org.bytedeco.depthai

Class MonoCamera

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.depthai.Node

org.bytedeco.depthai.ColorCameraPropertiesNode

org.bytedeco.depthai.MonoCamera

All Implemented Interfaces:

AutoCloseable

@Namespace(value="dai::node")
 @NoOffset
 @Properties(inherit=depthai.class)
public class MonoCamera
extends ColorCameraPropertiesNode

\brief MonoCamera node. For use with grayscale sensors.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.depthai.Node

Node.Connection, Node.DatatypeHierarchy, Node.Input, Node.InputMap, Node.Output, Node.OutputMap

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.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
MonoCamera(PipelineImpl par, long nodeId)
MonoCamera(PipelineImpl par, long nodeId, MonoCameraProperties props)
MonoCamera(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
Node.Output	frameEvent() Outputs metadata-only ImgFrame message as an early indicator of an incoming frame.
depthai.CameraBoardSocket	getBoardSocket() Retrieves which board socket to use
BytePointer	getCamera() Retrieves which camera to use by name
long	getCamId() Deprecated.
float	getFps() Get rate at which camera should produce frames
IntPointer	getFrameEventFilter()
depthai.CameraImageOrientation	getImageOrientation() Get camera image orientation
int	getNumFramesPool() Get number of frames in main (ISP output) pool
int	getRawNumFramesPool() Get number of frames in raw pool
MonoCameraProperties.SensorResolution	getResolution() Get sensor resolution
int	getResolutionHeight() Get sensor resolution height
Pointer	getResolutionSize() Get sensor resolution as size
int	getResolutionWidth() Get sensor resolution width
CameraControl	initialControl() Initial control options to apply to sensor
Node.Input	inputControl() Input for CameraControl message, which can modify camera parameters in runtime Default queue is blocking with size 8
static BytePointer	NAME()
Node.Output	out() Outputs ImgFrame message that carries RAW8 encoded (grayscale) frame data.
Node.Output	raw() Outputs ImgFrame message that carries RAW10-packed (MIPI CSI-2 format) frame data.
void	setBoardSocket(depthai.CameraBoardSocket boardSocket) Specify which board socket to use
void	setBoardSocket(int boardSocket)
void	setCamera(ByteBuffer name)
void	setCamera(BytePointer name) Specify which camera to use by name
void	setCamera(String name)
void	setCamId(long id) Deprecated.
void	setFps(float fps) Set rate at which camera should produce frames
void	setFrameEventFilter(int[] events)
void	setFrameEventFilter(IntBuffer events)
void	setFrameEventFilter(IntPointer events)
void	setImageOrientation(depthai.CameraImageOrientation imageOrientation) Set camera image orientation
void	setImageOrientation(int imageOrientation)
void	setIsp3aFps(int isp3aFps) Isp 3A rate (auto focus, auto exposure, auto white balance, camera controls etc.).
void	setNumFramesPool(int num) Set number of frames in main (ISP output) pool
void	setRawNumFramesPool(int num) Set number of frames in raw pool
void	setResolution(MonoCameraProperties.SensorResolution resolution) Set sensor resolution

Methods inherited from class org.bytedeco.depthai.ColorCameraPropertiesNode

clone, getName, properties, properties

Methods inherited from class org.bytedeco.depthai.Node

assetManager, getAssetManager, getInputRefs, getInputs, getOutputRefs, getOutputs, getParentPipeline, getProperties, getRequiredOpenVINOVersion, id, inputMapRefs, inputRefs, outputMapRefs, outputRefs, propertiesHolder, setInputMapRefs, setInputRefs, setOutputMapRefs, setOutputRefs

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, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

MonoCamera

public MonoCamera(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

MonoCamera

public MonoCamera(@SharedPtr
                  PipelineImpl par,
                  @Cast(value="int64_t")
                  long nodeId)

MonoCamera

public MonoCamera(@SharedPtr
                  PipelineImpl par,
                  @Cast(value="int64_t")
                  long nodeId,
                  @UniquePtr
                  MonoCameraProperties props)

Method Detail

NAME

@MemberGetter
 @Cast(value="const char*")
public static BytePointer NAME()

initialControl

@MemberGetter
 @ByRef
public CameraControl initialControl()

Initial control options to apply to sensor

inputControl

@MemberGetter
 @ByRef
public Node.Input inputControl()

Input for CameraControl message, which can modify camera parameters in runtime Default queue is blocking with size 8

out

@MemberGetter
 @ByRef
public Node.Output out()

Outputs ImgFrame message that carries RAW8 encoded (grayscale) frame data. Suitable for use StereoDepth node. Processed by ISP

raw

@MemberGetter
 @ByRef
public Node.Output raw()

Outputs ImgFrame message that carries RAW10-packed (MIPI CSI-2 format) frame data. Captured directly from the camera sensor

frameEvent

@MemberGetter
 @ByRef
public Node.Output frameEvent()

Outputs metadata-only ImgFrame message as an early indicator of an incoming frame. It's sent on the MIPI SoF (start-of-frame) event, just after the exposure of the current frame has finished and before the exposure for next frame starts. Could be used to synchronize various processes with camera capture. Fields populated: camera id, sequence number, timestamp

setBoardSocket

public void setBoardSocket(depthai.CameraBoardSocket boardSocket)

Specify which board socket to use

Parameters:

boardSocket - Board socket to use

setBoardSocket

public void setBoardSocket(@Cast(value="dai::CameraBoardSocket")
                           int boardSocket)

getBoardSocket

public depthai.CameraBoardSocket getBoardSocket()

Retrieves which board socket to use

Returns:

Board socket to use

setCamera

public void setCamera(@StdString
                      BytePointer name)

Specify which camera to use by name

Parameters:

name - Name of the camera to use

setCamera

public void setCamera(@StdString
                      ByteBuffer name)

setCamera

public void setCamera(@StdString
                      String name)

getCamera

@StdString
public BytePointer getCamera()

Retrieves which camera to use by name

Returns:

Name of the camera to use

setCamId

@Deprecated
public void setCamId(@Cast(value="int64_t")
                                 long id)

Deprecated.

getCamId

@Cast(value="int64_t")
 @Deprecated
public long getCamId()

Deprecated.

setImageOrientation

public void setImageOrientation(depthai.CameraImageOrientation imageOrientation)

Set camera image orientation

setImageOrientation

public void setImageOrientation(@Cast(value="dai::CameraImageOrientation")
                                int imageOrientation)

getImageOrientation

public depthai.CameraImageOrientation getImageOrientation()

Get camera image orientation

setResolution

public void setResolution(@ByVal
                          MonoCameraProperties.SensorResolution resolution)

Set sensor resolution

getResolution

@ByVal
public MonoCameraProperties.SensorResolution getResolution()

Get sensor resolution

setFrameEventFilter

public void setFrameEventFilter(@StdVector @Cast(value="dai::FrameEvent*")
                                IntPointer events)

setFrameEventFilter

public void setFrameEventFilter(@StdVector @Cast(value="dai::FrameEvent*")
                                IntBuffer events)

setFrameEventFilter

public void setFrameEventFilter(@StdVector @Cast(value="dai::FrameEvent*")
                                int[] events)

getFrameEventFilter

@StdVector
 @Cast(value="dai::FrameEvent*")
public IntPointer getFrameEventFilter()

setFps

public void setFps(float fps)

Set rate at which camera should produce frames

Parameters:

fps - Rate in frames per second

setIsp3aFps

public void setIsp3aFps(int isp3aFps)

Isp 3A rate (auto focus, auto exposure, auto white balance, camera controls etc.). Default (0) matches the camera FPS, meaning that 3A is running on each frame. Reducing the rate of 3A reduces the CPU usage on CSS, but also increases the convergence rate of 3A. Note that camera controls will be processed at this rate. E.g. if camera is running at 30 fps, and camera control is sent at every frame, but 3A fps is set to 15, the camera control messages will be processed at 15 fps rate, which will lead to queueing.

getFps

public float getFps()

Get rate at which camera should produce frames

Returns:

Rate in frames per second

getResolutionSize

@ByVal
 @Cast(value="std::tuple<int,int>*")
public Pointer getResolutionSize()

Get sensor resolution as size

getResolutionWidth

public int getResolutionWidth()

Get sensor resolution width

getResolutionHeight

public int getResolutionHeight()

Get sensor resolution height

setNumFramesPool

public void setNumFramesPool(int num)

Set number of frames in main (ISP output) pool

setRawNumFramesPool

public void setRawNumFramesPool(int num)

Set number of frames in raw pool

getNumFramesPool

public int getNumFramesPool()

Get number of frames in main (ISP output) pool

getRawNumFramesPool

public int getRawNumFramesPool()

Get number of frames in raw pool