NativeMethods.cvCalcOpticalFlowPyrLK Method

NativeMethodscvCalcOpticalFlowPyrLK Method

OpenCvSharp Class Library

[Missing <summary> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C++

Copy

public static void cvCalcOpticalFlowPyrLK(
	IntPtr prev,
	IntPtr curr,
	IntPtr prev_pyr,
	IntPtr curr_pyr,
	CvPoint2D32f[] prev_features,
	CvPoint2D32f[] curr_features,
	int count,
	CvSize winSize,
	int level,
	sbyte[] status,
	float[] track_error,
	CvTermCriteria criteria,
	LKFlowFlag flags
)

Public Shared Sub cvCalcOpticalFlowPyrLK ( 
	prev As IntPtr,
	curr As IntPtr,
	prev_pyr As IntPtr,
	curr_pyr As IntPtr,
	prev_features As CvPoint2D32f(),
	<OutAttribute> curr_features As CvPoint2D32f(),
	count As Integer,
	winSize As CvSize,
	level As Integer,
	<OutAttribute> status As SByte(),
	<OutAttribute> track_error As Single(),
	criteria As CvTermCriteria,
	flags As LKFlowFlag
)

public:
static void cvCalcOpticalFlowPyrLK(
	IntPtr prev, 
	IntPtr curr, 
	IntPtr prev_pyr, 
	IntPtr curr_pyr, 
	[InAttribute] array<CvPoint2D32f>^ prev_features, 
	[OutAttribute] array<CvPoint2D32f>^ curr_features, 
	int count, 
	CvSize winSize, 
	int level, 
	[OutAttribute] array<signed char>^ status, 
	[OutAttribute] array<float>^ track_error, 
	CvTermCriteria criteria, 
	LKFlowFlag flags
)

static member cvCalcOpticalFlowPyrLK : 
        prev : IntPtr * 
        curr : IntPtr * 
        prev_pyr : IntPtr * 
        curr_pyr : IntPtr * 
        prev_features : CvPoint2D32f[] * 
        curr_features : CvPoint2D32f[] byref * 
        count : int * 
        winSize : CvSize * 
        level : int * 
        status : sbyte[] byref * 
        track_error : float32[] byref * 
        criteria : CvTermCriteria * 
        flags : LKFlowFlag -> unit

Parameters

prev: Type: SystemIntPtr
[Missing <param name="prev"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
curr: Type: SystemIntPtr
[Missing <param name="curr"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
prev_pyr: Type: SystemIntPtr
[Missing <param name="prev_pyr"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
curr_pyr: Type: SystemIntPtr
[Missing <param name="curr_pyr"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
prev_features: Type: OpenCvSharpCvPoint2D32f
[Missing <param name="prev_features"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
curr_features: Type: OpenCvSharpCvPoint2D32f
[Missing <param name="curr_features"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
count: Type: SystemInt32
[Missing <param name="count"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
winSize: Type: OpenCvSharpCvSize
[Missing <param name="winSize"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
level: Type: SystemInt32
[Missing <param name="level"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
status: Type: SystemSByte
[Missing <param name="status"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
track_error: Type: SystemSingle
[Missing <param name="track_error"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
criteria: Type: OpenCvSharpCvTermCriteria
[Missing <param name="criteria"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]
flags: Type: OpenCvSharpLKFlowFlag
[Missing <param name="flags"/> documentation for "M:OpenCvSharp.NativeMethods.cvCalcOpticalFlowPyrLK(System.IntPtr,System.IntPtr,System.IntPtr,System.IntPtr,OpenCvSharp.CvPoint2D32f[],OpenCvSharp.CvPoint2D32f[],System.Int32,OpenCvSharp.CvSize,System.Int32,System.SByte[],System.Single[],OpenCvSharp.CvTermCriteria,OpenCvSharp.LKFlowFlag)"]

Reference

NativeMethods Class

OpenCvSharp Namespace