- <init>
Various Mat constructors
These are various constructors that form a matrix. As noted in the
"Automa
- rows
- cols
- get
- put
- dataAddr
- empty
Returns true if the array has no elements.
The method returns true if Mat.total() is 0 or ifMat.dat
- type
Returns the type of a matrix element.
The method returns a matrix element type. This is an identifi
- channels
Returns the number of matrix channels.
The method returns the number of matrix channels.
- release
Decrements the reference counter and deallocates the matrix if needed.
The method decrements the re
- create
Allocates new array data if needed.
This is one of the key Mat methods. Most new-style OpenCV funct
- submat
Extracts a rectangular submatrix.
The operators make a new header for the specified sub-array of*th