private void doAdd()
{
dlgOpen.Filter = "All format|*.PNG;*.BMP;*.JPG|PNG|*.PNG|BMP|*.BMP|JPG|*.JPG";
dlgOpen.Multiselect = true;
if (dlgOpen.ShowDialog() == DialogResult.OK)
{
int i = lstPictureList.Items.Count;
foreach (string item in dlgOpen.FileNames)
{
Bitmap bmp = new Bitmap(item);
Bitmap tmp = new Bitmap(bmp);
bmp.Dispose();
bmp = tmp;
Animation.AddBitmap(bmp);
lstPictureList.Items.Add("[" + i.ToString() + "] " + bmp.Width.ToString() + " " + bmp.Height.ToString());
i++;
}
}
}