
if (bytes == null)
{
return null;
}
RandomAccessReader reader = new ByteArrayReader(bytes);
reader.SetMotorolaByteOrder(false);
try
{
int faceCount = reader.GetUInt16(0);
if (faceCount == 0)
{
return null;
}
Face[] faces = new Face[faceCount];
for (int i = 0; i < faceCount; i++)
{
int offset = 2 + i * 8;
faces[i] = new Face(reader.GetUInt16(offset), reader.GetUInt16(offset + 2), reader.GetUInt16(offset + 4), reader.GetUInt16(offset + 6), null, null);
}
return faces;
}
catch (IOException)
{
return null;
}
}
