[Note] Kinect 類別及成員介紹

 這裡稍微做一下筆記，常用的以及容易忘記的。



這裡是MSDN的成員介紹 -> KinectSensor Members

KinectSensor (a sensor )

• Status : Attribute - 存放sensor ststus
• ColorStream : Attribute - RGB data stream
• KinectSensors : Attribute - 為集合，all kinect connected to computer
• AllFrameReady : Event - 所有類型傳至電腦的時候trigger
• ColorFrameReady : Event - 有新的Color(RGB)資訊傳至電腦的時候trigger
• DepthStream :Event 取得深度stream資訊。
• DepthFrameReady : Event 有新的Depth資訊傳至電腦時候trigger
• SkeletonFrameReady : Event 有新的Skeleton 資訊傳至電腦時候trigger 
• SkeletonStream : the skeleton stream . Attribute
• MapSkeletonPointToColor : convert the skeleton point data into Color image data.
• MapSkeletonPointToDepth :convert the skeleton point data into Depth data.Method

KinectSensorCollection (included all kinect 集合 connected to computer)

• StatusChanged : Event - 當kinect有連到電腦時trigger
• Count : Attribute - count kinect number

StatusChangedEventArgs (Kinect sensor status changed arguments)

• Sensor : 參考到狀態改變的sensor
• Status : 參考到改變sensor的status

KinectStatus(Kinect狀態)
 

• Connected :connected , can use .
• NotReady : 未進入 connected 狀態 
• Disconnected : 為連接判斷
• Initializing : 初始化已經連接的kinect
• Error : 有問題

ColorImageStream (ColorImageFrame Stream Object)

• Format : RGB data format、解析度。Attribute
• FramePixelDataLength : pixel data
• Enable : Method , RGB 輸出
• FrameWidth : Image width
• FrameHeight : Image height

DepthImageStream (DepthImageFrame Stream Object)

• Format :Depth data format . Attribute
• Range : Range (near to far ) Attribute.
• Enable : Method , output the depth data stream .
• OpenNextFrame : can control the next frame by user . Method .

DepthImageFrame : ( a temp variable / register for kinect to store depth information)

• PixelDataLength : type : Int32 , the content is rigister length . Attribute 
• CopyPixelDataTo : copy the pixel to pre-allocated memory. Method .
• MapToSkeletonPoint : get the respect Skeleton point from the known depth information. Method .
• MapToColorImagePoint :   get the respect Color (RGB) point from the known depth information . Method. 

SkeletonFrameReadyEventArgs (kinect depth frame argument event )

• OpenDepthImageFrame : get the latest depth data from sensor . Method.  

SkeletonStream (a class from kinect skeleton stream )

•  FrameSkeletonArrayLength : Attribute , the max numbers of skeleton . 
•  IsEnable : Attribute
• OpenNexFrame : user deside to get the latest (next) frame .

FrameEdges (a enumeration of skeleton is clear or not)

• None : clear . no clipping 
• Bottom : kinect can not detect the bottom part.
• Top : kinect can not detect the top part.
• Left : kinect can not detect the left part.
• Right :  kinect can not detect the right part.

JointTrackingState : (a enumeration of skeleton state ) 

• Tracked
• Inferred : it can tracked by other point . 
• NotTracked