void edit_filters_clicked ();
void ratio_changed ();
void frame_type_changed ();
+ void colour_conversion_changed ();
void setup_description ();
+ void setup_colour_conversions ();
wxChoice* _frame_type;
wxSpinCtrl* _left_crop;
wxStaticText* _description;
wxStaticText* _filters;
wxButton* _filters_button;
+ wxChoice* _colour_conversion;
};