C++ (Cpp) xiGetParamFloatの例

コード例 #1

ファイル: ximea.cpp プロジェクト: LaboratoireMecaniqueLille/crappy

double CaptureCAM_XIMEA::getProperty( int property_id )
{
    if(hmv == NULL)
        return 0;

    int ival = 0;
    float fval = 0;

    switch( property_id )
    {
    // OCV parameters
    case CAP_PROP_POS_FRAMES   : return (double) image.nframe;
    case CAP_PROP_FRAME_WIDTH  : xiGetParamInt( hmv, XI_PRM_WIDTH, &ival); return ival;
    case CAP_PROP_FRAME_HEIGHT : xiGetParamInt( hmv, XI_PRM_HEIGHT, &ival); return ival;
    case CAP_PROP_FPS          : xiGetParamFloat( hmv, XI_PRM_FRAMERATE, &fval); cout << fval << endl; return fval;
    case CAP_PROP_GAIN         : xiGetParamFloat( hmv, XI_PRM_GAIN, &fval); return fval;
    case CAP_PROP_EXPOSURE     : xiGetParamInt( hmv, XI_PRM_EXPOSURE, &ival); return ival;

    // XIMEA camera properties
    case CAP_PROP_XI_DOWNSAMPLING  : xiGetParamInt( hmv, XI_PRM_DOWNSAMPLING, &ival); return ival;
    case CAP_PROP_XI_DATA_FORMAT   : xiGetParamInt( hmv, XI_PRM_IMAGE_DATA_FORMAT, &ival);  return ival;
    case CAP_PROP_XI_OFFSET_X      : xiGetParamInt( hmv, XI_PRM_OFFSET_X, &ival); return ival;
    case CAP_PROP_XI_OFFSET_Y      : xiGetParamInt( hmv, XI_PRM_OFFSET_Y, &ival); return ival;
    case CAP_PROP_XI_TRG_SOURCE    : xiCloseDevice(hmv);xiGetParamInt( hmv, XI_PRM_TRG_SOURCE, &ival); return ival;
    case CAP_PROP_XI_GPI_SELECTOR  : xiGetParamInt( hmv, XI_PRM_GPI_SELECTOR, &ival); return ival;
    case CAP_PROP_XI_GPI_MODE      : xiGetParamInt( hmv, XI_PRM_GPI_MODE, &ival); return ival;
    case CAP_PROP_XI_GPI_LEVEL     : xiGetParamInt( hmv, XI_PRM_GPI_LEVEL, &ival); return ival;
    case CAP_PROP_XI_GPO_SELECTOR  : xiGetParamInt( hmv, XI_PRM_GPO_SELECTOR, &ival); return ival;
    case CAP_PROP_XI_GPO_MODE      : xiGetParamInt( hmv, XI_PRM_GPO_MODE, &ival); return ival;
    case CAP_PROP_XI_LED_SELECTOR  : xiGetParamInt( hmv, XI_PRM_LED_SELECTOR, &ival); return ival;
    case CAP_PROP_XI_LED_MODE      : xiGetParamInt( hmv, XI_PRM_LED_MODE, &ival); return ival;
    case CAP_PROP_XI_AUTO_WB       : xiGetParamInt( hmv, XI_PRM_AUTO_WB, &ival); return ival;
    case CAP_PROP_XI_AEAG          : xiGetParamInt( hmv, XI_PRM_AEAG, &ival); return ival;
    case CAP_PROP_XI_EXP_PRIORITY  : xiGetParamFloat( hmv, XI_PRM_EXP_PRIORITY, &fval); return fval;
    case CAP_PROP_XI_AE_MAX_LIMIT  : xiGetParamInt( hmv, XI_PRM_EXP_PRIORITY, &ival); return ival;
    case CAP_PROP_XI_AG_MAX_LIMIT  : xiGetParamFloat( hmv, XI_PRM_AG_MAX_LIMIT, &fval); return fval;
    case CAP_PROP_XI_AEAG_LEVEL    : xiGetParamInt( hmv, XI_PRM_AEAG_LEVEL, &ival); return ival;
    case CAP_PROP_XI_TIMEOUT       : return timeout;
    case CAP_PROP_XI_TIMESTAMP     : return (float)image.tsSec+(float)image.tsUSec/1000000;
    case CAP_PROP_XI_FRAME_NUMBER  : return (int)image.nframe;

    }
    return 0;
}

コード例 #2

ファイル: Camera.cpp プロジェクト: Sean3Don/Soccerbot

float Camera::getFloatParam(const char* name) {
	if (!opened) {
		return -1.0f;
	}

    float floatParam = 0;

    xiGetParamFloat(device, name, &floatParam);

    return floatParam;
}

コード例 #3

ファイル: CameraXIMEA.cpp プロジェクト: jakobwilm/slstudio

CameraSettings CameraXIMEA::getCameraSettings(){

    CameraSettings settings;

    int shutter;
    xiGetParamInt(camera, XI_PRM_EXPOSURE, &shutter);
    settings.shutter = shutter/1000.0; // from us to ms
    xiGetParamFloat(camera, XI_PRM_GAIN, &settings.gain);

    return settings;
}

コード例 #4

ファイル: CRCamera.cpp プロジェクト: cryeo/snowtire

void CRCamera::initialize() {
    DWORD dwNumberOfDevices = 0;
    float maxFps;

    xiGetNumberDevices(&dwNumberOfDevices);
    if (!dwNumberOfDevices) {
        LOG("Camera was NOT found.");
    }

    xiOpenDevice(0, &this->xiH);

    int exposure = (int)(1000000.0 / Global::crConfig->frameRate);

    xiSetParamInt(this->xiH, XI_PRM_EXPOSURE, exposure);
    xiGetParamFloat(this->xiH, XI_PRM_FRAMERATE XI_PRM_INFO_MAX, &maxFps);

    LOG("Max framerate : %f [fps]", maxFps);
    LOG("Exposure time : %d [us]", exposure);

    xiSetParamInt(this->xiH, XI_PRM_ACQ_TIMING_MODE, XI_ACQ_TIMING_MODE_FRAME_RATE);
    xiSetParamFloat(this->xiH, XI_PRM_FRAMERATE, Global::crConfig->frameRate);
    xiSetParamInt(this->xiH, XI_PRM_IMAGE_DATA_FORMAT, XI_RGB24);
}