C++ (Cpp) RaspiCam::getImageBufferSize示例

示例#1

文件： raspiLIDAR.cpp 项目： nathanamorin/raspiLIDAR

bool saveImage(string filepath, unsigned char *data, raspicam::RaspiCam &Camera){
	std::ofstream outFile (filepath.c_str(), std::ios::binary);
	outFile << "P6\n";
	outFile << Camera.getWidth() << " " << Camera.getHeight() << " 255\n";
	outFile.write( (char*) data, Camera.getImageBufferSize() );

	return true;
}

示例#2

文件： raspicam_test.cpp 项目： SubratoChakravorty/ourRaspicam

void saveImage ( string filepath,unsigned char *data,raspicam::RaspiCam &Camera ) {
    std::ofstream outFile ( filepath.c_str(),std::ios::binary );
    if ( Camera.getFormat()==raspicam::RASPICAM_FORMAT_BGR ||  Camera.getFormat()==raspicam::RASPICAM_FORMAT_RGB ) {
        outFile<<"P6\n";
    } else if ( Camera.getFormat()==raspicam::RASPICAM_FORMAT_GRAY ) {
        outFile<<"P5\n";
    } else if ( Camera.getFormat()==raspicam::RASPICAM_FORMAT_YUV420 ) { //made up format
        outFile<<"P7\n";
    }
    outFile<<Camera.getWidth() <<" "<<Camera.getHeight() <<" 255\n";
    outFile.write ( ( char* ) data,Camera.getImageBufferSize() );
}

示例#3

文件： raspiLIDAR.cpp 项目： nathanamorin/raspiLIDAR

int captureImage(raspicam::RaspiCam &Camera, unsigned char **data)
{

	*data = new unsigned char [ Camera.getImageBufferSize()];

	Camera.grab();

	Camera.retrieve(*data);
	size_t i = 0;
	while (++i < nFramesCaptured)
	{
		Camera.grab();
		Camera.retrieve(*data);
	}

	return SUCCESS;
}