Method BuildTable

Filters/Hybrid/vtkImageToPolyDataFilter.cxx:516–535

}

void vtkImageToPolyDataFilter::BuildTable(unsigned char* vtkNotUsed(inPixels))
{
  int red, green, blue, idx = 0;

  this->Table->SetNumberOfValues(256 * 3);

  // use 3-3-2 bits for rgb
  for (blue = 0; blue < 256; blue += 64)
  {
    for (green = 0; green < 256; green += 32)
    {
      for (red = 0; red < 256; red += 32)
      {
        this->Table->SetValue(idx++, red);
        this->Table->SetValue(idx++, green);
        this->Table->SetValue(idx++, blue);
      }
    }
  }
}

int vtkImageToPolyDataFilter::FillInputPortInformation(int, vtkInformation* info)
{