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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
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Overview
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