public void calculate_histogram(PictureBox statistikPictureBox)
{
statistic_pic = statistikPictureBox;
if (pic.Image == null)
{
Bitmap b = new Bitmap(1, 1);
pic.Image = b;
model = new StatistikModel(pic.Image);
}
else
{
model = new StatistikModel(pic.Image);
}
model.prepare_histogram_data();
statistikForm.set_entropyLabel(model.get_entropy());
statistikForm.set_varianceLabel(model.get_variance());
statistikForm.set_averageLabel(model.get_average());
statistikForm.set_minLabel(model.get_min_value());
statistikForm.set_maxLabel(model.get_max_value());
mainForm.Focus();
}
public void calculate_histogram(PictureBox statistikPictureBox)
{
statistic_pic = statistikPictureBox;
if (pic.Image == null)
{
Bitmap b = new Bitmap(1, 1);
pic.Image = b;
model = new StatistikModel(pic.Image);
}
else
{
model = new StatistikModel(pic.Image);
}
model.prepare_histogram_data();
statistikForm.set_entropyLabel(model.get_entropy());
statistikForm.set_varianceLabel(model.get_variance());
statistikForm.set_averageLabel(model.get_average());
statistikForm.set_minLabel(model.get_min_value());
statistikForm.set_maxLabel(model.get_max_value());
mainForm.Focus();
}
public void get_varianceTest()
{
Bitmap bitmap = new Bitmap(3, 1);
StatistikModel target = new StatistikModel(bitmap);
double expected = 0F; // TODO: Passenden Wert initialisieren
double actual;
actual = target.get_variance();
Assert.AreEqual(expected, actual);
}
public void get_min_valueTest()
{
Bitmap bitmap = new Bitmap(3, 1);
StatistikModel target = new StatistikModel(bitmap);
int expected = 255; // TODO: Passenden Wert initialisieren
int actual;
actual = target.get_min_value();
Assert.AreEqual(expected, actual);
}
public void findMinMaxTest()
{
Bitmap bitmap = new Bitmap(3, 1);
StatistikModel target = new StatistikModel(bitmap);
int grey = 0;
target.findMinMax(grey);
Assert.AreEqual(target.get_max_value(), 0);
}
public void draw_histogramTest()
{
Bitmap bitmap = new Bitmap(3, 1);
StatistikModel acc = new StatistikModel(bitmap);
System.Windows.Forms.PictureBox statistik_pic = new System.Windows.Forms.PictureBox();
statistik_pic.Image = (Image)bitmap;
acc.draw_histogram(statistik_pic, Config.histogram_canal.GREEN);
}
