Chunk

java.lang.Object
- com.agisoft.metashape.Chunk

All Implemented Interfaces:

java.lang.AutoCloseable
```
public class Chunk
extends java.lang.Object
implements java.lang.AutoCloseable
```
A Chunk object.

- provides access to all chunk components (sensors, cameras, camera groups, markers, scale bars)
- contains data inherent to individual frames (tie points, model, etc)
- provides access to other chunk attributes (transformation matrix, coordinate system, meta-data, etc..)

New components can be created using corresponding addXXX methods (addSensor, addCamera, addCameraGroup, addMarker, addScalebar, addFrame).
Removal of components is performed using corresponding removeXXX methods.

Field Summary

Fields
Modifier and Type Field and Description

protected boolean swigCMemOwn

Fields
Modifier and Type	Field and Description
`protected boolean`	`swigCMemOwn`

Constructor Summary

Constructors
Modifier Constructor and Description

Chunk(Chunk chunk)

protected Chunk(long cPtr, boolean cMemoryOwn)

Constructors
Modifier	Constructor and Description
	`Chunk(Chunk chunk)`
`protected`	`Chunk(long cPtr, boolean cMemoryOwn)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Camera`	`addCamera()` Add new camera to the chunk.
`CameraGroup`	`addCameraGroup()` Add new camera group to the chunk.
`CameraTrack`	`addCameraTrack()` Add new camera track to the chunk.
`Chunk`	`addFrame()` Add new frame to the chunk.
`Marker`	`addMarker()` Add new marker to the chunk.
`Marker`	`addMarker(Vector point, boolean visibility)` Add new marker to the chunk.
`MarkerGroup`	`addMarkerGroup()` Add new marker group to the chunk.
`void`	`addPhotos(java.lang.String[] paths, Progress progress)`
`Scalebar`	`addScalebar(Camera first, Camera second)` Add new scale bar to the chunk.
`Scalebar`	`addScalebar(Marker first, Marker second)` Add new scale bar to the chunk.
`ScalebarGroup`	`addScalebarGroup()` Add new scale bar group to the chunk.
`Sensor`	`addSensor()` Add new sensor to the chunk.
`void`	`close()`
`void`	`delete()`
`java.lang.String`	`dump()` Returns chunk contents in XML format.
`protected void`	`finalize()`
`java.util.Optional<Camera>`	`getCamera(int key)` Camera with specified key, may be null.
`java.util.Optional<CoordinateSystem>`	`getCameraCoordinateSystem()` Coordinate system used for camera reference data, may be null.
`java.util.Optional<CameraGroup>`	`getCameraGroup(int key)` Camera group with specified key, may be null.
`int[]`	`getCameraGroupKeys()` List of camera group keys in the chunk.
`CameraGroup[]`	`getCameraGroups()` List of camera groups in the chunk.
`int[]`	`getCameraKeys()` List of camera keys in the chunk.
`Vector`	`getCameraLocationAccuracy()` Expected accuracy of camera coordinates in meters.
`Vector`	`getCameraOrientationAccuracy()` Expected accuracy of camera orientation angles in degrees.
`Camera[]`	`getCameras()` List of Regular and Keyframe cameras in the chunk.
`java.util.Optional<CameraTrack>`	`getCameraTrack(int key)` Camera track with specified key, may be null.
`int[]`	`getCameraTrackKeys()` List of camera track keys in the chunk.
`CameraTrack[]`	`getCameraTracks()` List of camera tracks in the chunk.
`java.util.Optional<Matrix>`	`getCirCalibration()` CIR calibration matrix, may be null.
`CoordinateSystem`	`getCoordinateSystem()` Coordinate system used for reference data.
`protected static long`	`getCPtr(Chunk obj)`
`java.util.Optional<DepthMaps>`	`getDepthMaps()` Default depth maps set for the current frame, may be null.
`DepthMaps[]`	`getDepthMapsSets()` List of depth maps sets for the current frame.
`java.util.Optional<Document>`	`getDocument()` Document container, may be null.
`java.util.Optional<Elevation>`	`getElevation()` Default elevation model for the current frame, may be null.
`Elevation[]`	`getElevations()` List of elevation models for the current frame.
`java.util.Optional<Chunk>`	`getFrame(int key)` Frame with specified key, may be null.
`int`	`getFrameKey()` Frame identifier.
`int[]`	`getFrameKeys()` List of frame keys in the chunk.
`Chunk[]`	`getFrames()` List of frames in the chunk.
`double`	`getImageBrightness()` Image brightness as percentage.
`double`	`getImageContrast()` Image contrast as percentage.
`int`	`getKey()` Chunk identifier.
`java.lang.String`	`getLabel()` Chunk label.
`java.util.Optional<Marker>`	`getMarker(int key)` Marker with specified key, may be null.
`java.util.Optional<CoordinateSystem>`	`getMarkerCoordinateSystem()` Coordinate system used for marker reference data, may be null.
`java.util.Optional<MarkerGroup>`	`getMarkerGroup(int key)` Marker group with specified key, may be null.
`int[]`	`getMarkerGroupKeys()` List of marker group keys in the chunk.
`MarkerGroup[]`	`getMarkerGroups()` List of marker groups in the chunk.
`int[]`	`getMarkerKeys()` List of marker keys in the chunk.
`Vector`	`getMarkerLocationAccuracy()` Expected accuracy of marker coordinates in meters.
`double`	`getMarkerProjectionAccuracy()` Expected accuracy of marker projections in pixels.
`Marker[]`	`getMarkers()` List of Regular, Vertex and Fiducial markers in the chunk.
`java.util.Map<java.lang.String,java.lang.String>`	`getMeta()` Chunk meta data.
`java.util.Optional<Model>`	`getModel()` Default model for the current frame, may be null.
`java.util.Optional<ModelGroup>`	`getModelGroup()` Default model group for the current frame, may be null.
`ModelGroup[]`	`getModelGroups()` List of model groups for the current frame.
`Model[]`	`getModels()` List of models for the current frame.
`java.util.Optional<Orthomosaic>`	`getOrthomosaic()` Default orthomosaic for the current frame, may be null.
`Orthomosaic[]`	`getOrthomosaics()` List of orthomosaics for the current frame.
`java.util.Optional<PointCloud>`	`getPointCloud()` Default point cloud for the current frame, may be null.
`PointCloudGroup[]`	`getPointCloudGroups()` List of point cloud groups for the current frame.
`PointCloud[]`	`getPointClouds()` List of point clouds for the current frame.
`int`	`getPrimaryChannel()` Primary channel index (-1 for default).
`java.util.Optional<RasterTransform>`	`getRasterTransform()` Raster transform, may be null.
`Region`	`getRegion()` Reconstruction volume selection.
`java.util.Optional<Scalebar>`	`getScalebar(int key)` Scale bar with specified key, may be null.
`java.util.Optional<ScalebarGroup>`	`getScalebarGroup(int key)` Scale bar group with specified key, may be null.
`int[]`	`getScalebarGroupKeys()` List of scale bar group keys in the chunk.
`ScalebarGroup[]`	`getScalebarGroups()` List of scale bar groups in the chunk.
`int[]`	`getScalebarKeys()` List of scale bar keys in the chunk.
`Scalebar[]`	`getScalebars()` List of scale bars in the chunk.
`java.util.Optional<Sensor>`	`getSensor(int key)` Sensor with specified key, may be null.
`int[]`	`getSensorKeys()` List of sensor keys in the chunk.
`Sensor[]`	`getSensors()` List of sensors in the chunk.
`java.util.Optional<Shapes>`	`getShapes()` Shapes for the current frame, may be null.
`double`	`getTiepointProjectionAccuracy()` Expected tie point accuracy in pixels.
`java.util.Optional<TiePoints>`	`getTiePoints()` Generated tie point cloud, may be null.
`java.util.Optional<TiledModel>`	`getTiledModel()` Default tiled model for the current frame, may be null.
`TiledModel[]`	`getTiledModels()` List of tiled models for the current frame.
`Transform`	`getTransform()` Transformation parameters specifying chunk location in the world coordinate system.
`boolean`	`hasDepthMaps()`
`boolean`	`hasElevation()`
`boolean`	`hasModel()`
`boolean`	`hasOrthomosaic()`
`boolean`	`hasPointCloud()`
`boolean`	`hasShapes()`
`boolean`	`hasTiePoints()`
`boolean`	`hasTiledModel()`
`boolean`	`hasTransform()`
`boolean`	`isEnabled()` Enables/disables the chunk.
`boolean`	`isSelected()` Selects/deselects the chunk.
`void`	`load(java.lang.String text)` Initializes chunk contents from XML format.
`boolean`	`loadReferenceExif(boolean load_rotation, boolean load_accuracy)` Import camera locations from EXIF meta data.
`void`	`removeCameraGroups(int[] keys)` Remove camera groups from the chunk.
`void`	`removeCameras(int[] keys)` Remove cameras from the chunk.
`void`	`removeCameraTracks(int[] keys)` Remove camera tracks from the chunk.
`void`	`removeDepthMaps()`
`void`	`removeElevation()`
`void`	`removeFrames(int[] keys)` Remove frames from the chunk.
`void`	`removeMarkerGroups(int[] keys)` Remove marker groups from the chunk.
`void`	`removeMarkers(int[] keys)` Remove markers from the chunk.
`void`	`removeModel()`
`void`	`removeOrthomosaic()`
`void`	`removePointCloud()`
`void`	`removeScalebarGroups(int[] keys)` Remove scalebars from the chunk.
`void`	`removeScalebars(int[] keys)` Remove scalebars from the chunk.
`void`	`removeSensors(int[] keys)` Remove sensors from the chunk.
`void`	`removeShapes()`
`void`	`removeTiePoints()`
`void`	`removeTiledModel()`
`Image`	`renderPreview(long width, long height, Matrix transform, int point_size, Progress progress)` Generate chunk preview image.
`void`	`resetRegion()` Reset reconstruction volume selector to default position.
`void`	`resetTransform()`
`void`	`setCameraCoordinateSystem(CoordinateSystem crs)` Coordinate system used for camera reference data, may be null.
`void`	`setCameraLocationAccuracy(Vector accuracy)` Expected accuracy of camera coordinates in meters.
`void`	`setCameraOrientationAccuracy(Vector accuracy)` Expected accuracy of camera orientation angles in degrees.
`void`	`setCirCalibration(Matrix calibration)` CIR calibration matrix, may be null.
`void`	`setCoordinateSystem(CoordinateSystem crs)` Coordinate system used for reference data.
`void`	`setDepthMapsKey(int key)`
`void`	`setElevationKey(int key)`
`void`	`setEnabled(boolean state)` Enables/disables the chunk.
`void`	`setImageBrightness(double brightness)` Image brightness as percentage.
`void`	`setImageContrast(double contrast)` Image contrast as percentage.
`void`	`setLabel(java.lang.String label)` Chunk label.
`void`	`setMarkerCoordinateSystem(CoordinateSystem crs)` Coordinate system used for marker reference data, may be null.
`void`	`setMarkerLocationAccuracy(Vector accuracy)` Expected accuracy of marker coordinates in meters.
`void`	`setMarkerProjectionAccuracy(double accuracy)` Expected accuracy of marker projections in pixels.
`void`	`setMeta(java.util.Map<java.lang.String,java.lang.String> meta)` Chunk meta data.
`void`	`setModelGroupKey(int key)`
`void`	`setModelKey(int key)`
`void`	`setOrthomosaicKey(int key)`
`void`	`setPointCloudKey(int key)`
`void`	`setPrimaryChannel(int channel)` Primary channel index (-1 for default).
`void`	`setRasterTransform(RasterTransform transform)` Raster transform, may be null.
`void`	`setRegion(Region region)` Reconstruction volume selection.
`void`	`setSelected(boolean state)` Selects/deselects the chunk.
`void`	`setShapes(Shapes shapes)` Shapes for the current frame, may be null.
`void`	`setTiepointProjectionAccuracy(double accuracy)` Expected tie point accuracy in pixels.
`void`	`setTiePoints(TiePoints tie_points)` Generated tie point cloud, may be null.
`void`	`setTiledModelKey(int key)`
`void`	`setTransform(Transform transform)` Transformation parameters specifying chunk location in the world coordinate system.
`void`	`thinTiePoints(int point_limit)` Remove excessive tracks from the tie point cloud.
`void`	`updateCirCalibration(Progress progress)` Estimate CIR calibration matrix.
`void`	`updateTransform()` Update chunk transformation based on reference data.

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - swigCMemOwn
```
protected transient boolean swigCMemOwn
```
- Constructor Detail
  - Chunk
```
protected Chunk(long cPtr,
                boolean cMemoryOwn)
```
  - Chunk
```
public Chunk(Chunk chunk)
```
- Method Detail
  - getCPtr
```
protected static long getCPtr(Chunk obj)
```
  - finalize
```
protected void finalize()
```
    Overrides:
    
    finalize in class java.lang.Object
  - delete
```
public void delete()
```
  - close
```
public void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
  - dump
```
public java.lang.String dump()
```
    Returns chunk contents in XML format.
  - load
```
public void load(java.lang.String text)
```
    Initializes chunk contents from XML format.
  - getKey
```
public int getKey()
```
    Chunk identifier.
  - getFrameKey
```
public int getFrameKey()
```
    Frame identifier.
  - getDocument
```
public java.util.Optional<Document> getDocument()
```
    Document container, may be null.
  - setLabel
```
public void setLabel(java.lang.String label)
```
    Chunk label.
  - getLabel
```
public java.lang.String getLabel()
```
    Chunk label.
  - setEnabled
```
public void setEnabled(boolean state)
```
    Enables/disables the chunk.
  - isEnabled
```
public boolean isEnabled()
```
    Enables/disables the chunk.
  - setSelected
```
public void setSelected(boolean state)
```
    Selects/deselects the chunk.
  - isSelected
```
public boolean isSelected()
```
    Selects/deselects the chunk.
  - getFrames
```
public Chunk[] getFrames()
```
    List of frames in the chunk.
  - getSensors
```
public Sensor[] getSensors()
```
    List of sensors in the chunk.
  - getCameraGroups
```
public CameraGroup[] getCameraGroups()
```
    List of camera groups in the chunk.
  - getMarkerGroups
```
public MarkerGroup[] getMarkerGroups()
```
    List of marker groups in the chunk.
  - getScalebarGroups
```
public ScalebarGroup[] getScalebarGroups()
```
    List of scale bar groups in the chunk.
  - getCameras
```
public Camera[] getCameras()
```
    List of Regular and Keyframe cameras in the chunk.
  - getMarkers
```
public Marker[] getMarkers()
```
    List of Regular, Vertex and Fiducial markers in the chunk.
  - getScalebars
```
public Scalebar[] getScalebars()
```
    List of scale bars in the chunk.
  - getCameraTracks
```
public CameraTrack[] getCameraTracks()
```
    List of camera tracks in the chunk.
  - getFrameKeys
```
public int[] getFrameKeys()
```
    List of frame keys in the chunk.
  - getSensorKeys
```
public int[] getSensorKeys()
```
    List of sensor keys in the chunk.
  - getCameraGroupKeys
```
public int[] getCameraGroupKeys()
```
    List of camera group keys in the chunk.
  - getMarkerGroupKeys
```
public int[] getMarkerGroupKeys()
```
    List of marker group keys in the chunk.
  - getScalebarGroupKeys
```
public int[] getScalebarGroupKeys()
```
    List of scale bar group keys in the chunk.
  - getCameraKeys
```
public int[] getCameraKeys()
```
    List of camera keys in the chunk.
  - getMarkerKeys
```
public int[] getMarkerKeys()
```
    List of marker keys in the chunk.
  - getScalebarKeys
```
public int[] getScalebarKeys()
```
    List of scale bar keys in the chunk.
  - getCameraTrackKeys
```
public int[] getCameraTrackKeys()
```
    List of camera track keys in the chunk.
  - getFrame
```
public java.util.Optional<Chunk> getFrame(int key)
```
    Frame with specified key, may be null.
  - getSensor
```
public java.util.Optional<Sensor> getSensor(int key)
```
    Sensor with specified key, may be null.
  - getCameraGroup
```
public java.util.Optional<CameraGroup> getCameraGroup(int key)
```
    Camera group with specified key, may be null.
  - getMarkerGroup
```
public java.util.Optional<MarkerGroup> getMarkerGroup(int key)
```
    Marker group with specified key, may be null.
  - getScalebarGroup
```
public java.util.Optional<ScalebarGroup> getScalebarGroup(int key)
```
    Scale bar group with specified key, may be null.
  - getCamera
```
public java.util.Optional<Camera> getCamera(int key)
```
    Camera with specified key, may be null.
  - getMarker
```
public java.util.Optional<Marker> getMarker(int key)
```
    Marker with specified key, may be null.
  - getScalebar
```
public java.util.Optional<Scalebar> getScalebar(int key)
```
    Scale bar with specified key, may be null.
  - getCameraTrack
```
public java.util.Optional<CameraTrack> getCameraTrack(int key)
```
    Camera track with specified key, may be null.
  - addFrame
```
public Chunk addFrame()
```
    Add new frame to the chunk.
  - addSensor
```
public Sensor addSensor()
```
    Add new sensor to the chunk.
  - addCameraGroup
```
public CameraGroup addCameraGroup()
```
    Add new camera group to the chunk.
  - addMarkerGroup
```
public MarkerGroup addMarkerGroup()
```
    Add new marker group to the chunk.
  - addScalebarGroup
```
public ScalebarGroup addScalebarGroup()
```
    Add new scale bar group to the chunk.
  - addCamera
```
public Camera addCamera()
```
    Add new camera to the chunk.
  - addMarker
```
public Marker addMarker()
```
    Add new marker to the chunk.
  - addCameraTrack
```
public CameraTrack addCameraTrack()
```
    Add new camera track to the chunk.
  - addMarker
```
public Marker addMarker(Vector point,
                        boolean visibility)
```
    Add new marker to the chunk.
    
    Parameters:
    
    point - Point to initialize marker projections.
    
    visibility - Enables visibility check during projection assignment.
    
    Returns:
    
    Created marker.
  - addScalebar
```
public Scalebar addScalebar(Camera first,
                            Camera second)
```
    Add new scale bar to the chunk.
    
    Parameters:
    
    first - First endpoint.
    
    second - Second endpoint.
    
    Returns:
    
    Created scale bar.
  - addScalebar
```
public Scalebar addScalebar(Marker first,
                            Marker second)
```
    Add new scale bar to the chunk.
    
    Parameters:
    
    first - First endpoint.
    
    second - Second endpoint.
    
    Returns:
    
    Created scale bar.
  - removeFrames
```
public void removeFrames(int[] keys)
```
    Remove frames from the chunk.
    
    Parameters:
    
    keys - List of frame keys to remove.
  - removeSensors
```
public void removeSensors(int[] keys)
```
    Remove sensors from the chunk.
    
    Parameters:
    
    keys - List of sensor keys to remove.
  - removeCameraGroups
```
public void removeCameraGroups(int[] keys)
```
    Remove camera groups from the chunk.
    
    Parameters:
    
    keys - List of camera group keys to remove.
  - removeMarkerGroups
```
public void removeMarkerGroups(int[] keys)
```
    Remove marker groups from the chunk.
    
    Parameters:
    
    keys - List of marker group keys to remove.
  - removeScalebarGroups
```
public void removeScalebarGroups(int[] keys)
```
    Remove scalebars from the chunk.
    
    Parameters:
    
    keys - List of scalebar group keys to remove.
  - removeCameras
```
public void removeCameras(int[] keys)
```
    Remove cameras from the chunk.
    
    Parameters:
    
    keys - List of camera keys to remove.
  - removeMarkers
```
public void removeMarkers(int[] keys)
```
    Remove markers from the chunk.
    
    Parameters:
    
    keys - List of marker keys to remove.
  - removeScalebars
```
public void removeScalebars(int[] keys)
```
    Remove scalebars from the chunk.
    
    Parameters:
    
    keys - List of scalebar keys to remove.
  - removeCameraTracks
```
public void removeCameraTracks(int[] keys)
```
    Remove camera tracks from the chunk.
    
    Parameters:
    
    keys - List of camera track keys to remove.
  - setCoordinateSystem
```
public void setCoordinateSystem(CoordinateSystem crs)
```
    Coordinate system used for reference data.
  - getCoordinateSystem
```
public CoordinateSystem getCoordinateSystem()
```
    Coordinate system used for reference data.
  - setCameraCoordinateSystem
```
public void setCameraCoordinateSystem(CoordinateSystem crs)
```
    Coordinate system used for camera reference data, may be null.
  - getCameraCoordinateSystem
```
public java.util.Optional<CoordinateSystem> getCameraCoordinateSystem()
```
    Coordinate system used for camera reference data, may be null.
  - setMarkerCoordinateSystem
```
public void setMarkerCoordinateSystem(CoordinateSystem crs)
```
    Coordinate system used for marker reference data, may be null.
  - getMarkerCoordinateSystem
```
public java.util.Optional<CoordinateSystem> getMarkerCoordinateSystem()
```
    Coordinate system used for marker reference data, may be null.
  - setTransform
```
public void setTransform(Transform transform)
```
    Transformation parameters specifying chunk location in the world coordinate system.
  - getTransform
```
public Transform getTransform()
```
    Transformation parameters specifying chunk location in the world coordinate system.
  - resetTransform
```
public void resetTransform()
```
  - hasTransform
```
public boolean hasTransform()
```
  - updateTransform
```
public void updateTransform()
```
    Update chunk transformation based on reference data.
  - setRegion
```
public void setRegion(Region region)
```
    Reconstruction volume selection.
  - getRegion
```
public Region getRegion()
```
    Reconstruction volume selection.
  - resetRegion
```
public void resetRegion()
```
    Reset reconstruction volume selector to default position.
  - setCirCalibration
```
public void setCirCalibration(Matrix calibration)
```
    CIR calibration matrix, may be null.
  - getCirCalibration
```
public java.util.Optional<Matrix> getCirCalibration()
```
    CIR calibration matrix, may be null.
  - updateCirCalibration
```
public void updateCirCalibration(Progress progress)
```
    Estimate CIR calibration matrix.
  - setRasterTransform
```
public void setRasterTransform(RasterTransform transform)
```
    Raster transform, may be null.
  - getRasterTransform
```
public java.util.Optional<RasterTransform> getRasterTransform()
```
    Raster transform, may be null.
  - setCameraLocationAccuracy
```
public void setCameraLocationAccuracy(Vector accuracy)
```
    Expected accuracy of camera coordinates in meters.
  - getCameraLocationAccuracy
```
public Vector getCameraLocationAccuracy()
```
    Expected accuracy of camera coordinates in meters.
  - setCameraOrientationAccuracy
```
public void setCameraOrientationAccuracy(Vector accuracy)
```
    Expected accuracy of camera orientation angles in degrees.
  - getCameraOrientationAccuracy
```
public Vector getCameraOrientationAccuracy()
```
    Expected accuracy of camera orientation angles in degrees.
  - setMarkerLocationAccuracy
```
public void setMarkerLocationAccuracy(Vector accuracy)
```
    Expected accuracy of marker coordinates in meters.
  - getMarkerLocationAccuracy
```
public Vector getMarkerLocationAccuracy()
```
    Expected accuracy of marker coordinates in meters.
  - setMarkerProjectionAccuracy
```
public void setMarkerProjectionAccuracy(double accuracy)
```
    Expected accuracy of marker projections in pixels.
  - getMarkerProjectionAccuracy
```
public double getMarkerProjectionAccuracy()
```
    Expected accuracy of marker projections in pixels.
  - setTiepointProjectionAccuracy
```
public void setTiepointProjectionAccuracy(double accuracy)
```
    Expected tie point accuracy in pixels.
  - getTiepointProjectionAccuracy
```
public double getTiepointProjectionAccuracy()
```
    Expected tie point accuracy in pixels.
  - setPrimaryChannel
```
public void setPrimaryChannel(int channel)
```
    Primary channel index (-1 for default).
  - getPrimaryChannel
```
public int getPrimaryChannel()
```
    Primary channel index (-1 for default).
  - setImageBrightness
```
public void setImageBrightness(double brightness)
```
    Image brightness as percentage.
  - getImageBrightness
```
public double getImageBrightness()
```
    Image brightness as percentage.
  - setImageContrast
```
public void setImageContrast(double contrast)
```
    Image contrast as percentage.
  - getImageContrast
```
public double getImageContrast()
```
    Image contrast as percentage.
  - hasTiePoints
```
public boolean hasTiePoints()
```
  - hasPointCloud
```
public boolean hasPointCloud()
```
  - hasDepthMaps
```
public boolean hasDepthMaps()
```
  - hasModel
```
public boolean hasModel()
```
  - hasTiledModel
```
public boolean hasTiledModel()
```
  - hasElevation
```
public boolean hasElevation()
```
  - hasOrthomosaic
```
public boolean hasOrthomosaic()
```
  - hasShapes
```
public boolean hasShapes()
```
  - setTiePoints
```
public void setTiePoints(TiePoints tie_points)
```
    Generated tie point cloud, may be null.
  - getTiePoints
```
public java.util.Optional<TiePoints> getTiePoints()
```
    Generated tie point cloud, may be null.
  - getPointCloud
```
public java.util.Optional<PointCloud> getPointCloud()
```
    Default point cloud for the current frame, may be null.
  - getDepthMaps
```
public java.util.Optional<DepthMaps> getDepthMaps()
```
    Default depth maps set for the current frame, may be null.
  - getModel
```
public java.util.Optional<Model> getModel()
```
    Default model for the current frame, may be null.
  - getModelGroup
```
public java.util.Optional<ModelGroup> getModelGroup()
```
    Default model group for the current frame, may be null.
  - getTiledModel
```
public java.util.Optional<TiledModel> getTiledModel()
```
    Default tiled model for the current frame, may be null.
  - getElevation
```
public java.util.Optional<Elevation> getElevation()
```
    Default elevation model for the current frame, may be null.
  - getOrthomosaic
```
public java.util.Optional<Orthomosaic> getOrthomosaic()
```
    Default orthomosaic for the current frame, may be null.
  - setShapes
```
public void setShapes(Shapes shapes)
```
    Shapes for the current frame, may be null.
  - getShapes
```
public java.util.Optional<Shapes> getShapes()
```
    Shapes for the current frame, may be null.
  - removeTiePoints
```
public void removeTiePoints()
```
  - removePointCloud
```
public void removePointCloud()
```
  - removeDepthMaps
```
public void removeDepthMaps()
```
  - removeModel
```
public void removeModel()
```
  - removeTiledModel
```
public void removeTiledModel()
```
  - removeElevation
```
public void removeElevation()
```
  - removeOrthomosaic
```
public void removeOrthomosaic()
```
  - removeShapes
```
public void removeShapes()
```
  - getDepthMapsSets
```
public DepthMaps[] getDepthMapsSets()
```
    List of depth maps sets for the current frame.
  - getPointClouds
```
public PointCloud[] getPointClouds()
```
    List of point clouds for the current frame.
  - getPointCloudGroups
```
public PointCloudGroup[] getPointCloudGroups()
```
    List of point cloud groups for the current frame.
  - getModels
```
public Model[] getModels()
```
    List of models for the current frame.
  - getModelGroups
```
public ModelGroup[] getModelGroups()
```
    List of model groups for the current frame.
  - getTiledModels
```
public TiledModel[] getTiledModels()
```
    List of tiled models for the current frame.
  - getElevations
```
public Elevation[] getElevations()
```
    List of elevation models for the current frame.
  - getOrthomosaics
```
public Orthomosaic[] getOrthomosaics()
```
    List of orthomosaics for the current frame.
  - setDepthMapsKey
```
public void setDepthMapsKey(int key)
```
  - setPointCloudKey
```
public void setPointCloudKey(int key)
```
  - setModelKey
```
public void setModelKey(int key)
```
  - setModelGroupKey
```
public void setModelGroupKey(int key)
```
  - setTiledModelKey
```
public void setTiledModelKey(int key)
```
  - setElevationKey
```
public void setElevationKey(int key)
```
  - setOrthomosaicKey
```
public void setOrthomosaicKey(int key)
```
  - setMeta
```
public void setMeta(java.util.Map<java.lang.String,java.lang.String> meta)
```
    Chunk meta data.
  - getMeta
```
public java.util.Map<java.lang.String,java.lang.String> getMeta()
```
    Chunk meta data.
  - loadReferenceExif
```
public boolean loadReferenceExif(boolean load_rotation,
                                 boolean load_accuracy)
```
    Import camera locations from EXIF meta data.
    
    Parameters:
    
    load_rotation - Load yaw, pitch and roll orientation angles.
    
    load_accuracy - Load camera location accuracy.
  - addPhotos
```
public void addPhotos(java.lang.String[] paths,
                      Progress progress)
```
  - thinTiePoints
```
public void thinTiePoints(int point_limit)
```
    Remove excessive tracks from the tie point cloud.
    
    Parameters:
    
    point_limit - Maximum number of points for each photo.
  - renderPreview
```
public Image renderPreview(long width,
                           long height,
                           Matrix transform,
                           int point_size,
                           Progress progress)
```
    Generate chunk preview image.
    
    Parameters:
    
    width - Preview image width.
    
    height - Preview image height.
    
    transform - 4x4 viewpoint transformation matrix.
    
    point_size - Point size.
    
    Returns:
    
    Preview image.

Class Chunk

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

swigCMemOwn

Constructor Detail

Chunk

Chunk

Method Detail

getCPtr

finalize

delete

close

dump

load

getKey

getFrameKey

getDocument

setLabel

getLabel

setEnabled

isEnabled

setSelected

isSelected

getFrames

getSensors

getCameraGroups

getMarkerGroups

getScalebarGroups

getCameras

getMarkers

getScalebars

getCameraTracks

getFrameKeys

getSensorKeys

getCameraGroupKeys

getMarkerGroupKeys

getScalebarGroupKeys

getCameraKeys

getMarkerKeys

getScalebarKeys

getCameraTrackKeys

getFrame

getSensor

getCameraGroup

getMarkerGroup

getScalebarGroup

getCamera

getMarker

getScalebar

getCameraTrack

addFrame

addSensor

addCameraGroup

addMarkerGroup

addScalebarGroup

addCamera

addMarker

addCameraTrack

addMarker

addScalebar

addScalebar

removeFrames

removeSensors

removeCameraGroups

removeMarkerGroups

removeScalebarGroups

removeCameras

removeMarkers

removeScalebars

removeCameraTracks

setCoordinateSystem

getCoordinateSystem

setCameraCoordinateSystem

getCameraCoordinateSystem

setMarkerCoordinateSystem

getMarkerCoordinateSystem

setTransform