Modifier and Type | Method and Description |
---|---|
BinaryBitmap |
BinaryBitmap.crop(int left,
int top,
int width,
int height)
Returns a new object with cropped image data.
|
BinaryBitmap |
BinaryBitmap.rotateCounterClockwise()
Returns a new object with rotated image data by 90 degrees counterclockwise.
|
BinaryBitmap |
BinaryBitmap.rotateCounterClockwise45()
Returns a new object with rotated image data by 45 degrees counterclockwise.
|
Modifier and Type | Method and Description |
---|---|
Result |
MultiFormatReader.decode(BinaryBitmap image)
This version of decode honors the intent of Reader.decode(BinaryBitmap) in that it
passes null as a hint to the decoders.
|
Result |
Reader.decode(BinaryBitmap image)
Locates and decodes a barcode in some format within an image.
|
Result |
MultiFormatReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints)
Decode an image using the hints provided.
|
Result |
Reader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints)
Locates and decodes a barcode in some format within an image.
|
private Result |
MultiFormatReader.decodeInternal(BinaryBitmap image) |
Result |
MultiFormatReader.decodeWithState(BinaryBitmap image)
Decode an image using the state set up by calling setHints() previously.
|
Modifier and Type | Method and Description |
---|---|
Result |
AztecReader.decode(BinaryBitmap image)
Locates and decodes a Data Matrix code in an image.
|
Result |
AztecReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
private static void |
DecodeWorker.dumpBlackPoint(java.net.URI uri,
java.awt.image.BufferedImage image,
BinaryBitmap bitmap)
Writes out a single PNG which is three times the width of the input image, containing from left
to right: the original image, the row sampling monochrome version, and the 2D sampling
monochrome version.
|
Modifier and Type | Method and Description |
---|---|
Result |
DataMatrixReader.decode(BinaryBitmap image)
Locates and decodes a Data Matrix code in an image.
|
Result |
DataMatrixReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
Result |
MaxiCodeReader.decode(BinaryBitmap image)
Locates and decodes a MaxiCode in an image.
|
Result |
MaxiCodeReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
Result |
ByQuadrantReader.decode(BinaryBitmap image) |
Result |
ByQuadrantReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Result[] |
GenericMultipleBarcodeReader.decodeMultiple(BinaryBitmap image) |
Result[] |
MultipleBarcodeReader.decodeMultiple(BinaryBitmap image) |
Result[] |
GenericMultipleBarcodeReader.decodeMultiple(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Result[] |
MultipleBarcodeReader.decodeMultiple(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
private void |
GenericMultipleBarcodeReader.doDecodeMultiple(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints,
java.util.List<Result> results,
int xOffset,
int yOffset,
int currentDepth) |
Modifier and Type | Method and Description |
---|---|
Result[] |
QRCodeMultiReader.decodeMultiple(BinaryBitmap image) |
Result[] |
QRCodeMultiReader.decodeMultiple(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
Result |
OneDReader.decode(BinaryBitmap image) |
Result |
UPCAReader.decode(BinaryBitmap image) |
Result |
OneDReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Result |
UPCAReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
private Result |
OneDReader.doDecode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints)
We're going to examine rows from the middle outward, searching alternately above and below the
middle, and farther out each time.
|
Modifier and Type | Method and Description |
---|---|
Result |
PDF417Reader.decode(BinaryBitmap image)
Locates and decodes a PDF417 code in an image.
|
Result |
PDF417Reader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
private static Result[] |
PDF417Reader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints,
boolean multiple) |
Result[] |
PDF417Reader.decodeMultiple(BinaryBitmap image) |
Result[] |
PDF417Reader.decodeMultiple(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |
Modifier and Type | Method and Description |
---|---|
static PDF417DetectorResult |
Detector.detect(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints,
boolean multiple)
Detects a PDF417 Code in an image.
|
Modifier and Type | Method and Description |
---|---|
Result |
QRCodeReader.decode(BinaryBitmap image)
Locates and decodes a QR code in an image.
|
Result |
QRCodeReader.decode(BinaryBitmap image,
java.util.Map<DecodeHintType,?> hints) |