The GpuMat type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | AdjustROI |
moves/resizes the current matrix ROI inside the parent matrix.
|
 | AllocGCHandle |
Pins the object to be allocated by cvSetData.
(Inherited from DisposableObject.) |
| AllocMemory |
Allocates the specified size of memory.
(Inherited from DisposableObject.) |
| AssignTo(GpuMat) | |
| AssignTo(GpuMat, MatType) | |
| AtT |
Returns a value to the specified array element.
|
| Channels |
Returns the number of matrix channels.
|
| Clone |
returns deep copy of the matrix, i.e. the data is copied
|
| ColRange(Range) |
returns a new matrix header for the specified column span
|
| ColRange(Int32, Int32) |
returns a new matrix header for the specified column span
|
| ConvertTo |
converts matrix to another datatype with optional scalng. See cvConvertScale.
|
| CopyTo(GpuMat) |
copies those matrix elements to "m"
|
| CopyTo(GpuMat, GpuMat) |
copies those matrix elements to "m" that are marked with non-zero mask elements.
|
| Create(Size, MatType) |
allocates new matrix data unless the matrix already has specified size and type.
previous data is unreferenced if needed.
|
| Create(Int32, Int32, MatType) |
allocates new matrix data unless the matrix already has specified size and type.
previous data is unreferenced if needed.
|
| Depth |
Returns the depth of a matrix element.
|
| Dispose |
Releases the resources
(Inherited from DisposableObject.) |
| Dispose(Boolean) |
Clean up any resources being used.
(Overrides DisposableCvObjectDispose(Boolean).) |
| Download |
Downloads data from device to host memory. Blocking calls.
|
| ElemSize |
Returns the matrix element size in bytes.
|
| ElemSize1 |
Returns the size of each matrix element channel in bytes.
|
| Empty |
returns true if GpuMatrix data is NULL
|
| Equals | (Inherited from Object.) |
| Finalize |
Destructor
(Inherited from DisposableObject.) |
| GetT |
Returns a value to the specified array element.
|
| GetGenericIndexerT |
Gets a type-specific indexer. The indexer has getters/setters to access each matrix element.
|
| GetHashCode | (Inherited from Object.) |
| GetType | (Inherited from Object.) |
| IsContinuous |
returns true iff the GpuMatrix data is continuous
(i.e. when there are no gaps between successive rows).
similar to CV_IS_GpuMat_CONT(cvGpuMat->type)
|
| LocateROI |
locates matrix header within a parent matrix.
|
| MemberwiseClone | (Inherited from Object.) |
| NotifyMemoryPressure |
Notifies the allocated size of memory.
(Inherited from DisposableObject.) |
| Ptr |
returns pointer to y-th row
|
| Release |
Clean up any resources being used.
|
| Reshape |
creates alternative matrix header for the same data, with different
number of channels and/or different number of rows. see cvReshape.
|
| RowRange(Range) |
returns a new matrix header for the specified row span
|
| RowRange(Int32, Int32) |
returns a new matrix header for the specified row span
|
| SetT |
Set a value to the specified array element.
|
| SetTo |
sets some of the matrix elements to s, according to the mask
|
| Size |
Returns a matrix size.
|
| Step |
a distance between successive rows in bytes; includes the gap if any
|
| Step1 |
Returns a normalized step.
|
| Swap |
swaps with other smart pointer
|
| ThrowIfDisposed |
If this object is disposed, then ObjectDisposedException is thrown.
(Inherited from DisposableObject.) |
| ToString |
Returns a string that represents this Mat.
(Overrides ObjectToString.) |
| Type |
Returns the type of a matrix element.
|
| Upload |
Pefroms blocking upload data to GpuMat.
|
See Also