public ParameterEnteringState(ImageProcessingProgram program) : base(program) { }
public LoadingState(ImageProcessingProgram program) : base(program) { }
public UnloadedState(ImageProcessingProgram program) : base(program) { }
public ParameterEnteringState(ImageProcessingProgram program) : base(program) { }
public LoadingState(ImageProcessingProgram program) : base(program) { }
public UnloadedState(ImageProcessingProgram program) : base(program) { }