A B C D E F G H I L M N O P R S T U V W X Y

A

adaptiveThreshold(int, int) - Method in class gab.opencv.OpenCV

Apply an adaptive threshold to an image.

angle - Variable in class gab.opencv.Line

angleBetween(double, double, double, double, double, double, double, double) - Static method in class gab.opencv.Line

angleFrom(Line) - Method in class gab.opencv.Line

area() - Method in class gab.opencv.Contour

The area of the Contour's bounding box.

ARGBtoBGRA(Mat, Mat) - Static method in class gab.opencv.OpenCV

B

blur(int) - Method in class gab.opencv.OpenCV

Blur an image symetrically by a given number of pixels.

blur(int, int) - Method in class gab.opencv.OpenCV

Blur an image assymetrically by a different number of pixels in x- and y-directions.

BOTH - Static variable in class gab.opencv.OpenCV

brightness(int) - Method in class gab.opencv.OpenCV

Adjust the brightness of the image.

C

calculateOpticalFlow(Mat) - Method in class gab.opencv.Flow

calculateOpticalFlow() - Method in class gab.opencv.OpenCV

Calculate the optical flow of the current image relative to a running series of images (typically frames from video).

CASCADE_CLOCK - Static variable in class gab.opencv.OpenCV

CASCADE_EYE - Static variable in class gab.opencv.OpenCV

CASCADE_FRONTALFACE - Static variable in class gab.opencv.OpenCV

CASCADE_FULLBODY - Static variable in class gab.opencv.OpenCV

CASCADE_LOWERBODY - Static variable in class gab.opencv.OpenCV

CASCADE_MOUTH - Static variable in class gab.opencv.OpenCV

CASCADE_NOSE - Static variable in class gab.opencv.OpenCV

CASCADE_PEDESTRIAN - Static variable in class gab.opencv.OpenCV

CASCADE_PEDESTRIANS - Static variable in class gab.opencv.OpenCV

CASCADE_PROFILEFACE - Static variable in class gab.opencv.OpenCV

CASCADE_RIGHT_EAR - Static variable in class gab.opencv.OpenCV

CASCADE_UPPERBODY - Static variable in class gab.opencv.OpenCV

classifier - Variable in class gab.opencv.OpenCV

colorSpace - Variable in class gab.opencv.OpenCV

compare(Contour, Contour) - Method in class gab.opencv.ContourComparator

containsPoint(int, int) - Method in class gab.opencv.Contour

Check if the Contour contains a given x-y point.

Contour - Class in gab.opencv

Contour(PApplet, MatOfPoint) - Constructor for class gab.opencv.Contour

Contour(PApplet, MatOfPoint2f) - Constructor for class gab.opencv.Contour

ContourComparator - Class in gab.opencv

ContourComparator() - Constructor for class gab.opencv.ContourComparator

contrast(float) - Method in class gab.opencv.OpenCV

Adjust the contrast of the image.

D

detect(double, int, int, int, int) - Method in class gab.opencv.OpenCV

Detect objects using the cascade classifier.

detect() - Method in class gab.opencv.OpenCV

Detect objects using the cascade classifier.

diff(PImage) - Method in class gab.opencv.OpenCV

Calculate the difference between the current image loaded into OpenCV and a second image.

diff(Mat, Mat) - Static method in class gab.opencv.OpenCV

A helper function that diffs two Mats using absdiff.

dilate() - Method in class gab.opencv.OpenCV

Dilate the image.

draw() - Method in class gab.opencv.Contour

Draw the Contour as a closed shape with one vertex per-point.

draw() - Method in class gab.opencv.Flow

draw(int, int, int, int) - Method in class gab.opencv.Histogram

drawOpticalFlow() - Method in class gab.opencv.OpenCV

E

end - Variable in class gab.opencv.Line

equalizeHistogram() - Method in class gab.opencv.OpenCV

Normalize the histogram of the image.

erode() - Method in class gab.opencv.OpenCV

Erode the image.

F

findCannyEdges(int, int) - Method in class gab.opencv.OpenCV

Find edges in the image using Canny edge detection.

findChessboardCorners(int, int) - Method in class gab.opencv.OpenCV

findContours() - Method in class gab.opencv.OpenCV

findContours(boolean, boolean) - Method in class gab.opencv.OpenCV

findHistogram(Mat, int) - Method in class gab.opencv.OpenCV

findHistogram(Mat, int, boolean) - Method in class gab.opencv.OpenCV

findLines(int, double, double) - Method in class gab.opencv.OpenCV

findScharrEdges(int) - Method in class gab.opencv.OpenCV

findSobelEdges(int, int) - Method in class gab.opencv.OpenCV

flip(int) - Method in class gab.opencv.OpenCV

Flip the current image.

Flow - Class in gab.opencv

Flow(PApplet) - Constructor for class gab.opencv.Flow

flow - Variable in class gab.opencv.OpenCV

G

gab.opencv - package gab.opencv

getA() - Method in class gab.opencv.OpenCV

getAverageFlow() - Method in class gab.opencv.Flow

getAverageFlow() - Method in class gab.opencv.OpenCV

getAverageFlowInRegion(int, int, int, int) - Method in class gab.opencv.Flow

getAverageFlowInRegion(int, int, int, int) - Method in class gab.opencv.OpenCV

getB() - Method in class gab.opencv.OpenCV

getBoundingBox() - Method in class gab.opencv.Contour

Get the bounding box for the Contour.

getColor() - Method in class gab.opencv.OpenCV

getColorSpace() - Method in class gab.opencv.OpenCV

Get the colorSpace of the current color image.

getConvexHull() - Method in class gab.opencv.Contour

Calculate a convex hull from the current Contour.

getFlowAt(int, int) - Method in class gab.opencv.Flow

getFlowAt(int, int) - Method in class gab.opencv.OpenCV

getG() - Method in class gab.opencv.OpenCV

getGray() - Method in class gab.opencv.OpenCV

getH() - Method in class gab.opencv.OpenCV

getInput() - Method in class gab.opencv.OpenCV

getIterations() - Method in class gab.opencv.Flow

getLevels() - Method in class gab.opencv.Flow

getMat() - Method in class gab.opencv.Histogram

getOutput() - Method in class gab.opencv.OpenCV

getPoints() - Method in class gab.opencv.Contour

Get the points that make up the Contour.

getPolygonApproximation() - Method in class gab.opencv.Contour

Get a new Contour that results from calculating the polygon approximation of the current Contour.

getPolygonApproximationFactor() - Method in class gab.opencv.Contour

Access the current polygonApproximationFactor.

getPolyN() - Method in class gab.opencv.Flow

getPolySigma() - Method in class gab.opencv.Flow

getPyramidScale() - Method in class gab.opencv.Flow

getR() - Method in class gab.opencv.OpenCV

getROI() - Method in class gab.opencv.OpenCV

getS() - Method in class gab.opencv.OpenCV

getSize() - Method in class gab.opencv.OpenCV

getSnapshot() - Method in class gab.opencv.OpenCV

getSnapshot(Mat) - Method in class gab.opencv.OpenCV

getTotalFlow() - Method in class gab.opencv.Flow

getTotalFlow() - Method in class gab.opencv.OpenCV

getTotalFlowInRegion(int, int, int, int) - Method in class gab.opencv.Flow

getTotalFlowInRegion(int, int, int, int) - Method in class gab.opencv.OpenCV

getUseColor() - Method in class gab.opencv.OpenCV

Checks whether OpenCV is currently using the color version of the image or the grayscale version.

getV() - Method in class gab.opencv.OpenCV

getWindowSize() - Method in class gab.opencv.Flow

gray(Mat) - Static method in class gab.opencv.OpenCV

gray() - Method in class gab.opencv.OpenCV

H

hasFlow() - Method in class gab.opencv.Flow

height() - Method in class gab.opencv.Flow

height - Variable in class gab.opencv.OpenCV

Histogram - Class in gab.opencv

Histogram(PApplet, Mat) - Constructor for class gab.opencv.Histogram

HORIZONTAL - Static variable in class gab.opencv.OpenCV

I

imitate(Mat) - Static method in class gab.opencv.OpenCV

Helper to create a new OpenCV Mat whose channels and bit-depth mask an existing Mat.

inRange(int, int) - Method in class gab.opencv.OpenCV

Filter the image for values between a lower and upper bound.

invert() - Method in class gab.opencv.OpenCV

Invert the image.

L

Line - Class in gab.opencv

Line(double, double, double, double) - Constructor for class gab.opencv.Line

loadCascade(String) - Method in class gab.opencv.OpenCV

Load a cascade file for face or object detection.

loadCascade(String, boolean) - Method in class gab.opencv.OpenCV

Load a cascade file for face or object detection.

loadImage(String) - Method in class gab.opencv.OpenCV

Load an image from a path.

loadImage(PImage) - Method in class gab.opencv.OpenCV

loadPoints(Point[]) - Method in class gab.opencv.Contour

M

matA - Variable in class gab.opencv.OpenCV

matB - Variable in class gab.opencv.OpenCV

matBGRA - Variable in class gab.opencv.OpenCV

matG - Variable in class gab.opencv.OpenCV

matGray - Variable in class gab.opencv.OpenCV

matH - Variable in class gab.opencv.OpenCV

matHSV - Variable in class gab.opencv.OpenCV

matR - Variable in class gab.opencv.OpenCV

matROI - Variable in class gab.opencv.OpenCV

matS - Variable in class gab.opencv.OpenCV

matToARGBPixels(Mat) - Method in class gab.opencv.OpenCV

Convert a 4 channel OpenCV Mat object into pixels to be shoved into a 4 channel ARGB PImage's pixel array.

matToPVectors(MatOfPoint) - Static method in class gab.opencv.OpenCV

matToPVectors(MatOfPoint2f) - Static method in class gab.opencv.OpenCV

matToS(Mat) - Method in class gab.opencv.OpenCV

matV - Variable in class gab.opencv.OpenCV

max() - Method in class gab.opencv.OpenCV

Get the x-y location of the maximum value in the current image.

min() - Method in class gab.opencv.OpenCV

Get the x-y location of the minimum value in the current image.

N

nonROImat - Variable in class gab.opencv.OpenCV

numPoints() - Method in class gab.opencv.Contour

The number of points in the Contour.

O

OpenCV - Class in gab.opencv

This is a template class and can be used to start a new processing library or tool.

OpenCV(PApplet, String) - Constructor for class gab.opencv.OpenCV

Initialize OpenCV with the path to an image.

OpenCV(PApplet, String, boolean) - Constructor for class gab.opencv.OpenCV

Initialize OpenCV with the path to an image.

OpenCV(PApplet, PImage) - Constructor for class gab.opencv.OpenCV

Initialize OpenCV with an image.

OpenCV(PApplet, PImage, boolean) - Constructor for class gab.opencv.OpenCV

Initialize OpenCV with an image.

OpenCV(PApplet, int, int) - Constructor for class gab.opencv.OpenCV

Initialize OpenCV with a width and height.

P

pointMat - Variable in class gab.opencv.Contour

pointToPVector(Point) - Static method in class gab.opencv.OpenCV

Helper function to convert an OpenCV Point into a Processing PVector

R

releaseROI() - Method in class gab.opencv.OpenCV

S

setColor(Mat) - Method in class gab.opencv.OpenCV

setGray(Mat) - Method in class gab.opencv.OpenCV

setIterations(int) - Method in class gab.opencv.Flow

setLevels(int) - Method in class gab.opencv.Flow

setPolygonApproximationFactor(double) - Method in class gab.opencv.Contour

The polygonApproximationFactor is used to determine how strictly to follow a curvy polygon when converting it into a simpler polygon with getPolygonApproximation().

setPolyN(int) - Method in class gab.opencv.Flow

setPolySigma(double) - Method in class gab.opencv.Flow

setPyramidScale(double) - Method in class gab.opencv.Flow

setROI(int, int, int, int) - Method in class gab.opencv.OpenCV

Set a Region of Interest within the image.

setWindowSize(int) - Method in class gab.opencv.Flow

start - Variable in class gab.opencv.Line

startBackgroundSubtraction(int, int, double) - Method in class gab.opencv.OpenCV

Setup background subtraction.

T

threshold(int) - Method in class gab.opencv.OpenCV

Apply a global threshold to an image.

toCv(PImage, Mat) - Static method in class gab.opencv.OpenCV

Convert a Processing PImage to an OpenCV Mat.

toPImage(Mat, PImage) - Method in class gab.opencv.OpenCV

Convert an OpenCV Mat object into a PImage to be used in other Processing code.

toProcessing(Rect[]) - Static method in class gab.opencv.OpenCV

Convert an array of OpenCV Rect objects into an array of java.awt.Rectangle rectangles.

U

updateBackground() - Method in class gab.opencv.OpenCV

Update the running background for background subtraction based on the current image loaded into OpenCV.

useColor() - Method in class gab.opencv.OpenCV

Apply subsequent image processing to the color version of the loaded image.

useColor(int) - Method in class gab.opencv.OpenCV

Set the main working image to be the color version of the imported image.

useGray() - Method in class gab.opencv.OpenCV

Set OpenCV to do image processing on the grayscale version of the loaded image.

V

VERSION - Static variable in class gab.opencv.OpenCV

version() - Static method in class gab.opencv.OpenCV

return the version of the library.

VERTICAL - Static variable in class gab.opencv.OpenCV

W

width() - Method in class gab.opencv.Flow

width - Variable in class gab.opencv.OpenCV

X

x1 - Variable in class gab.opencv.Line

x2 - Variable in class gab.opencv.Line

Y

y1 - Variable in class gab.opencv.Line

y2 - Variable in class gab.opencv.Line

A B C D E F G H I L M N O P R S T U V W X Y