RotationMatrix2D Class

Create an empty (2x3) 2D rotation matrix

Create a (2x3) 2D rotation matrix

The Get property provide a more efficient way to convert gray scale Mat of Byte, 3 channel Mat of Byte (assuming BGR color space) or 4 channel Mat of Byte (assuming Bgra color space) into Bitmap such that the image data is shared with Bitmap. If you change the pixel value on the Bitmap, you change the pixel values on the Image object as well! For other types of image this property has the same effect as ToBitmap() Take extra caution not to use the Bitmap after the Mat object is disposed The Set property convert the bitmap to this Image type.

The number of columns

Get the managed data used by the Mat

Pointer to the beginning of the raw data

Depth type

The matrix dimensionality

The size of the elements in this matrix

Get the height of the mat.

True if the data is continues

True if the Mat is empty

True if the matrix is a submatrix of another matrix

Number of channels

Pointer to the unmanaged object

The number of rows

The size of this matrix

Get an array of the size of the dimensions. e.g. if the mat is 9x10x11, the array of {9, 10, 11} will be returned.

Step

The method returns the number of array elements (a number of pixels if the array represents an image)

Get the width of the mat

Return a clone of the Matrix

Creates a matrix header for the specified matrix column.

Converts an array to another data type with optional scaling.

Copy the data in this cv::Mat to an output array

Copy data from this Mat to the managed array

Allocates new array data if needed.

Create a rotation matrix for rotating an image

Computes a cross-product of two 3-element vectors.

A function used for runtime deserailization of the object

Extracts a diagonal from a matrix. The method makes a new header for the specified matrix diagonal. The new matrix is represented as a single-column matrix. Similarly to Mat::row and Mat::col, this is an O(1) operation.

The dispose function that implements IDisposable interface

Release all the unmanaged memory associated with this object.

Computes a dot-product of two vectors.

Compares two Mats and check if they are equal

Destructor

Get a copy of the data values as an array

Get a pointer to the raw data given the specific index

Pointer to the InputArray

Pointer to the InputOutputArray

A function used for runtime serialization of the object

Pointer to the OutputArray

Gets the binary data from the specific indices.

Convert this Mat to UMat

Get the minimum and maximum value across all channels of the mat

Returns the min / max location and values for the image

The method removes one or more rows from the bottom of the matrix

Adds elements to the bottom of the matrix

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

Changes the shape and/or the number of channels of a 2D matrix without copying the data.

Rotate the lineSegments, the value of the input lineSegments will be changed.

Rotate the points, the value of the input points will be changed.

Rotate the points, the value of the input points will be changed.

Rotate the single channel Nx2 matrix where N is the number of 2D points. The value of the matrix is changed after rotation.

Creates a matrix header for the specified matrix row.

Save this image to the specific file.

Set the values of the rotation matrix

Set the mat to the specific value

Set the mat to the specific value

Copy data from managed array to this Mat

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

Transposes a matrix.

Convert this Mat to Image

A pointer to the unmanaged object