message: Reorder image operations so denoiser comes last -- resolves warning.
diff: @@ -100,8 +100,6 @@ namespace ospray {
  void FrameBuffer::updateImageOperations()
  {
  std::vector<cpp::ImageOperation> ops;
  - if (hasDenoiser)
  - ops.push_back(cpp::ImageOperation("denoiser"));
  if (hasToneMapper) {
  auto iop = cpp::ImageOperation("tonemapper");
  float exposure=child("exposure").valueAs<float>();
  @@ -121,6 +119,8 @@ namespace ospray {
  iop.commit();
  ops.push_back(iop);
  }
  + if (hasDenoiser)
  + ops.push_back(cpp::ImageOperation("denoiser"));
  if (hasDenoiser || hasToneMapper)
  handle().setParam("imageOperation", cpp::CopiedData(ops));
  else
  