cv::GMatP Class Reference

#include <opencv2/gapi/gmat.hpp>

Collaboration diagram for cv::GMatP:

Public Member Functions
GAPI_WRAP	GMat ()
	Constructs an empty GMat.
GAPI_WRAP	GMat (cv::Mat m)
	Constructs a value-initialized GMat.
Public Member Functions inherited from cv::GMat
GAPI_WRAP	GMat ()
	Constructs an empty GMat.
GAPI_WRAP	GMat (cv::Mat m)
	Constructs a value-initialized GMat.

Member Function Documentation

GMat() [1/2]

GAPI_WRAP cv::GMat::GMat

(

)

Constructs an empty GMat.

Normally, empty G-API data objects denote a starting point of the graph. When an empty GMat is assigned to a result of some operation, it obtains a functional link to this operation (and is not empty anymore).

GMat() [2/2]

GAPI_WRAP cv::GMat::GMat ( cv::Mat  m )

explicit

Constructs a value-initialized GMat.

GMat may be associated with a buffer at graph construction time. It is useful when some operation has a Mat input which doesn't change during the program execution, and is set only once. In this case, there's no need to declare such GMat as graph input.

Parameters

m	a cv::Mat buffer to associate with this GMat object.

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The documentation for this class was generated from the following file:

• opencv2/gapi/gmat.hpp