private void Preparation2_Click(object sender, RoutedEventArgs e)
{
double coeff = (_settings.Fmax - _settings.Fmin) / 255;
int height = _sourceBitmapImage.PixelHeight;
int width = _sourceBitmapImage.PixelWidth;
Bitmap bitmap = BitmapImage2Bitmap(_sourceBitmapImage);
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
var hsv = new HSV(bitmap.GetPixel(j, i));
if (hsv.Value < _settings.Fmin / 255)
{
hsv.Value = 0;
}
else if (hsv.Value > _settings.Fmax / 255)
{
hsv.Value = 1;
}
else
{
hsv.Value = (hsv.Value - _settings.Fmin / 255) / coeff;
}
bitmap.SetPixel(j, i, hsv.HSVToColor());
}
}
bitmap.Save(@"D:\123.jpg");
Image2.Source = Bitmap2BitmapImage(bitmap);
AddValuesToChart(ProcessedChartValues, Image2.Source as BitmapImage);
}
private void Preparation1_Click(object sender, RoutedEventArgs e)
{
double coeff = (_settings.Gmax - _settings.Gmin) / 255;
int height = _sourceBitmapImage.PixelHeight;
int width = _sourceBitmapImage.PixelWidth;
Bitmap bitmap = BitmapImage2Bitmap(_sourceBitmapImage);
for (int i = 0; i < height; i++)
{
for(int j = 0; j < width; j++)
{
var hsv = new HSV(bitmap.GetPixel(j, i));
hsv.Value = hsv.Value * coeff + _settings.Gmin / 255;
bitmap.SetPixel(j, i, hsv.HSVToColor());
}
}
bitmap.Save(@"D:\123.jpg");
Image2.Source = Bitmap2BitmapImage(bitmap);
AddValuesToChart(ProcessedChartValues, Image2.Source as BitmapImage);
}
private void OpRoberts_Click(object sender, RoutedEventArgs e)
{
int height = _sourceBitmapImage.PixelHeight;
int width = _sourceBitmapImage.PixelWidth;
Bitmap bitmap = BitmapImage2Bitmap(_sourceBitmapImage);
Bitmap newBitmap = BitmapImage2Bitmap(_sourceBitmapImage);
for (int i = 0; i < height - 1; i++)
{
for (int j = 0; j < width - 1; j++)
{
HSV hsv = GetRobertsPixel(new HSV(bitmap.GetPixel(j, i)), new HSV(bitmap.GetPixel(j + 1, i)),
new HSV(bitmap.GetPixel(j, i + 1)), new HSV(bitmap.GetPixel(j + 1, i + 1)));
newBitmap.SetPixel(j, i, hsv.HSVToColor());
}
}
newBitmap.Save(@"D:\123.jpg");
Image2.Source = Bitmap2BitmapImage(newBitmap);
AddValuesToChart(ProcessedChartValues, Image2.Source as BitmapImage);
}
