private void MedianFilter_Click(object sender, EventArgs e)
{
var bitmap = GetPictureBox().Image;
var medianFilter = new MedianFilter();
pictureBox5.Image = medianFilter.Filter((Bitmap)bitmap, trackBar1.Value);
}
private void medianButton_Click(object sender, EventArgs e)
{
var inputBitmap = new Bitmap(otherFiltersInputImgBox.Image);
var medianFilterMaskClient = new MedianFilter(inputBitmap,
Settings.Default.StoreAsColorWherePossible);
otherFiltersOutputImgBox.Image = medianFilterMaskClient.Filter();
}
/// <summary>
/// Set value
/// </summary>
private void SetValue()
{
var w = Colors.GetLength(0);
var h = Colors.GetLength(1);
var tempData = new byte[w + 2, h + 2, 1];
Data = new byte[w, h, 1];
Image = new bool[w, h];
for (int i = 0; i < w; i++)
{
for (int j = 0; j < h; j++)
{
var argb = Colors[i, j].ToArgb();
if (argb == Constant.ArgbWhite || argb == Constant.ArgbTunnel || argb == Constant.ArgbYellow)
{
tempData[i + 1, j + 1, 0] = 255;
}
else
{
tempData[i + 1, j + 1, 0] = 0;
}
}
}
MedianFilter.Filter(tempData);
for (int i = 0; i < 5; i++)
{
ZhangSuen.ZhangSuenThinning(tempData);
}
MedianFilter.CorrosiveHit(tempData);
for (int i = 0; i < w; i++)
{
for (int j = 0; j < h; j++)
{
Data[i, j, 0] = tempData[i + 1, j + 1, 0];
Image[i, j] = Data[i, j, 0] == 255 ? true : false;
if (Image[i, j])
{
Colors[i, j] = Color.Black;
}
else
{
Colors[i, j] = Color.White;
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
Bitmap img = new Bitmap(picBarcode.Image);
picBarcode.Image = MedianFilter.Filter(img, 3, 0, false);
}
public override float Filter(float value)
{
return(filter.Filter(value));
}