Method WriteFullImage

Rendering/Parallel/vtkParallelRenderManager.cxx:1419–1444

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//------------------------------------------------------------------------------
void vtkParallelRenderManager::WriteFullImage()
{
  if (this->RenderWindowImageUpToDate || !this->WriteBackImages)
  {
    return;
  }

  if (this->MagnifyImages &&
    ((this->FullImageSize[0] != this->ReducedImageSize[0]) ||
      (this->FullImageSize[1] != this->ReducedImageSize[1])))
  {
    this->MagnifyReducedImage();
    this->SetRenderWindowPixelData(this->FullImage, this->FullImageSize);
  }
  else
  {
    // Only write back image if it has already been read and potentially
    // changed.
    if (this->ReducedImageUpToDate)
    {
      this->SetRenderWindowPixelData(this->ReducedImage, this->ReducedImageSize);
    }
  }

  this->RenderWindowImageUpToDate = 1;
}

//------------------------------------------------------------------------------
void vtkParallelRenderManager::SetRenderWindowPixelData(