Axisymetry_t Base_t::writeAxisymmetry( const vector<float>& refpt, const vector<float>& axis )
{
Array<float> apt(refpt), ax(axis);
int ier = cg_axisym_write( getFileID(), getID(), apt, ax );
check_error( "Base_t::writeAxiSymmetry", "cg_axisym_write", ier );
return Axisymetry_t(push( "Axisymmetry_t", 1 ));
}
Axisymetry_t Base_t::readAxisymmetry( vector<float>& refpt, vector<float>& axis ) const
{
Array<float> apt(3), ax(3);
int ier = cg_axisym_read( getFileID(), getID(), apt, ax );
check_error( "Base_t::readAxiSymmetry", "cg_axisym_read", ier );
refpt = apt;
axis = ax;
return Axisymetry_t(push( "Axisymmetry_t", 1 ));
}
void main()
{
std::string strInputFile;
std::cout << "Input image file: "; //запрос открываемого файла
std::getline(std::cin, strInputFile);
size_t nReqSize = NPngProc::readPngFile(strInputFile.c_str(), 0, 0, 0, 0);
if (nReqSize == NPngProc::PNG_ERROR)
{
std::cout << std::endl << "Error ocured while png file was read." << std::endl;
std::getchar();
return;
}
unsigned char* pInputBits = new unsigned char[nReqSize];
if (!pInputBits)
{
std::cout << "Can't allocate memory for image, required size is " << nReqSize << std::endl;
std::getchar();
return;
}
unsigned char* pOutputBits = new unsigned char[nReqSize];
if (!pInputBits)
{
std::cout << "Can't allocate memory for image, required size is " << nReqSize << std::endl;
std::getchar();
return;
}
size_t nWidth, nHeight;
unsigned int nBPP;
size_t nRetSize = NPngProc::readPngFileGray(strInputFile.c_str(),
pInputBits, &nWidth, &nHeight/*, &nBPP*/);
nBPP = 8;
NPngProc::SImage in(pInputBits, nWidth, nHeight, 8);
NPngProc::SImage out(pOutputBits, nWidth, nHeight, 8);
NPngProc::SImage apt(0, 0, 0, 8);
MakeApt(apt);
Median(in, out, apt);
//получение имени нового файла
std::string strOutputFile(strInputFile);
int dotPos = strOutputFile.find_last_of('.');
strOutputFile.insert(dotPos, "_proc");
std::cout << "Name of output file is " << strOutputFile << std::endl;
if (NPngProc::writePngFile(strOutputFile.c_str(),
out.pBits, out.nWidth, out.nHeight, nBPP) == NPngProc::PNG_ERROR)
{
std::cout << "Error occured during png file was written." << std::endl;
std::getchar();
return;
}
std::getchar();
return;
}
