private void histogrammToolStripMenuItem_Click(object sender, EventArgs e)
{
PixelState.getInstance().set_pictureBox(pictureBox1);
StatistikController con = StatistikController.getInstance();
con.setMainForm(this);
con.openStatistikWindow();
}
private void Statistik_Shown(object sender, EventArgs e)
{
con = StatistikController.getInstance();
con.set_statistik_form(this);
con.calculate_histogram(statistikPictureBox);
con.draw_histogram(statistikPictureBox, this, Config.histogram_canal.GREY);
all_channel_radio.Select();
}