A G H I J L P S T U X Y

A

accumulateBackground(PImage) - Method in class toxi.video.capture.LibCV

Mixes the passed image with the currently used background.

G

getBackground() - Method in class toxi.video.capture.LibCV

Retrieves the currently used background buffer.

getBuffer() - Method in class toxi.video.capture.LibCV

Returns the buffer containing the most recent frame (depending on when this method has been called, in either processed or unprocessed form)

getCorrectionQuad() - Method in class toxi.video.capture.LibCV

Returns the currently used quad for stretching/correcting images.

getDeltaBuffer() - Method in class toxi.video.capture.LibCV

Returns the buffer containing the difference to the previous frame

getError() - Method in class toxi.video.capture.JMFSimpleCapture

getError() - Method in class toxi.video.capture.LibCV

String description of a capture error occured previously.

getError() - Method in interface toxi.video.capture.SimpleCapture

String description of an error occured previously.

getFrame() - Method in class toxi.video.capture.JMFSimpleCapture

getFrame() - Method in class toxi.video.capture.LibCV

Calling this method will trigge reading a new frame and to return it.

getFrame() - Method in interface toxi.video.capture.SimpleCapture

Reads the current frame from the internal video capture and converts it into a PImage object

getHeight() - Method in class toxi.video.capture.JMFSimpleCapture

getHeight() - Method in class toxi.video.capture.LibCV

Retrieves the pixel height of the buffers

getHeight() - Method in interface toxi.video.capture.SimpleCapture

Retrieves the pixel height of the capture instance

getWidth() - Method in class toxi.video.capture.JMFSimpleCapture

getWidth() - Method in class toxi.video.capture.LibCV

Retrieves the pixel width of the buffers

getWidth() - Method in interface toxi.video.capture.SimpleCapture

Retrieves the pixel width of the capture instance

H

hasBackground(boolean) - Method in class toxi.video.capture.LibCV

Tells the library if background subtraction should be used when processing frames

hasBackground() - Method in class toxi.video.capture.LibCV

Returns status of the library's background processing setting.

I

initVideo(String, int, int, int) - Method in class toxi.video.capture.JMFSimpleCapture

Initializes video capture for the given device.

initVideo(String, int, int, int) - Method in interface toxi.video.capture.SimpleCapture

Initializes video capture for the given device.

isCorrected() - Method in class toxi.video.capture.LibCV

Returns the status of the library's pixel correction setting

J

JMFSimpleCapture - Class in toxi.video.capture

JMFSimpleCapture is a implementation of the SimpleCapture interface using Sun's Java Media Framework.

JMFSimpleCapture() - Constructor for class toxi.video.capture.JMFSimpleCapture

L

LibCV - Class in toxi.video.capture

LibCV is a basic video capture wrapper and computer vision library for Processing.

LibCV(PApplet, SimpleCapture) - Constructor for class toxi.video.capture.LibCV

Constructor for the library

LibCV.Quad - Class in toxi.video.capture

Utility datatype for storing a set of four 2D coordinates

LibCV.Quad(int[], int[]) - Constructor for class toxi.video.capture.LibCV.Quad

listDeviceFormats(String) - Static method in class toxi.video.capture.JMFSimpleCapture

Prints all available capture formats of the given device to the console

listDeviceFormats(PrintStream, String) - Static method in class toxi.video.capture.JMFSimpleCapture

Prints all available capture formats of the given device to a PrintStream

listDevices() - Static method in class toxi.video.capture.JMFSimpleCapture

Lists all connected capture devices to the console

listDevices(PrintStream, boolean) - Static method in class toxi.video.capture.JMFSimpleCapture

Writes details of all connected capture devices to the given PrintStream and optionally shows available capture formats too

P

processFrame(PImage) - Method in class toxi.video.capture.LibCV

Performs background subtraction on the passed image (if enabled) and updates the delta buffer containing movement information.

S

setBackground(PImage) - Method in class toxi.video.capture.LibCV

Uses the passed in image as background.

setCorrectionPointID(int, int, int) - Method in class toxi.video.capture.LibCV

Updates the coordinate of one of the points of the correction quad.

shutdown() - Method in class toxi.video.capture.JMFSimpleCapture

shutdown() - Method in interface toxi.video.capture.SimpleCapture

Handles freeing up any resources used by the SimpleCapture instance

SimpleCapture - Interface in toxi.video.capture

This is a minimal definition of a video capture interface as currently used by the LibCV library.

stop() - Method in class toxi.video.capture.LibCV

T

toxi.video.capture - package toxi.video.capture

U

useCorrection(boolean) - Method in class toxi.video.capture.LibCV

Enables/disable the trapezoid correction of incoming frames based on the quad defined via LibCV.setCorrectionPointID(int, int, int)

X

x - Variable in class toxi.video.capture.LibCV.Quad

Y

y - Variable in class toxi.video.capture.LibCV.Quad

A G H I J L P S T U X Y