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Tools Class |
Static tool functions for imaging.
Inheritance HierarchySystemObject
Accord.ImagingTools
Accord.ImagingTools
Namespace: Accord.Imaging
Assembly: Accord.Imaging (in Accord.Imaging.dll) Version: 3.8.0
SyntaxThe Tools type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | Center |
Computes the center of a given rectangle.
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| Collinear(PointF, PointF, PointF) |
Detects if three points are collinear.
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| Collinear(PointH, PointH, PointH) |
Detects if three points are collinear.
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| CopyResolutionFrom |
Copies the horizontal and vertical resolution specifications
from a source Bitmap image and stores in a destination image.
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| Fundamental(PointF, PointF) |
Creates the fundamental matrix between two
images from a set of points from each image.
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| Fundamental(PointH, PointH) |
Creates the fundamental matrix between two
images from a set of points from each image.
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| Fundamental(PointH, PointH, PointH) |
Creates the fundamental matrix between two
images from a set of points from each image.
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| GetFormat |
Gets the image format most likely associated with a given file name.
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| Homography(PointF, PointF) |
Creates an homography matrix matching points
from a set of points to another.
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| Homography(PointH, PointH) |
Creates an homography matrix matching points
from a set of points to another.
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| InnerProduct |
Computes the inner product of two points.
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| IsEqual |
Compares two rectangles for equality, considering an acceptance threshold.
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| LockBits(Bitmap, ImageLockMode) |
Locks a Bitmap into system memory.
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| LockBitsTResult(Bitmap, ImageLockMode, ActionUnmanagedImage) |
Locks a Bitmap into system memory and executes an operation with a
UnmanagedImage that points to this memory location.
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| LockBitsTResult(Bitmap, ImageLockMode, FuncUnmanagedImage, TResult) |
Locks a Bitmap into system memory and executes an operation with a
UnmanagedImage that points to this memory location.
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| Max(Bitmap) |
Computes the maximum pixel value in the given image.
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| Max(UnmanagedImage) |
Computes the maximum pixel value in the given image.
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| Max(Bitmap, Rectangle) |
Computes the maximum pixel value in the given image.
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| Max(Bitmap, Int32) |
Computes the maximum pixel value in the given image.
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| Max(BitmapData, Rectangle) |
Computes the maximum pixel value in the given image.
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| Max(UnmanagedImage, Rectangle) |
Computes the maximum pixel value in the given image.
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| Max(UnmanagedImage, Int32) |
Computes the maximum pixel value in the given image.
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| Mean(Bitmap) |
Computes the arithmetic mean of the pixels in a given image.
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| Mean(BitmapData) |
Computes the arithmetic mean of the pixels in a given image.
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| Mean(UnmanagedImage) |
Computes the arithmetic mean of the pixels in a given image.
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| Mean(Bitmap, Rectangle) |
Computes the arithmetic mean of the pixels in a given image.
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| Mean(BitmapData, Rectangle) |
Computes the arithmetic mean of the pixels in a given image.
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| Mean(UnmanagedImage, Rectangle) |
Computes the arithmetic mean of the pixels in a given image.
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| Min(Bitmap) |
Computes the maximum pixel value in the given image.
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| Min(UnmanagedImage) |
Computes the minimum pixel value in the given image.
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| Min(Bitmap, Rectangle) |
Computes the maximum pixel value in the given image.
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| Min(Bitmap, Int32) |
Computes the maximum pixel value in the given image.
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| Min(BitmapData, Rectangle) |
Computes the minimum pixel value in the given image.
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| Min(UnmanagedImage, Rectangle) |
Computes the minimum pixel value in the given image.
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| Min(UnmanagedImage, Int32) |
Computes the maximum pixel value in the given image.
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| Multiply(PointF, Single) |
Multiplies a point by a transformation matrix.
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| Multiply(Single, PointF) |
Multiplies a transformation matrix and a point.
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| Normalize(PointF, MatrixH) |
Normalizes a set of homogeneous points so that the origin is located
at the centroid and the mean distance to the origin is sqrt(2).
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| Normalize(PointF, Single) |
Normalizes a set of homogeneous points so that the origin is located
at the centroid and the mean distance to the origin is sqrt(2).
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| Normalize(PointH, MatrixH) |
Normalizes a set of homogeneous points so that the origin is located
at the centroid and the mean distance to the origin is sqrt(2).
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| Normalize(PointH, Single) |
Normalizes a set of homogeneous points so that the origin is located
at the centroid and the mean distance to the origin is sqrt(2).
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| StandardDeviation(Bitmap, Double) |
Computes the standard deviation of image pixels.
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| StandardDeviation(BitmapData, Double) |
Computes the standard deviation of image pixels.
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| StandardDeviation(UnmanagedImage, Double) |
Computes the standard deviation of image pixels.
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| StandardDeviation(Bitmap, Rectangle, Double) |
Computes the standard deviation of image pixels.
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| StandardDeviation(BitmapData, Rectangle, Double) |
Computes the standard deviation of image pixels.
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| StandardDeviation(UnmanagedImage, Rectangle, Double) |
Computes the standard deviation of image pixels.
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| Sum(Bitmap) |
Computes the sum of the pixels in a given image.
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| Sum(BitmapData) |
Computes the sum of the pixels in a given image.
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| Sum(UnmanagedImage) |
Computes the sum of the pixels in a given image.
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| Sum(Bitmap, Rectangle) |
Computes the sum of the pixels in a given image.
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| Sum(BitmapData, Rectangle) |
Computes the sum of the pixels in a given image.
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| Sum(UnmanagedImage, Rectangle) |
Computes the sum of the pixels in a given image.
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| ToBitmap(Byte) |
Converts an image given as a matrix of pixel values into a Bitmap.
For more options, please use the MatrixToImage class.
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| ToBitmap(Double) |
Converts an image given as a matrix of pixel values into a Bitmap.
For more options, please use the MatrixToImage class.
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| ToBitmap(Int16) |
Converts an image given as a matrix of pixel values into a Bitmap.
For more options, please use the MatrixToImage class.
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| ToBitmap(Int32) |
Converts an image given as a matrix of pixel values into a Bitmap.
For more options, please use the MatrixToImage class.
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| ToBitmap(Single) |
Converts an image given as a matrix of pixel values into a Bitmap.
For more options, please use the MatrixToImage class.
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| ToJagged(Bitmap) |
Converts an image given as a Bitmap into a matrix of
pixel values.For more options, please use the MatrixToImage class.
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| ToJagged(Bitmap, Int32) |
Converts an image given as a Bitmap into a matrix of
pixel values.For more options, please use the MatrixToImage class.
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| ToMatrix(Bitmap) |
Converts an image given as a Bitmap into a matrix of
pixel values.For more options, please use the MatrixToImage class.
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| ToMatrix(Bitmap, Int32) |
Converts an image given as a Bitmap into a matrix of
pixel values.For more options, please use the MatrixToImage class.
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| TransformPoints |
Transforms the given points using this transformation matrix.
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RemarksReferences:
- P. D. Kovesi. MATLAB and Octave Functions for Computer Vision and Image Processing. School of Computer Science and Software Engineering, The University of Western Australia. Available in: http://www.csse.uwa.edu.au/~pk/Research/MatlabFns/Match/matchbycorrelation.m
See Also