unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, uGSImage, jpeg, GIFImage, GGraphic, ExtCtrls;

type
  TForm1 = class(TForm)
    GSImage1: TGSImage;
    Timer1: TTimer;
    GSImage2: TGSImage;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
begin
     ShowMessage(IntToStr(GSImage1.ImageCount));
end;

end.