Examples with Error org.bytedeco.javacpp.FlyCapture2.Error used on opensource projects

Example 6 with Error

use of org.bytedeco.javacpp.FlyCapture2.Error in project kie-wb-common by kiegroup.

the class Bpmn2JsonUnmarshaller method setCatchEventsInfoForLanes.

public void setCatchEventsInfoForLanes(Lane lane, Definitions def, List<Signal> toAddSignals, Set<Error> toAddErrors, Set<Escalation> toAddEscalations, Set<Message> toAddMessages, Set<ItemDefinition> toAddItemDefinitions) {
    List<FlowNode> laneFlowNodes = lane.getFlowNodeRefs();
    for (FlowElement fe : laneFlowNodes) {
        if (fe instanceof CatchEvent) {
            if (((CatchEvent) fe).getEventDefinitions().size() > 0) {
                EventDefinition ed = ((CatchEvent) fe).getEventDefinitions().get(0);
                if (ed instanceof SignalEventDefinition) {
                    SignalEventDefinition sed = (SignalEventDefinition) ed;
                    if (sed.getSignalRef() != null && sed.getSignalRef().length() > 0) {
                        String signalRef = sed.getSignalRef();
                        boolean shouldAddSignal = true;
                        List<RootElement> rootElements = def.getRootElements();
                        for (RootElement re : rootElements) {
                            if (re instanceof Signal) {
                                if (((Signal) re).getName().equals(signalRef)) {
                                    shouldAddSignal = false;
                                    break;
                                }
                            }
                        }
                        if (toAddSignals != null) {
                            for (Signal s : toAddSignals) {
                                if (s.getName().equals(signalRef)) {
                                    shouldAddSignal = false;
                                    break;
                                }
                            }
                        }
                        if (shouldAddSignal) {
                            Signal signal = Bpmn2Factory.eINSTANCE.createSignal();
                            signal.setName(signalRef);
                            toAddSignals.add(signal);
                        }
                    }
                } else if (ed instanceof ErrorEventDefinition) {
                    String errorCode = null;
                    String errorId = null;
                    Iterator<FeatureMap.Entry> iter = ed.getAnyAttribute().iterator();
                    while (iter.hasNext()) {
                        FeatureMap.Entry entry = iter.next();
                        if (entry.getEStructuralFeature().getName().equals("erefname")) {
                            errorId = (String) entry.getValue();
                            errorCode = (String) entry.getValue();
                        }
                    }
                    Error err = this._errors.get(errorCode);
                    if (err == null) {
                        err = Bpmn2Factory.eINSTANCE.createError();
                        err.setId(errorId);
                        err.setErrorCode(errorCode);
                        this._errors.put(errorCode, err);
                    }
                    toAddErrors.add(err);
                    ((ErrorEventDefinition) ed).setErrorRef(err);
                } else if (ed instanceof EscalationEventDefinition) {
                    String escalationCode = null;
                    Iterator<FeatureMap.Entry> iter = ed.getAnyAttribute().iterator();
                    while (iter.hasNext()) {
                        FeatureMap.Entry entry = iter.next();
                        if (entry.getEStructuralFeature().getName().equals("esccode")) {
                            escalationCode = (String) entry.getValue();
                            break;
                        }
                    }
                    Escalation escalation = this._escalations.get(escalationCode);
                    if (escalation == null) {
                        escalation = Bpmn2Factory.eINSTANCE.createEscalation();
                        escalation.setEscalationCode(escalationCode);
                        this._escalations.put(escalationCode, escalation);
                    }
                    toAddEscalations.add(escalation);
                    ((EscalationEventDefinition) ed).setEscalationRef(escalation);
                } else if (ed instanceof MessageEventDefinition) {
                    ((MessageEventDefinition) ed).setMessageRef(extractMessage(ed, toAddMessages, toAddItemDefinitions));
                } else if (ed instanceof CompensateEventDefinition) {
                    Iterator<FeatureMap.Entry> iter = ed.getAnyAttribute().iterator();
                    while (iter.hasNext()) {
                        FeatureMap.Entry entry = iter.next();
                        if (entry.getEStructuralFeature().getName().equals("actrefname")) {
                            String activityNameRef = (String) entry.getValue();
                            // we have to iterate again through all flow elements
                            // in order to find our activity name
                            List<RootElement> re = def.getRootElements();
                            for (RootElement r : re) {
                                if (r instanceof Process) {
                                    Process p = (Process) r;
                                    List<FlowElement> fes = p.getFlowElements();
                                    for (FlowElement f : fes) {
                                        if (f instanceof Activity && ((Activity) f).getName().equals(activityNameRef)) {
                                            ((CompensateEventDefinition) ed).setActivityRef((Activity) f);
                                            ((Activity) f).setIsForCompensation(true);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        } else if (fe instanceof FlowElementsContainer) {
            setCatchEventsInfo((FlowElementsContainer) fe, def, toAddSignals, toAddErrors, toAddEscalations, toAddMessages, toAddItemDefinitions);
        }
    }
}

Example 7 with Error

use of org.bytedeco.javacpp.FlyCapture2.Error in project javacv by bytedeco.

the class FlyCapture2FrameGrabber method start.

public void start() throws FrameGrabber.Exception {
    // TODO: Default 30 ? 
    int f = FRAMERATE_30;
    if (frameRate <= 0) {
        f = FRAMERATE_30;
    } else if (frameRate <= 1.876) {
        f = FRAMERATE_1_875;
    } else if (frameRate <= 3.76) {
        f = FRAMERATE_3_75;
    } else if (frameRate <= 7.51) {
        f = FRAMERATE_7_5;
    } else if (frameRate <= 15.01) {
        f = FRAMERATE_15;
    } else if (frameRate <= 30.01) {
        f = FRAMERATE_30;
    } else if (frameRate <= 60.01) {
        f = FRAMERATE_60;
    } else if (frameRate <= 120.01) {
        f = FRAMERATE_120;
    } else if (frameRate <= 240.01) {
        f = FRAMERATE_240;
    }
    int c = VIDEOMODE_ANY;
    if (imageMode == FrameGrabber.ImageMode.COLOR || imageMode == FrameGrabber.ImageMode.RAW) {
        if (imageWidth <= 0 || imageHeight <= 0) {
            c = VIDEOMODE_ANY;
        } else if (imageWidth <= 640 && imageHeight <= 480) {
            c = VIDEOMODE_640x480RGB;
        } else if (imageWidth <= 800 && imageHeight <= 600) {
            c = VIDEOMODE_800x600RGB;
        } else if (imageWidth <= 1024 && imageHeight <= 768) {
            c = VIDEOMODE_1024x768RGB;
        } else if (imageWidth <= 1280 && imageHeight <= 960) {
            c = VIDEOMODE_1280x960RGB;
        } else if (imageWidth <= 1600 && imageHeight <= 1200) {
            c = VIDEOMODE_1600x1200RGB;
        }
    } else if (imageMode == FrameGrabber.ImageMode.GRAY) {
        if (imageWidth <= 0 || imageHeight <= 0) {
            c = VIDEOMODE_ANY;
        } else if (imageWidth <= 640 && imageHeight <= 480) {
            c = bpp > 8 ? VIDEOMODE_640x480Y16 : VIDEOMODE_640x480Y8;
        } else if (imageWidth <= 800 && imageHeight <= 600) {
            c = bpp > 8 ? VIDEOMODE_800x600Y16 : VIDEOMODE_800x600Y8;
        } else if (imageWidth <= 1024 && imageHeight <= 768) {
            c = bpp > 8 ? VIDEOMODE_1024x768Y16 : VIDEOMODE_1024x768Y8;
        } else if (imageWidth <= 1280 && imageHeight <= 960) {
            c = bpp > 8 ? VIDEOMODE_1280x960Y16 : VIDEOMODE_1280x960Y8;
        } else if (imageWidth <= 1600 && imageHeight <= 1200) {
            c = bpp > 8 ? VIDEOMODE_1600x1200Y16 : VIDEOMODE_1600x1200Y8;
        }
    }
    // set or reset trigger mode
    TriggerMode tm = new TriggerMode();
    Error error = camera.GetTriggerMode(tm);
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("GetTriggerMode() Error " + error.GetDescription());
    }
    tm.onOff(triggerMode);
    tm.source(7);
    tm.mode(14);
    tm.parameter(0);
    error = camera.SetTriggerMode(tm);
    if (error.notEquals(PGRERROR_OK)) {
        // try with trigger mode 0 instead
        tm.onOff(true);
        tm.source(7);
        tm.mode(0);
        tm.parameter(0);
        error = camera.SetTriggerMode(tm);
        if (error.notEquals(PGRERROR_OK)) {
            PrintError(error);
            throw new FrameGrabber.Exception("SetTriggerMode() Error " + error.GetDescription());
        }
    }
    if (triggerMode) {
        waitForTriggerReady();
    }
    // try to match the endianness to our platform
    error = camera.ReadRegister(IMAGE_DATA_FORMAT, regOut);
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("ReadRegister(IMAGE_DATA_FORMAT, regOut) Error " + error.GetDescription());
    }
    int reg;
    if (ByteOrder.nativeOrder().equals(ByteOrder.BIG_ENDIAN)) {
        reg = regOut[0] | 0x1;
    } else {
        reg = regOut[0] & ~0x1;
    }
    error = camera.WriteRegister(IMAGE_DATA_FORMAT, reg);
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("WriteRegister(IMAGE_DATA_FORMAT, reg) Error " + error.GetDescription());
    }
    // TODO: set fastest bus speed ? This may lead to system instability. Use default.
    // set `gamma`
    Property gammaProp = new Property(FlyCapture2.GAMMA);
    if (gamma != 0.0) {
        error = camera.GetProperty(gammaProp);
        if (error.notEquals(PGRERROR_OK)) {
            throw new FrameGrabber.Exception("GetProperty(gammaProp) Error " + error.GetDescription());
        }
        gammaProp.onOff(true);
        gammaProp.absControl(true);
        gammaProp.absValue((float) gamma);
        camera.SetProperty(gammaProp);
        error = camera.SetProperty(gammaProp);
        if (error.notEquals(PGRERROR_OK)) {
            PrintError(error);
            throw new FrameGrabber.Exception("SetProperty(gammaProp) Error " + error.GetDescription());
        }
    }
    error = camera.GetProperty(gammaProp);
    if (error.notEquals(PGRERROR_OK)) {
        gammaOut[0] = 2.2f;
    } else {
        gammaOut[0] = gammaProp.absValue();
    }
    // set `timeout`
    error = camera.StartCapture();
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("StartCapture() Error " + error.GetDescription());
    }
    // Get the camera configuration
    FC2Config config = new FC2Config();
    error = camera.GetConfiguration(config);
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("GetConfiguration() Error " + error.GetDescription());
    }
    // Set the grab timeout to 5 seconds
    config.grabTimeout(timeout);
    // Set the camera configuration
    error = camera.SetConfiguration(config);
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("SetConfiguration() Error " + error.GetDescription());
    }
}

Example 8 with Error

use of org.bytedeco.javacpp.FlyCapture2.Error in project javacv by bytedeco.

the class FlyCapture2FrameGrabber method trigger.

/**
 * @throws org.bytedeco.javacv.FrameGrabber.Exception
 */
public void trigger() throws FrameGrabber.Exception {
    waitForTriggerReady();
    Error error = camera.FireSoftwareTrigger();
    if (error.notEquals(PGRERROR_OK)) {
        throw new FrameGrabber.Exception("flycaptureSetCameraRegister() Error " + error);
    }
}

Example 9 with Error

use of org.bytedeco.javacpp.FlyCapture2.Error in project javacv by bytedeco.

the class FlyCapture2FrameGrabber method stop.

public void stop() throws FrameGrabber.Exception {
    Error error = camera.StopCapture();
    if (error.notEquals(PGRERROR_OK)) {
        PrintError(error);
        throw new FrameGrabber.Exception("flycapture camera StopCapture() Error " + error);
    }
    temp_image = null;
    return_image = null;
    timestamp = 0;
    frameNumber = 0;
}

Example 10 with Error

use of org.bytedeco.javacpp.FlyCapture2.Error in project javacv by bytedeco.

the class FlyCapture2FrameGrabber method grab.

public Frame grab() throws FrameGrabber.Exception {
    Error error = camera.RetrieveBuffer(raw_image);
    if (error.notEquals(PGRERROR_OK)) {
        throw new FrameGrabber.Exception("flycaptureGrabImage2() Error " + error + " (Has start() been called?)");
    }
    int w = raw_image.GetCols();
    int h = raw_image.GetRows();
    int format = raw_image.GetPixelFormat();
    int depth = getDepth(format);
    int stride = raw_image.GetStride();
    int size = h * stride;
    int numChannels = getNumChannels(format);
    error = camera.ReadRegister(IMAGE_DATA_FORMAT, regOut);
    if (error.notEquals(PGRERROR_OK)) {
        throw new FrameGrabber.Exception("flycaptureGetCameraRegister() Error " + error);
    }
    ByteOrder frameEndian = (regOut[0] & 0x1) != 0 ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN;
    boolean alreadySwapped = false;
    boolean colorbayer = raw_image.GetBayerTileFormat() != NONE;
    boolean colorrgb = format == PIXEL_FORMAT_RGB8 || format == PIXEL_FORMAT_RGB16 || format == PIXEL_FORMAT_BGR || format == PIXEL_FORMAT_BGRU;
    boolean coloryuv = format == PIXEL_FORMAT_411YUV8 || format == PIXEL_FORMAT_422YUV8 || format == PIXEL_FORMAT_444YUV8;
    BytePointer imageData = raw_image.GetData().capacity(raw_image.GetDataSize());
    if ((depth == IPL_DEPTH_8U || frameEndian.equals(ByteOrder.nativeOrder())) && (imageMode == FrameGrabber.ImageMode.RAW || (imageMode == FrameGrabber.ImageMode.COLOR && numChannels == 3) || (imageMode == FrameGrabber.ImageMode.GRAY && numChannels == 1 && !colorbayer))) {
        if (return_image == null) {
            return_image = IplImage.createHeader(w, h, depth, numChannels);
        }
        return_image.widthStep(stride);
        return_image.imageSize(size);
        return_image.imageData(imageData);
    } else {
        if (return_image == null) {
            return_image = IplImage.create(w, h, depth, imageMode == FrameGrabber.ImageMode.COLOR ? 3 : 1);
        }
        if (temp_image == null) {
            if (imageMode == FrameGrabber.ImageMode.COLOR && (numChannels > 1 || depth > 8) && !coloryuv && !colorbayer) {
                temp_image = IplImage.create(w, h, depth, numChannels);
            } else if (imageMode == FrameGrabber.ImageMode.GRAY && colorbayer) {
                temp_image = IplImage.create(w, h, depth, 3);
            } else if (imageMode == FrameGrabber.ImageMode.GRAY && colorrgb) {
                temp_image = IplImage.createHeader(w, h, depth, 3);
            } else if (imageMode == FrameGrabber.ImageMode.COLOR && numChannels == 1 && !coloryuv && !colorbayer) {
                temp_image = IplImage.createHeader(w, h, depth, 1);
            } else {
                temp_image = return_image;
            }
        }
        setStride(conv_image, temp_image.widthStep());
        conv_image.SetData(temp_image.imageData(), temp_image.width() * temp_image.height() * temp_image.depth());
        if (depth == IPL_DEPTH_8U) {
            setPixelFormat(conv_image, imageMode == FrameGrabber.ImageMode.RAW ? PIXEL_FORMAT_RAW8 : temp_image.nChannels() == 1 ? PIXEL_FORMAT_MONO8 : PIXEL_FORMAT_BGR);
        } else {
            setPixelFormat(conv_image, imageMode == FrameGrabber.ImageMode.RAW ? PIXEL_FORMAT_RAW16 : temp_image.nChannels() == 1 ? PIXEL_FORMAT_MONO16 : PIXEL_FORMAT_RGB16);
        }
        if (depth != IPL_DEPTH_8U && conv_image.GetPixelFormat() == format && conv_image.GetStride() == stride) {
            // we just need a copy to swap bytes..
            ShortBuffer in = imageData.asByteBuffer().order(frameEndian).asShortBuffer();
            ShortBuffer out = temp_image.getByteBuffer().order(ByteOrder.nativeOrder()).asShortBuffer();
            out.put(in);
            alreadySwapped = true;
        } else if ((imageMode == FrameGrabber.ImageMode.GRAY && colorrgb) || (imageMode == FrameGrabber.ImageMode.COLOR && numChannels == 1 && !coloryuv && !colorbayer)) {
            temp_image.widthStep(stride);
            temp_image.imageSize(size);
            temp_image.imageData(imageData);
        } else if (!colorrgb && (colorbayer || coloryuv || numChannels > 1)) {
            error = raw_image.Convert(conv_image);
            // error = flycaptureConvertImage(context, raw_image, conv_image);
            if (error.notEquals(PGRERROR_OK)) {
                PrintError(error);
                throw new FrameGrabber.Exception("raw_image.Convert Error " + error);
            }
        }
        if (!alreadySwapped && depth != IPL_DEPTH_8U && !frameEndian.equals(ByteOrder.nativeOrder())) {
            // ack, the camera's endianness doesn't correspond to our machine ...
            // swap bytes of 16-bit images
            ByteBuffer bb = temp_image.getByteBuffer();
            ShortBuffer in = bb.order(frameEndian).asShortBuffer();
            ShortBuffer out = bb.order(ByteOrder.nativeOrder()).asShortBuffer();
            out.put(in);
        }
        if (imageMode == FrameGrabber.ImageMode.COLOR && numChannels == 1 && !coloryuv && !colorbayer) {
            cvCvtColor(temp_image, return_image, CV_GRAY2BGR);
        } else if (imageMode == FrameGrabber.ImageMode.GRAY && (colorbayer || colorrgb)) {
            cvCvtColor(temp_image, return_image, CV_BGR2GRAY);
        }
    }
    int bayerFormat = cameraInfo.bayerTileFormat();
    switch(bayerFormat) {
        case BGGR:
            sensorPattern = SENSOR_PATTERN_BGGR;
            break;
        case GBRG:
            sensorPattern = SENSOR_PATTERN_GBRG;
            break;
        case GRBG:
            sensorPattern = SENSOR_PATTERN_GRBG;
            break;
        case RGGB:
            sensorPattern = SENSOR_PATTERN_RGGB;
            break;
        default:
            sensorPattern = -1L;
    }
    TimeStamp timeStamp = raw_image.GetTimeStamp();
    timestamp = timeStamp.seconds() * 1000000L + timeStamp.microSeconds();
    return converter.convert(return_image);
}