A B C D E F G I M O P Q R S T U V

A

applyContrast - Variable in class com.java4less.vision.Barcode1DReader
apply contrast algorithm
applyContrast - Variable in class com.java4less.vision.pdf417.PDF417Reader
set this property to true if the barcode in the image is not dark enough
applyContrast - Variable in class com.java4less.vision.qrcode.QRCodeReader
set this property to true if the barcode in the image is not dark enough
applyContrast - Variable in class com.java4less.vision.aztec.AztecCodeReader
set this property to true if the barcode in the image is not dark enough
AztecCodeReader - class com.java4less.vision.aztec.AztecCodeReader.
Main class for reading AztecCode barcodes.
AztecCodeReader() - Constructor for class com.java4less.vision.aztec.AztecCodeReader
 
AztecData - class com.java4less.vision.aztec.AztecData.
This class contains the information about a read barcode
AztecData() - Constructor for class com.java4less.vision.aztec.AztecData
 

B

BACKGROUND - Static variable in class com.java4less.vision.RImage
 
Barcode1DReader - class com.java4less.vision.Barcode1DReader.
Class for scanning images and reading barcodes.
Barcode1DReader() - Constructor for class com.java4less.vision.Barcode1DReader
 
BarcodeData - class com.java4less.vision.BarcodeData.
Information about scanned barcode
BarcodeData() - Constructor for class com.java4less.vision.BarcodeData
 

C

CODABAR - Static variable in class com.java4less.vision.Barcode1DReader
 
CODE128 - Static variable in class com.java4less.vision.Barcode1DReader
 
CODE39 - Static variable in class com.java4less.vision.Barcode1DReader
 
com.java4less.vision - package com.java4less.vision
 
com.java4less.vision.aztec - package com.java4less.vision.aztec
 
com.java4less.vision.datamatrix - package com.java4less.vision.datamatrix
 
com.java4less.vision.pdf417 - package com.java4less.vision.pdf417
 
com.java4less.vision.progress - package com.java4less.vision.progress
 
com.java4less.vision.progress.impl - package com.java4less.vision.progress.impl
 
com.java4less.vision.qrcode - package com.java4less.vision.qrcode
 
ConsoleProgressListener - class com.java4less.vision.progress.impl.ConsoleProgressListener.
Writes progress to the standard ouput
ConsoleProgressListener() - Constructor for class com.java4less.vision.progress.impl.ConsoleProgressListener
 

D

DatamatrixData - class com.java4less.vision.datamatrix.DatamatrixData.
Information about scanned barcode
DatamatrixData(int[], int, int) - Constructor for class com.java4less.vision.datamatrix.DatamatrixData
 
DatamatrixReader - class com.java4less.vision.datamatrix.DatamatrixReader.
Class for scanning images and reading barcodes.
DatamatrixReader() - Constructor for class com.java4less.vision.datamatrix.DatamatrixReader
 

E

EAN13 - Static variable in class com.java4less.vision.Barcode1DReader
 
EAN8 - Static variable in class com.java4less.vision.Barcode1DReader
 

F

findBarcodesCandidates(RImage) - Method in class com.java4less.vision.pdf417.PDF417Reader
find barcodes it the image.
findPDF417(RImage, VectorizedImage) - Method in class com.java4less.vision.pdf417.PDF417Reader
find start/stop bars
FOREGROUND - Static variable in class com.java4less.vision.RImage
 

G

getBPixel(int, int) - Method in class com.java4less.vision.RImage
get Blue component of a pixel
getConfidence() - Method in class com.java4less.vision.pdf417.PDF417Data
0 means no error has been deteced.
getEClevel() - Method in class com.java4less.vision.pdf417.PDF417Data
return maximum number of errors that can be corrected
getEClevel() - Method in class com.java4less.vision.qrcode.QRCodeData
return error correction level, valid values are QRCodeDecoder.CORRECTION_LEVEL_M , QRCodeDecoder.CORRECTION_LEVEL_Q, QRCodeDecoder.CORRECTION_LEVEL_H or QRCodeDecoder.CORRECTION_LEVEL_L
getEClevel() - Method in class com.java4less.vision.aztec.AztecData
return error correction level
getGPixel(int, int) - Method in class com.java4less.vision.RImage
get Green component of a pixel
getGreyPixel(double, double) - Method in class com.java4less.vision.RImage
get grey pixel of image
getHeight() - Method in class com.java4less.vision.RImage
get image height
getImage() - Method in class com.java4less.vision.RImage
get java native image
getMacroPDFField(int) - Method in class com.java4less.vision.pdf417.PDF417Data
return value of a macro pdf field.
getNeightbour(Point, int) - Method in class com.java4less.vision.RImage
get a given neighbour
getPixel(double, double) - Method in class com.java4less.vision.RImage
 
getPixel(int, int) - Method in class com.java4less.vision.RImage
get pixel of image
getPixel(Point) - Method in class com.java4less.vision.RImage
get pixel of image
getRPixel(int, int) - Method in class com.java4less.vision.RImage
get Red component of a pixel
getSymbology() - Method in class com.java4less.vision.BarcodeData
type of barcode
getValue() - Method in class com.java4less.vision.BarcodeData
scanned value.
getValue() - Method in class com.java4less.vision.datamatrix.DatamatrixData
scanned value.
getValue() - Method in class com.java4less.vision.pdf417.PDF417Data
scanned value.
getValue() - Method in class com.java4less.vision.qrcode.QRCodeData
scanned value
getValue() - Method in class com.java4less.vision.aztec.AztecData
scanned value
getValueAsString() - Method in class com.java4less.vision.qrcode.QRCodeData
get decoded value as string ( use only for alpha or numeric data)
getValueAsString() - Method in class com.java4less.vision.aztec.AztecData
get decoded value as string ( use only for alpha or numeric data)
getVisited(int, int) - Method in class com.java4less.vision.RImage
point visited?
getVisited(Point) - Method in class com.java4less.vision.RImage
point visited?
getWidth() - Method in class com.java4less.vision.RImage
get image size
getX() - Method in class com.java4less.vision.BarcodeData
position of the barcode in the image
getX() - Method in class com.java4less.vision.datamatrix.DatamatrixData
position of the barcode in the image
getX() - Method in class com.java4less.vision.pdf417.PDF417Data
position of the barcode in the image
getX1() - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper left finding pattern
getX1() - Method in class com.java4less.vision.aztec.AztecData
center of the upper left finding pattern
getX2() - Method in class com.java4less.vision.BarcodeData
position of the barcode in the image
getX2() - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper right finding pattern
getX3() - Method in class com.java4less.vision.qrcode.QRCodeData
center of the bottom left finding pattern
getY() - Method in class com.java4less.vision.BarcodeData
position of the barcode in the image
getY() - Method in class com.java4less.vision.datamatrix.DatamatrixData
position of the barcode in the image
getY() - Method in class com.java4less.vision.pdf417.PDF417Data
position of the barcode in the image
getY1() - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper left finding pattern
getY1() - Method in class com.java4less.vision.aztec.AztecData
center of the upper left finding pattern
getY2() - Method in class com.java4less.vision.BarcodeData
position of the barcode in the image
getY2() - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper right finding pattern
getY3() - Method in class com.java4less.vision.qrcode.QRCodeData
center of the bottom left finding pattern

I

IDENTCODE - Static variable in class com.java4less.vision.Barcode1DReader
 
initializePixels() - Method in class com.java4less.vision.RImage
call this before reading or setting any pixel
initializeVisited() - Method in class com.java4less.vision.RImage
create array for visited points
INTERLEAVED25 - Static variable in class com.java4less.vision.Barcode1DReader
 
IProgressListener - interface com.java4less.vision.progress.IProgressListener.
Receives information about the barcode reading progress
isBarcodeFound() - Method in class com.java4less.vision.BarcodeData
 
isBWImage - Variable in class com.java4less.vision.Barcode1DReader
is a black and white image?
isBWImage - Variable in class com.java4less.vision.pdf417.PDF417Reader
is a black and white image?
isBWImage - Variable in class com.java4less.vision.qrcode.QRCodeReader
is a black and white image?
isBWImage - Variable in class com.java4less.vision.aztec.AztecCodeReader
is a black and white image?
isDecodingSuccessfull() - Method in class com.java4less.vision.qrcode.QRCodeData
was decoding of the barcode successfull?
isDecodingSuccessfull() - Method in class com.java4less.vision.aztec.AztecData
was decoding of the barcode successfull?
isInPerimeter4(Point) - Method in class com.java4less.vision.RImage
 
isRemoveNoise() - Method in class com.java4less.vision.Barcode1DReader
 
isRemoveNoise() - Method in class com.java4less.vision.datamatrix.DatamatrixReader
 
isRemoveNoise() - Method in class com.java4less.vision.pdf417.PDF417Reader
 
isRemoveNoise() - Method in class com.java4less.vision.qrcode.QRCodeReader
 
isRemoveNoise() - Method in class com.java4less.vision.aztec.AztecCodeReader
 

M

MACROPDF_ADRESSEE - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_CHECKSUM - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_FILEID - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_FILENAME - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_FILESIZE - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_SEGMENT - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_SEGMENT_COUNT - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_SENDER - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
MACROPDF_TIMESTAMP - Static variable in class com.java4less.vision.pdf417.PDF417Data
 
main(String[]) - Static method in class com.java4less.vision.datamatrix.DatamatrixReader
 
maxModuleSize - Variable in class com.java4less.vision.qrcode.QRCodeReader
use this proerty to optimize search, this is the maximum module size
maxModuleSize - Variable in class com.java4less.vision.aztec.AztecCodeReader
use this proerty to optimize search, this is the maximum module size
memoryToImage() - Method in class com.java4less.vision.RImage
 
minBars - Variable in class com.java4less.vision.Barcode1DReader
minimum number of bars that make a barcode
minModuleSize - Variable in class com.java4less.vision.qrcode.QRCodeReader
use this property to optimize search, this is the minimum module size
minModuleSize - Variable in class com.java4less.vision.aztec.AztecCodeReader
use this property to optimize search, this is the minimum module size

O

onProgress(double, String) - Method in interface com.java4less.vision.progress.IProgressListener
 
onProgress(double, String) - Method in class com.java4less.vision.progress.impl.ConsoleProgressListener
 

P

PDF417Data - class com.java4less.vision.pdf417.PDF417Data.
This class contains the information about a read barcode
PDF417Data(int[], int, int, Object[], int, int) - Constructor for class com.java4less.vision.pdf417.PDF417Data
internal use only
PDF417Reader - class com.java4less.vision.pdf417.PDF417Reader.
Main class for reading PDF417 barcodes.
PDF417Reader() - Constructor for class com.java4less.vision.pdf417.PDF417Reader
 

Q

QRCodeData - class com.java4less.vision.qrcode.QRCodeData.
This class contains the information about a read barcode
QRCodeData() - Constructor for class com.java4less.vision.qrcode.QRCodeData
 
QRCodeReader - class com.java4less.vision.qrcode.QRCodeReader.
Main class for reading QRCode barcodes.
QRCodeReader() - Constructor for class com.java4less.vision.qrcode.QRCodeReader
 

R

read(RImage) - Method in class com.java4less.vision.datamatrix.DatamatrixReader
 
read(RImage) - Method in class com.java4less.vision.pdf417.PDF417Reader
Entry point for reading barcodes
read(RImage) - Method in class com.java4less.vision.qrcode.QRCodeReader
Entry point for reading barcodes
read(RImage) - Method in class com.java4less.vision.aztec.AztecCodeReader
Entry point for reading barcodes
removeBarsContacts() - Method in class com.java4less.vision.RImage
 
removeBlackNoise() - Method in class com.java4less.vision.RImage
 
removeWhiteNoise() - Method in class com.java4less.vision.RImage
 
resetImage() - Method in class com.java4less.vision.RImage
 
RImage - class com.java4less.vision.RImage.
Wrapper class for images to be scanned
RImage(BufferedImage) - Constructor for class com.java4less.vision.RImage
constructor
RImage(BufferedImage, Rectangle) - Constructor for class com.java4less.vision.RImage
Constructor
RImage(int, int) - Constructor for class com.java4less.vision.RImage
constructor

S

scan(RImage) - Method in class com.java4less.vision.Barcode1DReader
 
scan(RImage, boolean) - Method in class com.java4less.vision.Barcode1DReader
scan image looking for barcodes
setBarcodeFound(boolean) - Method in class com.java4less.vision.BarcodeData
 
setBPixel(int, int, int) - Method in class com.java4less.vision.RImage
 
setDecodingSuccessfull(boolean) - Method in class com.java4less.vision.qrcode.QRCodeData
 
setDecodingSuccessfull(boolean) - Method in class com.java4less.vision.aztec.AztecData
 
setEcLevel(int) - Method in class com.java4less.vision.qrcode.QRCodeData
 
setEcLevel(int) - Method in class com.java4less.vision.aztec.AztecData
 
setGPixel(int, int, int) - Method in class com.java4less.vision.RImage
 
setPixel(int, int, int) - Method in class com.java4less.vision.RImage
set pixel in image
setPixel(Point, int) - Method in class com.java4less.vision.RImage
 
setProgressListener(IProgressListener) - Method in class com.java4less.vision.Barcode1DReader
Set progress listener for getting progress information
setRemoveNoise(boolean) - Method in class com.java4less.vision.Barcode1DReader
if true, all standalone white pixels surrounded by 8 black ones, will be converted to white
setRemoveNoise(boolean) - Method in class com.java4less.vision.datamatrix.DatamatrixReader
if true, all standalone white pixels surrounded by 8 black ones, will be converted to white
setRemoveNoise(boolean) - Method in class com.java4less.vision.pdf417.PDF417Reader
if true, all standalone white pixels surrounded by 8 black ones, will be converted to white
setRemoveNoise(boolean) - Method in class com.java4less.vision.qrcode.QRCodeReader
if true, all standalone white pixels surrounded by 8 black ones, will be converted to white
setRemoveNoise(boolean) - Method in class com.java4less.vision.aztec.AztecCodeReader
if true, all standalone white pixels surrounded by 8 black ones, will be converted to white
setRPixel(int, int, int) - Method in class com.java4less.vision.RImage
 
setSymbologies(int) - Method in class com.java4less.vision.Barcode1DReader
set of symbologies to be recognized
setSymbology(int) - Method in class com.java4less.vision.BarcodeData
 
setValue(int[]) - Method in class com.java4less.vision.qrcode.QRCodeData
 
setValue(int[]) - Method in class com.java4less.vision.aztec.AztecData
 
setValue(String) - Method in class com.java4less.vision.BarcodeData
 
setVisited(int, int) - Method in class com.java4less.vision.RImage
set point as visited
setVisited(Point) - Method in class com.java4less.vision.RImage
set point as visited
setX(int) - Method in class com.java4less.vision.BarcodeData
 
setX1(int) - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper left finding pattern
setX1(int) - Method in class com.java4less.vision.aztec.AztecData
center of the finding pattern
setX2(int) - Method in class com.java4less.vision.BarcodeData
 
setX2(int) - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper right finding pattern
setX3(int) - Method in class com.java4less.vision.qrcode.QRCodeData
center of the bottom left finding pattern
setY(int) - Method in class com.java4less.vision.BarcodeData
 
setY1(int) - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper left finding pattern
setY1(int) - Method in class com.java4less.vision.aztec.AztecData
center of the finding pattern
setY2(int) - Method in class com.java4less.vision.BarcodeData
 
setY2(int) - Method in class com.java4less.vision.qrcode.QRCodeData
center of the upper right finding pattern
setY3(int) - Method in class com.java4less.vision.qrcode.QRCodeData
center of the bottom left finding pattern

T

toBackWhite() - Method in class com.java4less.vision.RImage
convert to BW
toString() - Method in class com.java4less.vision.BarcodeData
 
toString() - Method in class com.java4less.vision.datamatrix.DatamatrixData
 
toString() - Method in class com.java4less.vision.pdf417.PDF417Data
 
toString() - Method in class com.java4less.vision.qrcode.QRCodeData
 
toString() - Method in class com.java4less.vision.aztec.AztecData
 

U

UPCA - Static variable in class com.java4less.vision.Barcode1DReader
 
UPCE - Static variable in class com.java4less.vision.Barcode1DReader
 

V

verbose - Variable in class com.java4less.vision.pdf417.PDF417Reader
 
VisionException - exception com.java4less.vision.VisionException.
Base exception
VisionException(String) - Constructor for class com.java4less.vision.VisionException
 

A B C D E F G I M O P Q R S T U V