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The GpuMat<(Of <(<'TDepth>)>)> type exposes the following members.

Constructors

  NameDescription
Public methodGpuMat<(Of <(<'TDepth>)>)>()()()()
Create an empty GpuMat
Public methodGpuMat<(Of <(<'TDepth>)>)>(IntPtr)
Create a GpuMat from the unmanaged pointer
Public methodGpuMat<(Of <(<'TDepth>)>)>(CvArray<(Of <<'(TDepth>)>>))
Create a GpuMat from an CvArray of the same depth type
Public methodGpuMat<(Of <(<'TDepth>)>)>(Size, Int32)
Create a GpuMat of the specified size
Public methodGpuMat<(Of <(<'TDepth>)>)>(Int32, Int32, Int32)
Create a GpuMat of the specified size
Public methodGpuMat<(Of <(<'TDepth>)>)>(GpuMat<(Of <<'(TDepth>)>>), MCvSlice, MCvSlice)
Create a GpuMat from the specific region of mat. The data is shared between the two GpuMat
Public methodGpuMat<(Of <(<'TDepth>)>)>(Int32, Int32, Int32, Boolean)
Create a GpuMat of the specified size

Methods

  NameDescription
Public methodCol
Returns a GpuMat corresponding to the ith column of the GpuMat. The data is shared with the current GpuMat.
Public methodColRange
Returns a GpuMat corresponding to the [startend) columns of the GpuMat. The data is shared with the current GpuMat.
Public methodConvert<(Of <<'(TOtherDepth>)>>)
Convert this GpuMat to different depth
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release the unmanaged memory associated with this GpuMat
(Inherited from GpuMat.)
Public methodDownload
Downloads data from device to host memory. Blocking calls
Public methodEquals(Object)
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Public methodEquals(GpuMat<(Of <<'(TDepth>)>>))
Returns true if the two GpuMat equals
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetSubRect
Returns a GpuMat corresponding to a specified rectangle of the current GpuMat. The data is shared with the current matrix. In other words, it allows the user to treat a rectangular part of input array as a stand-alone array.
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodMergeFrom
Makes multi-channel array out of several single-channel arrays
Public methodMinMax
Returns the min / max location and values for the image
Protected methodReleaseManagedResources
Release the managed resources. This function will be called during the disposal of the current object. override ride this function if you need to call the Dispose() function on any managed IDisposable object created by the current object
(Inherited from DisposableObject.)
Public methodReshape
Changes shape of GpuMat without copying data.
Public methodRow
Returns a GpuMat corresponding to the ith row of the GpuMat. The data is shared with the current GpuMat.
Public methodRowRange
Returns a GpuMat corresponding to the [startend) rows of the GpuMat. The data is shared with the current GpuMat.
Public methodSetTo
Copies scalar value to every selected element of the destination GpuMat: GpuMat(I)=value if mask(I)!=0
Public methodSplit
Split current GpuMat into an array of single channel GpuMat where each element in the array represent a single channel of the original GpuMat
Public methodSplitInto
Split current Image into an array of gray scale images where each element in the array represent a single color channel of the original image
Public methodToMatrix
Convert this GpuMat to a Matrix
Public methodToString
Returns a String that represents the current Object.
(Inherited from Object.)
Public methodUpload
Pefroms blocking upload data to GpuMat

Fields

  NameDescription
Protected field_ptr
A pointer to the unmanaged object
(Inherited from UnmanagedObject.)

Properties

  NameDescription
Public propertyIsContinuous
Check if the GpuMat is Continuous
(Inherited from GpuMat.)
Public propertyIsEmpty
Check if the GpuMat is Empty
(Inherited from GpuMat.)
Public propertyNumberOfChannels
Get the number of channels in the GpuMat
(Inherited from GpuMat.)
Public propertyPtr
Pointer to the unmanaged object
(Inherited from UnmanagedObject.)
Public propertySize
Get the GpuMat size: width == number of columns, height == number of rows
(Inherited from GpuMat.)

See Also