TAggImageFilter

type TAggImageFilter = (

  AGG_NoFilter,

  AGG_Bilinear,

  AGG_Hanning,

  AGG_Hermite,

  AGG_Quadric,

  AGG_Bicubic,

  AGG_Catrom,

  AGG_Spline16,

  AGG_Spline36,

  AGG_Blackman144

);