org.bytedeco.opencv.opencv_stitching

Class FeatherBlender

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_stitching.Blender

org.bytedeco.opencv.opencv_stitching.FeatherBlender

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv::detail")
 @NoOffset
 @Properties(inherit=opencv_stitching.class)
public class FeatherBlender
extends Blender

\brief Simple blender which mixes images at its borders.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.opencv.opencv_stitching.Blender

FEATHER, MULTI_BAND, NO

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
FeatherBlender()
FeatherBlender(float sharpness)
FeatherBlender(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
void	blend(GpuMat dst, GpuMat dst_mask)
void	blend(Mat dst, Mat dst_mask) \brief Blends and returns the final pano.
void	blend(UMat dst, UMat dst_mask)
Rect	createWeightMaps(UMatVector masks, PointVector corners, UMatVector weight_maps) Creates weight maps for fixed set of source images by their masks and top-left corners.
void	feed(GpuMat img, GpuMat mask, Point tl)
void	feed(Mat img, Mat mask, Point tl) \brief Processes the image.
void	feed(UMat img, UMat mask, Point tl)
void	prepare(Rect dst_roi) \overload
void	setSharpness(float val)
float	sharpness()

Methods inherited from class org.bytedeco.opencv.opencv_stitching.Blender

createDefault, createDefault, position, prepare

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FeatherBlender

public FeatherBlender(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

FeatherBlender

public FeatherBlender(float sharpness)

FeatherBlender

public FeatherBlender()

Method Detail

sharpness

public float sharpness()

setSharpness

public void setSharpness(float val)

prepare

public void prepare(@ByVal
                    Rect dst_roi)

Description copied from class: Blender

\overload

Overrides:

prepare in class Blender

feed

public void feed(@ByVal
                 Mat img,
                 @ByVal
                 Mat mask,
                 @ByVal
                 Point tl)

Description copied from class: Blender

\brief Processes the image.

Overrides:

feed in class Blender

Parameters:

img - Source image

mask - Source image mask

tl - Source image top-left corners

feed

public void feed(@ByVal
                 UMat img,
                 @ByVal
                 UMat mask,
                 @ByVal
                 Point tl)

Overrides:

feed in class Blender

feed

public void feed(@ByVal
                 GpuMat img,
                 @ByVal
                 GpuMat mask,
                 @ByVal
                 Point tl)

Overrides:

feed in class Blender

blend

public void blend(@ByVal
                  Mat dst,
                  @ByVal
                  Mat dst_mask)

Description copied from class: Blender

\brief Blends and returns the final pano.

Overrides:

blend in class Blender

Parameters:

dst - Final pano

dst_mask - Final pano mask

blend

public void blend(@ByVal
                  UMat dst,
                  @ByVal
                  UMat dst_mask)

Overrides:

blend in class Blender

blend

public void blend(@ByVal
                  GpuMat dst,
                  @ByVal
                  GpuMat dst_mask)

Overrides:

blend in class Blender

createWeightMaps

@ByVal
public Rect createWeightMaps(@Const @ByRef
                                    UMatVector masks,
                                    @Const @ByRef
                                    PointVector corners,
                                    @ByRef
                                    UMatVector weight_maps)

Creates weight maps for fixed set of source images by their masks and top-left corners. Final image can be obtained by simple weighting of the source images.