Package | Description |
---|---|
com.google.zxing.common | |
com.google.zxing.qrcode.detector |
Modifier and Type | Method and Description |
---|---|
(package private) PerspectiveTransform |
PerspectiveTransform.buildAdjoint() |
static PerspectiveTransform |
PerspectiveTransform.quadrilateralToQuadrilateral(float x0,
float y0,
float x1,
float y1,
float x2,
float y2,
float x3,
float y3,
float x0p,
float y0p,
float x1p,
float y1p,
float x2p,
float y2p,
float x3p,
float y3p) |
static PerspectiveTransform |
PerspectiveTransform.quadrilateralToSquare(float x0,
float y0,
float x1,
float y1,
float x2,
float y2,
float x3,
float y3) |
static PerspectiveTransform |
PerspectiveTransform.squareToQuadrilateral(float x0,
float y0,
float x1,
float y1,
float x2,
float y2,
float x3,
float y3) |
(package private) PerspectiveTransform |
PerspectiveTransform.times(PerspectiveTransform other) |
Modifier and Type | Method and Description |
---|---|
BitMatrix |
DefaultGridSampler.sampleGrid(BitMatrix image,
int dimensionX,
int dimensionY,
PerspectiveTransform transform) |
abstract BitMatrix |
GridSampler.sampleGrid(BitMatrix image,
int dimensionX,
int dimensionY,
PerspectiveTransform transform) |
(package private) PerspectiveTransform |
PerspectiveTransform.times(PerspectiveTransform other) |
Modifier and Type | Method and Description |
---|---|
private static PerspectiveTransform |
Detector.createTransform(ResultPoint topLeft,
ResultPoint topRight,
ResultPoint bottomLeft,
ResultPoint alignmentPattern,
int dimension) |
Modifier and Type | Method and Description |
---|---|
private static BitMatrix |
Detector.sampleGrid(BitMatrix image,
PerspectiveTransform transform,
int dimension) |