{ "Copy", CopyAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Deactivate", DeactivateAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Extract", ExtractAlphaChannel, UndefinedOptionFlag, MagickFalse },
- { "Flatten", FlattenAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Off", DeactivateAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "On", ActivateAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Opaque", OpaqueAlphaChannel, UndefinedOptionFlag, MagickFalse },
+ { "Remove", RemoveAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Set", SetAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Shape", ShapeAlphaChannel, UndefinedOptionFlag, MagickFalse },
{ "Reset", SetAlphaChannel, DeprecateOptionFlag, MagickTrue },