Package org.openpnp.machine.reference.camera

Class GstreamerCamera

java.lang.Object

org.openpnp.model.AbstractModelObject

org.openpnp.spi.base.AbstractHeadMountable

org.openpnp.spi.base.AbstractCamera

org.openpnp.machine.reference.camera.AbstractSettlingCamera

org.openpnp.machine.reference.camera.AbstractBroadcastingCamera

org.openpnp.machine.reference.camera.ReferenceCamera

org.openpnp.machine.reference.camera.GstreamerCamera

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Runnable, Identifiable, Named, Solutions.Subject, Camera, HeadMountable, Locatable, Movable, MovableMountable, PropertySheetHolder, WizardConfigurable

public class GstreamerCamera
extends ReferenceCamera

A Camera implementation based on an arbitrary gst_parse_launch pipeline.

Nested Class Summary

Nested classes/interfaces inherited from class org.openpnp.machine.reference.camera.ReferenceCamera

ReferenceCamera.CalibrationCallback, ReferenceCamera.FocusSensingMethod

Nested classes/interfaces inherited from class org.openpnp.machine.reference.camera.AbstractSettlingCamera

AbstractSettlingCamera.SettleMethod

Nested classes/interfaces inherited from class org.openpnp.spi.base.AbstractCamera

AbstractCamera.ListenerEntry

Nested classes/interfaces inherited from interface org.openpnp.spi.Camera

Camera.Looking, Camera.SettleOption

Nested classes/interfaces inherited from interface org.openpnp.spi.Locatable

Locatable.LocationOption

Nested classes/interfaces inherited from interface org.openpnp.spi.PropertySheetHolder

PropertySheetHolder.PropertySheet

Field Summary

Fields inherited from class org.openpnp.machine.reference.camera.ReferenceCamera

blueBalance, blueGamma, cropHeight, cropWidth, deinterlace, deleteAction, flipX, flipY, focusProvider, greenBalance, greenGamma, offsetX, offsetY, redBalance, redGamma, rotation, safeZ, scaleHeight, scaleWidth

Fields inherited from class org.openpnp.machine.reference.camera.AbstractBroadcastingCamera

captureNotifier, fps, suspendPreviewInTasks

Fields inherited from class org.openpnp.machine.reference.camera.AbstractSettlingCamera

BOOLEAN, CAPTURE, DATA, DIFFERENCE, heatMappedImages, maxRelativeMotion, minContrastRange, minMotionTemplateMatchScore, recordedImagePlayed, recordedImages, settleContrastEnhance, settleDebounce, settleDiagnostics, settleFullColor, settleGaussianBlur, settleGradients, settleMaskCircle, settleMethod, settleThreshold, settleTimeMs, settleTimeoutMs, THRESHOLD

Fields inherited from class org.openpnp.spi.base.AbstractCamera

afterCaptureLightOff, antiGlareLightOff, autoVisible, beforeCaptureLightOn, cameraPrimaryZ, cameraSecondaryZ, defaultZ, head, height, id, listeners, looking, name, roamingRadius, shownInMultiCameraView, unitsPerPixel, unitsPerPixelSecondary, userActionLightOn, visionProvider, width

Fields inherited from class org.openpnp.model.AbstractModelObject

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
GstreamerCamera()

Method Summary

Modifier and Type	Method	Description
void	close()
PropertySheetHolder[]	getChildPropertySheetHolders()
Wizard	getConfigurationWizard()	Gets a Wizard that can be used to configure this object.
java.lang.String	getGstPipeline()
java.lang.String	getPropertySheetHolderTitle()
boolean	hasNewFrame()
java.awt.image.BufferedImage	internalCapture()
protected boolean	isOpen()
void	open()
void	setGstPipeline(java.lang.String newPipeString)

Methods inherited from class org.openpnp.machine.reference.camera.ReferenceCamera

autoAdjustWhiteBalance, autoAdjustWhiteBalanceMapped, cancelCalibration, capture, captureRaw, captureTransformed, clearCalibrationCache, findIssues, flip, getAdvancedCalibration, getBlueBalance, getBlueGamma, getCalibratedHeadOffsets, getCalibration, getCaptureTryCount, getColorBalanceGraph, getCropHeight, getCropWidth, getFocusProvider, getFocusSensingMethod, getGreenBalance, getGreenGamma, getHeadOffsets, getHeight, getLightActuator, getOffsetX, getOffsetY, getPropertySheetHolderActions, getPropertySheets, getRedBalance, getRedGamma, getRotation, getScaleHeight, getScaleWidth, getUnitsPerPixel, getWidth, home, initWhiteBalanceLut, isAllowMachineActuators, isCalibrating, isCropped, isDeinterlace, isDeinterlaced, isFlipped, isFlipX, isFlipY, isOffset, isRotated, isScaled, isUndistorted, isWhiteBalanced, resetColorMaps, resetWhiteBalance, safeInternalCapture, setAllowMachineActuators, setBlueBalance, setBlueGamma, setCropHeight, setCropWidth, setDeinterlace, setFlipX, setFlipY, setFocusSensingMethod, setGreenBalance, setGreenGamma, setHeadOffsets, setLightActuator, setOffsetX, setOffsetY, setRedBalance, setRedGamma, setRotation, setScaleHeight, setScaleWidth, setUndistorted, startCalibration, transformImage, viewHasChanged

Methods inherited from class org.openpnp.machine.reference.camera.AbstractBroadcastingCamera

broadcastCapture, cameraViewHasChanged, captureCameraView, ensureOpen, getCaptureErrorImage, getLastTransformedImage, getPreviewFps, getThread, isBroadcasting, isPreviewSuspended, isSuspendPreviewInTasks, notifyCapture, reinitialize, run, setLastTransformedImage, setPreviewFps, setSuspendPreviewInTasks, start, startContinuousCapture, stop, stopContinuousCapture

Methods inherited from class org.openpnp.machine.reference.camera.AbstractSettlingCamera

commit, computeDifference, createHeatMapDiagnosticImage, createMask, enhanceContrast, getRecordedComputeMilliseconds, getRecordedImage, getRecordedImagePlayed, getRecordedImages, getRecordedSettleMilliseconds, getSettleContrastEnhance, getSettleDebounce, getSettleGaussianBlur, getSettleGraph, getSettleMaskCircle, getSettleMethod, getSettleThreshold, getSettleTimeMs, getSettleTimeoutMs, isSettleDiagnostics, isSettleFullColor, isSettleGradients, lightSettleAndCapture, playRecordedImage, setRecordedImagePlayed, setRecordedImages, setSettleContrastEnhance, setSettleDebounce, setSettleDiagnostics, setSettleFullColor, setSettleGaussianBlur, setSettleGradients, setSettleGraph, setSettleMaskCircle, setSettleMethod, setSettleThreshold, setSettleTimeMs, setSettleTimeoutMs, settleAndCapture

Methods inherited from class org.openpnp.spi.base.AbstractCamera

actuateLight, actuateLightAfterCapture, actuateLightBeforeCapture, ensureCameraVisible, estimateZCoordinateOfObject, getCameraAbsoluteZ, getCameraPhysicalLocation, getCameraPrimaryZ, getCameraRelativeZ, getCameraSecondaryZ, getCameraToolCalibratedOffset, getDefaultZ, getHead, getId, getLocation, getLooking, getName, getPropertySheetHolderIcon, getRoamingRadius, getUnitsPerPixel, getUnitsPerPixelAtZ, getUnitsPerPixelPrimary, getUnitsPerPixelSecondary, getVisionProvider, isAfterCaptureLightOff, isAntiGlareLightOff, isAutoVisible, isBeforeCaptureLightOn, isEnableUnitsPerPixel3D, isShownInMultiCameraView, isUnitsPerPixelAtZCalibrated, isUserActionLightOn, setAfterCaptureLightOff, setAntiGlareLightOff, setAutoVisible, setBeforeCaptureLightOn, setCameraPrimaryZ, setCameraSecondaryZ, setDefaultZ, setEnableUnitsPerPixel3D, setHead, setId, setLooking, setName, setRoamingRadius, setShownInMultiCameraView, setUnitsPerPixel, setUnitsPerPixelPrimary, setUnitsPerPixelSecondary, setUserActionLightOn, setVisionProvider, toString

Methods inherited from class org.openpnp.spi.base.AbstractHeadMountable

applyConfiguration, delay, getApproximativeLocation, getAxis, getAxisRotation, getAxisX, getAxisY, getAxisZ, getCoordinateAxisZ, getEffectiveSafeZ, getLocation, getMachine, getMappedAxes, getSafeZ, getSafeZZone, headMountableToRawZ, isInSafeZZone, isReachable, moveTo, moveTo, moveToSafeZ, moveToSafeZ, rawToHeadMountableZ, setAxis, setAxis, setAxisRotation, setAxisX, setAxisY, setAxisZ, setSafeZ, substituteUnchangedCoordinates, toAxesLocation, toHeadLocation, toHeadLocation, toHeadMountableLocation, toHeadMountableLocation, toMappedLocation, toRaw, toTransformed, waitForCompletion

Methods inherited from class org.openpnp.model.AbstractModelObject

addPropertyChangeListener, addPropertyChangeListener, dispose, dumpListeners, fireIndexedPropertyChange, firePropertyChange, isListener, isListener, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openpnp.spi.Camera

actuateLightBeforeCapture, settleAndCapture

Methods inherited from interface org.openpnp.spi.HeadMountable

delay, getCameraToolCalibratedOffset, getHead, setHead, toHeadLocation, toHeadMountableLocation, waitForCompletion

Methods inherited from interface org.openpnp.model.Identifiable

getId

Methods inherited from interface org.openpnp.spi.Locatable

getApproximativeLocation, getLocation

Methods inherited from interface org.openpnp.spi.Movable

getEffectiveSafeZ, getSafeZ, getSafeZZone, isInSafeZZone, isReachable, moveTo, moveTo, moveToSafeZ, moveToSafeZ

Methods inherited from interface org.openpnp.spi.MovableMountable

getAxis, getAxisRotation, getAxisX, getAxisY, getAxisZ, getMappedAxes, toRaw, toTransformed

Methods inherited from interface org.openpnp.model.Named

getName, setName

Methods inherited from interface org.openpnp.model.Solutions.Subject

getSubjectIcon, getSubjectText

Constructor Detail

GstreamerCamera

public GstreamerCamera()

Method Detail

internalCapture

public java.awt.image.BufferedImage internalCapture()

Specified by:

internalCapture in class ReferenceCamera

hasNewFrame

public boolean hasNewFrame()

Specified by:

hasNewFrame in interface Camera

Overrides:

hasNewFrame in class ReferenceCamera

Returns:

True if the Camera device has a new frame available (since the last one was captured).

open

public void open()
          throws java.lang.Exception

Overrides:

open in class AbstractBroadcastingCamera

Throws:

java.lang.Exception

isOpen

protected boolean isOpen()

Overrides:

isOpen in class AbstractBroadcastingCamera

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class AbstractBroadcastingCamera

Throws:

java.io.IOException

getGstPipeline

public java.lang.String getGstPipeline()

setGstPipeline

public void setGstPipeline(java.lang.String newPipeString)

getConfigurationWizard

public Wizard getConfigurationWizard()

Description copied from interface: WizardConfigurable

Gets a Wizard that can be used to configure this object.

Returns:

getPropertySheetHolderTitle

public java.lang.String getPropertySheetHolderTitle()

getChildPropertySheetHolders

public PropertySheetHolder[] getChildPropertySheetHolders()