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R

real() - Method in class jjil.core.Complex
The real component of the complex number.
Rect - Class in jjil.core
Rect represents a rectangular region.
Rect() - Constructor for class jjil.core.Rect
Creates a new instance of Rect
Rect(int, int, int, int) - Constructor for class jjil.core.Rect
Create a new Rect specifying the upper left coordinate and size.
Rect(Point, Point) - Constructor for class jjil.core.Rect
Create a new Rect specifying two corners.
Rect(Point) - Constructor for class jjil.core.Rect
Create a new Rect (0 width and height) from a single point.
Red() - Static method in class jjil.algorithm.RgbSelect2Gray.ColorClass
Represents the color red.
RED - Static variable in class jjil.algorithm.RgbSelect2Gray
The class represents the color red.
REDUCE_INPUT_IMAGE_NOT_MULTIPLE_OF_OUTPUT_SIZE - Static variable in class jjil.algorithm.ErrorCodes
In reduce, input image is not an integer multiple of the output size.
reset() - Static method in class jjil.algorithm.EquivalenceClass
Must be called once when a new set of equivalence classes is to be defined.
Rgb3x3Average - Class in jjil.algorithm
Pipeline stage performs a 3x3 RGB average of the input.
Rgb3x3Average() - Constructor for class jjil.algorithm.Rgb3x3Average
Creates a new instance of Rgb3x3Average
RgbAvg2Gray - Class in jjil.algorithm
Pipeline stage converts an ARGB color image into a Gray8Image.
RgbAvg2Gray() - Constructor for class jjil.algorithm.RgbAvg2Gray
Creates a new instance of RgbAvg2Gray
RgbClip - Class in jjil.algorithm
Pipeline stage performs color clipping, setting all pixels that do not meet the threshold test to 0, otherwise leaving them alone.
RgbClip(byte, byte, byte, int, boolean) - Constructor for class jjil.algorithm.RgbClip
Creates a new instance of RgbClip.
RgbCrop - Class in jjil.algorithm
Pipeline stage crops a gray image to a given rectangular cropping window.
RgbCrop(int, int, int, int) - Constructor for class jjil.algorithm.RgbCrop
Creates a new instance of RgbCrop.
RgbImage - Class in jjil.core
RgbImage is the type used to hold an RGB image, which is stored as an ARGB image type (32-bits) with the A byte always 0.
RgbImage(int, int) - Constructor for class jjil.core.RgbImage
Creates a new instance of RgbImage
RgbImage(int, int, byte, byte, byte) - Constructor for class jjil.core.RgbImage
Creates a new instance of RgbImage, assigning a constant value
RgbImageJ2se - Class in jjil.j2se
RgbImageJ2se is the interface between jjil's RgbImage and java.awt.Image objects.
RgbImageJ2se(Graphics) - Constructor for class jjil.j2se.RgbImageJ2se
Creates a new instance of RgbImageJ2se.
RgbImageJ2se() - Constructor for class jjil.j2se.RgbImageJ2se
Creates an instance of RgbImageJ2se which will use the common graphics object for image display.
RgbMaxContrast2Gray - Class in jjil.algorithm
Pipeline stage converts an ARGB color image into a Gray8Image.
RgbMaxContrast2Gray() - Constructor for class jjil.algorithm.RgbMaxContrast2Gray
Creates a new instance of RgbAvg2Gray
RgbSelect2Gray - Class in jjil.algorithm
Transforms a RgbImage into a Gray8Image by selecting one of the three bands.
RgbSelect2Gray(RgbSelect2Gray.ColorClass) - Constructor for class jjil.algorithm.RgbSelect2Gray
Creates a new instance of RgbSelect2Gray.
RgbSelect2Gray.ColorClass - Class in jjil.algorithm
Used to represent the three colors red, green, or blue.
RgbShrink - Class in jjil.algorithm
Shrinks a color (RgbImage) to a given size.
RgbShrink(int, int) - Constructor for class jjil.algorithm.RgbShrink
Creates a new instance of RgbShrink.
RgbStretch - Class in jjil.algorithm
Stretches a color (RgbImage) to a given size.
RgbStretch(int, int) - Constructor for class jjil.algorithm.RgbStretch
Creates a new instance of RgbStretch.
RgbSubSample - Class in jjil.algorithm
Pipeline stage reduces an RgbImage's size by subsampling WITHOUT smoothing.
RgbSubSample(int, int) - Constructor for class jjil.algorithm.RgbSubSample
Creates a new instance of RgbSubSample.
RgbVal - Class in jjil.core
Helper class for manipulating RGB values.
RgbVal() - Constructor for class jjil.core.RgbVal
 
rsh(int) - Method in class jjil.core.Complex
Shifts a complex number right a certain number of bits.

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