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A
actionPerformed(ActionEvent)
- Method in class josx.vision.
RegionControl
Toggle debug
actionPerformed(ActionEvent)
- Method in class josx.vision.
MotionDetectionControl
Toggle debug
actionPerformed(ActionEvent)
- Method in class josx.vision.
FlipControl
Toggle debug
actionPerformed(ActionEvent)
- Method in class josx.vision.
ColorDetectionControl
Toggle debug
addColorListener(ColorListener, int)
- Method in class josx.vision.
Region
Add a color listener
addColorListener(int, ColorListener, int)
- Static method in class josx.vision.
Vision
Add a Color Listener for the region
addLightListener(int, LightListener)
- Static method in class josx.vision.
Vision
Add a Light Listener for the region
addLightListener(LightListener)
- Method in class josx.vision.
Region
Add a light listener
addMotionListener(int, MotionListener)
- Static method in class josx.vision.
Vision
Add a Motion Listener for the region
addMotionListener(MotionListener)
- Method in class josx.vision.
Region
Add a motion listener
addNotify()
- Method in class josx.vision.
Vision
addRectRegion(int, int, int, int, int)
- Static method in class josx.vision.
Vision
Add a rectangular region
averageBlue
- Variable in class josx.vision.
ColorEffect
averageGreen
- Variable in class josx.vision.
ColorEffect
averageRed
- Variable in class josx.vision.
ColorEffect
B
backward()
- Static method in class josx.vision.
RCX
Move the robot backwards until stop or another command is executed.
backward(int)
- Static method in class josx.vision.
RCX
Move the robot backwards n units.
blob_threshold
- Variable in class josx.vision.
MotionDetectionEffect
Our threshold for determinig if the input image has enough motion.
C
close()
- Method in class josx.vision.
VisionEffect
Does nothing
colorDetected(int, int)
- Method in interface josx.vision.
ColorListener
Triggered when the color is detected in the region
ColorDetectionControl
- class josx.vision.
ColorDetectionControl
.
Title: Lejos Vision System Description: Color Detection Control
ColorDetectionControl(ColorEffect)
- Constructor for class josx.vision.
ColorDetectionControl
Create the Motion Detection Control
ColorEffect
- class josx.vision.
ColorEffect
.
ColorEffect()
- Constructor for class josx.vision.
ColorEffect
ColorListener
- interface josx.vision.
ColorListener
.
Interface for color listeners
controllerUpdate(ControllerEvent)
- Method in class josx.vision.
Vision
Controller Listener.
controllerUpdate(ControllerEvent)
- Method in class josx.vision.
Recorder
Controller Listener.
controlMotors(byte, byte, byte)
- Static method in class josx.vision.
RCX
Move the selected motors in the selected direction for n units
D
debug
- Variable in class josx.vision.
MotionDetectionEffect
Turn debugging on.
F
flip
- Variable in class josx.vision.
FlipEffect
FlipControl
- class josx.vision.
FlipControl
.
Title: Lejos Vision System Description: Flip Control
FlipControl(FlipEffect)
- Constructor for class josx.vision.
FlipControl
Create the Motion Detection Control
FlipEffect
- class josx.vision.
FlipEffect
.
FlipEffect()
- Constructor for class josx.vision.
FlipEffect
Create flip effect
flipHorizontal(boolean)
- Static method in class josx.vision.
Vision
Flip the image in the image viewer horizontally
Font
- class josx.vision.
Font
.
Title: Big fonts Description: Support for overlaying text on video streams
FONT_6x11
- Static variable in class josx.vision.
Font
FONT_8x8
- Static variable in class josx.vision.
Font
forward()
- Static method in class josx.vision.
RCX
Move the robot forwards until stop or another command is executed.
forward(int)
- Static method in class josx.vision.
RCX
Move the robot forwards n units.
G
getAvgBlue(int)
- Static method in class josx.vision.
Vision
Get the average blue value for the region
getAvgGreen(int)
- Static method in class josx.vision.
Vision
Get the average green value for the region
getAvgRed(int)
- Static method in class josx.vision.
Vision
Get the average red value for the region
getAvgRGB(int)
- Static method in class josx.vision.
Vision
Get the average RGB value for the region
getColorListeners()
- Method in class josx.vision.
Region
Return the array of color listeners
getColors()
- Method in class josx.vision.
Region
Return the array of colors corresponding to the color listeners
getControl(String)
- Method in class josx.vision.
VisionEffect
Returns null
getControlComponent()
- Method in class josx.vision.
RegionControl
Return the visual component
getControlComponent()
- Method in class josx.vision.
MotionDetectionControl
Return the visual component
getControlComponent()
- Method in class josx.vision.
FlipControl
Return the visual component
getControlComponent()
- Method in class josx.vision.
ColorDetectionControl
Return the visual component
getControls()
- Method in class josx.vision.
VisionEffect
Returns null
getControls()
- Method in class josx.vision.
RegionEffect
Getter for array on one control for adjusing motion threshold and setting debug.
getControls()
- Method in class josx.vision.
MotionDetectionEffect
Getter for array on one control for adjusing motion threshold and setting debug.
getControls()
- Method in class josx.vision.
FlipEffect
Getter for array on one control for adjusing motion threshold and setting debug.
getControls()
- Method in class josx.vision.
ColorEffect
Getter for array on one control for adjusing motion threshold and setting debug.
getFrame()
- Static method in class josx.vision.
Vision
Get the viewer frame.
getHeight()
- Method in class josx.vision.
Region
Get the height of the region
getLightListeners()
- Method in class josx.vision.
Region
Return the array of light listeners
getMotionListeners()
- Method in class josx.vision.
Region
Return the array of motion listeners
getName()
- Method in class josx.vision.
RegionEffect
getName()
- Method in class josx.vision.
MotionDetectionEffect
get the name of the effect
getName()
- Method in class josx.vision.
FlipEffect
getName()
- Method in class josx.vision.
ColorEffect
getRegions()
- Static method in class josx.vision.
Vision
Get the array of regions
getSupportedInputFormats()
- Method in class josx.vision.
VisionEffect
Get the supported input formats
getSupportedOutputFormats(Format)
- Method in class josx.vision.
VisionEffect
Get the supported output formats that matches the input format
getWidth()
- Method in class josx.vision.
Region
Get the width of the region
getX()
- Method in class josx.vision.
Region
Get the X coordinate of the bottom left corner
getY()
- Method in class josx.vision.
Region
Get the Y coordinate of the bottom left corner
I
INIT_PROPORTION
- Static variable in class josx.vision.
ColorEffect
inputFormat
- Variable in class josx.vision.
VisionEffect
inputFormats
- Variable in class josx.vision.
VisionEffect
inRegion(int, int)
- Method in class josx.vision.
Region
Test if point is in the region
isRecording()
- Static method in class josx.vision.
Vision
Test is recording is in progress
J
josx.vision
- package josx.vision
L
lightDetected(int)
- Method in interface josx.vision.
LightListener
Triggered when bright light detected in the region
LightListener
- interface josx.vision.
LightListener
.
Interface for light listeners
M
matches(Format, Format[])
- Method in class josx.vision.
VisionEffect
Select the first output format that matches the input format.
MAX_PIXEL_THRESHOLD
- Static variable in class josx.vision.
ColorEffect
MAX_PROPORTION
- Static variable in class josx.vision.
ColorEffect
MAX_REGIONS
- Static variable in class josx.vision.
Region
MIN_PIXEL_THRESHOLD
- Static variable in class josx.vision.
ColorEffect
MIN_PROPORTION
- Static variable in class josx.vision.
ColorEffect
motionDetected(int)
- Method in interface josx.vision.
MotionListener
Triggered when motion detected in the region
MotionDetectionControl
- class josx.vision.
MotionDetectionControl
.
Title: Lejos Vision System Description: Motion Detection Control
MotionDetectionControl(MotionDetectionEffect)
- Constructor for class josx.vision.
MotionDetectionControl
Create the Motion Detection Control
MotionDetectionEffect
- class josx.vision.
MotionDetectionEffect
.
Motion detection effect.
MotionDetectionEffect()
- Constructor for class josx.vision.
MotionDetectionEffect
Initialize the Motion effect plugin.
MotionListener
- interface josx.vision.
MotionListener
.
Interface for motion listeners
O
open()
- Method in class josx.vision.
VisionEffect
Does nothing
open(DataSource)
- Method in class josx.vision.
Vision
Given a datasource, create a processor and use that processor as a player to playback the media.
OPTIMIZATION
- Variable in class josx.vision.
MotionDetectionEffect
Optimization.
outputFormat
- Variable in class josx.vision.
VisionEffect
outputFormats
- Variable in class josx.vision.
VisionEffect
P
PIXEL_THRESHOLD_INC
- Static variable in class josx.vision.
ColorEffect
pixelThreshold
- Static variable in class josx.vision.
ColorEffect
playSound(String)
- Static method in class josx.vision.
Vision
Play an audio file
playToEndOfMedia(int)
- Method in class josx.vision.
Recorder
playTone(short, byte)
- Static method in class josx.vision.
RCX
Play a tone
println(String, int, int, int, byte, byte, byte, Buffer)
- Static method in class josx.vision.
Font
Write text over the RGB image
process(Buffer, Buffer)
- Method in class josx.vision.
RegionEffect
process(Buffer, Buffer)
- Method in class josx.vision.
MotionDetectionEffect
Process the image, detecting motion in the regions
process(Buffer, Buffer)
- Method in class josx.vision.
FlipEffect
Flip the data in each line
process(Buffer, Buffer)
- Method in class josx.vision.
ColorEffect
PROPORTION_INC
- Static variable in class josx.vision.
ColorEffect
R
RCX
- class josx.vision.
RCX
.
Remote execution of commands for vision control.
RCX()
- Constructor for class josx.vision.
RCX
Recorder
- class josx.vision.
Recorder
.
Video recorder
Recorder(String, int)
- Constructor for class josx.vision.
Recorder
Create the recorder.
Region
- class josx.vision.
Region
.
Representation of a region in the camera's field of view
Region(int, int, int, int)
- Constructor for class josx.vision.
Region
Create a region
RegionControl
- class josx.vision.
RegionControl
.
Title: Lejos Vision System Description: REgion Control
RegionControl(RegionEffect)
- Constructor for class josx.vision.
RegionControl
Create the Region Control
RegionEffect
- class josx.vision.
RegionEffect
.
RegionEffect()
- Constructor for class josx.vision.
RegionEffect
requiredProportion
- Static variable in class josx.vision.
ColorEffect
reset()
- Method in class josx.vision.
VisionEffect
Does nothing
run()
- Method in class josx.vision.
Recorder
S
scanLeft()
- Static method in class josx.vision.
RCX
Scan left until stop or another command is executed.
scanLeft(int)
- Static method in class josx.vision.
RCX
Scan left n units.
scanRight()
- Static method in class josx.vision.
RCX
Scan right until stop or another command is executed.
scanRight(int)
- Static method in class josx.vision.
RCX
Scan right n units.
setFrameRate(float)
- Static method in class josx.vision.
Vision
Set the frame rate
setImageSize(int, int)
- Static method in class josx.vision.
Vision
Set the size of the video viewer image
setInputFormat(Format)
- Method in class josx.vision.
VisionEffect
Set the input format.
setOutputFormat(Format)
- Method in class josx.vision.
VisionEffect
Set the output format.
setPower(byte, byte)
- Static method in class josx.vision.
RCX
Set the power of selected motors
show
- Variable in class josx.vision.
RegionEffect
snapshot(String)
- Static method in class josx.vision.
Vision
Take a snapshot
spinLeft()
- Static method in class josx.vision.
RCX
Spin left until stop or another command is executed.
spinLeft(int)
- Static method in class josx.vision.
RCX
Spin left n units.
spinRight()
- Static method in class josx.vision.
RCX
Spin right until stop or another command is executed.
spinRight(int)
- Static method in class josx.vision.
RCX
Spin right n units.
startRecorder(String, int)
- Static method in class josx.vision.
Vision
Start the video recorder
startViewer(String)
- Static method in class josx.vision.
Vision
Start the video viewer frame
stateChanged(ChangeEvent)
- Method in class josx.vision.
MotionDetectionControl
Set the threshold value
stateChanged(ChangeEvent)
- Method in class josx.vision.
ColorDetectionControl
Set the threshold value
stop()
- Static method in class josx.vision.
RCX
Stop all motors
stopRecording()
- Static method in class josx.vision.
Vision
stopRecording()
- Static method in class josx.vision.
Recorder
stopViewer()
- Static method in class josx.vision.
Vision
Close Video viewer
T
threshold
- Variable in class josx.vision.
MotionDetectionEffect
The threshold for determing if the pixel at a certain location has changed consideribly.
THRESHOLD_INC
- Variable in class josx.vision.
MotionDetectionEffect
By what value you should increment.
THRESHOLD_INIT
- Variable in class josx.vision.
MotionDetectionEffect
The initial threshold setting.
THRESHOLD_MAX
- Variable in class josx.vision.
MotionDetectionEffect
Maximum threshold setting.
tiltDown(int)
- Static method in class josx.vision.
RCX
Tilt the camera down n units
tiltUp(int)
- Static method in class josx.vision.
RCX
Tilt the camera up n units
turnLeft()
- Static method in class josx.vision.
RCX
Turn left until stop or another command is executed.
turnLeft(int)
- Static method in class josx.vision.
RCX
Turn left n units.
turnRight()
- Static method in class josx.vision.
RCX
Turn right until stop or another command is executed.
turnRight(int)
- Static method in class josx.vision.
RCX
Turn right n units.
V
validateByteArraySize(Buffer, int)
- Method in class josx.vision.
VisionEffect
Validate that the Buffer conforms to the expected format, and create a new byte array if not.
Vision
- class josx.vision.
Vision
.
Java version of Vision Command.
Vision(String)
- Constructor for class josx.vision.
Vision
Create the viewer frame with a title.
VisionEffect
- class josx.vision.
VisionEffect
.
Abstract Effect that specific Vision Effects inherit from
VisionEffect()
- Constructor for class josx.vision.
VisionEffect
Create the Effect.
W
writeImage(String, byte[], int, int)
- Static method in class josx.vision.
Vision
Write to
fn
file the
data
using the
width, height
variables.
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