Package boofcv.alg.fiducial.qrcode

Class QrCodeCodeWordLocations

java.lang.Object

org.ejml.data.BMatrixRMaj

boofcv.alg.fiducial.qrcode.QrCodeCodeWordLocations

All Implemented Interfaces:

Serializable, Matrix, ReshapeMatrix

public class QrCodeCodeWordLocations
extends BMatrixRMaj

Pre-computes which pixels in a QR code or Micro QR code are data bits or not. (0,0) is top left corner of QR code. +x are columns and +y are rows. This is needed because there is no simple equation which says what modules encode data and which ones do it.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
List<Point2D_I32>	bits

Fields inherited from class org.ejml.data.BMatrixRMaj

data, numCols, numRows

Method Summary

Modifier and Type	Method	Description
int	getTotalDataBits()	Returns number of data bits available.
static QrCodeCodeWordLocations	microqr(int version)
static QrCodeCodeWordLocations	qrcode(int version)

Methods inherited from class org.ejml.data.BMatrixRMaj

copy, create, createLike, fill, get, get, getIndex, getNumCols, getNumElements, getNumRows, getType, isInBounds, print, print, reshape, set, setTo, sum, unsafe_get, unsafe_set, zero

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

bits

public List<Point2D_I32> bits

Method Details

qrcode

public static QrCodeCodeWordLocations qrcode(int version)

microqr

public static QrCodeCodeWordLocations microqr(int version)

getTotalDataBits

public int getTotalDataBits()

Returns number of data bits available.