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Return the header, corresponding to a specified row span of the input array

Namespace: Emgu.CV
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public static IntPtr cvGetRows(
	IntPtr arr,
	IntPtr submat,
	int startRow,
	int endRow,
	int deltaRow
)
Visual Basic
Public Shared Function cvGetRows ( _
	arr As IntPtr, _
	submat As IntPtr, _
	startRow As Integer, _
	endRow As Integer, _
	deltaRow As Integer _
) As IntPtr
Visual C++
public:
static IntPtr cvGetRows(
	IntPtr arr, 
	IntPtr submat, 
	int startRow, 
	int endRow, 
	int deltaRow
)

Parameters

arr
Type: System..::..IntPtr
Input array
submat
Type: System..::..IntPtr
Pointer to the prelocated memory of resulting sub-array header
startRow
Type: System..::..Int32
Zero-based index of the starting row (inclusive) of the span
endRow
Type: System..::..Int32
Zero-based index of the ending row (exclusive) of the span
deltaRow
Type: System..::..Int32
Index step in the row span. That is, the function extracts every delta_row-th row from start_row and up to (but not including) end_row

Return Value

The header, corresponding to a specified row span of the input array

See Also