private void btnIDFT_Click(object sender, EventArgs e)
{
pbResultImage.Image = null;
pbFilterMask.Image = null;
pbFilterMask.Refresh();
pbResultImage.Refresh();
if (pbImage.Image != null && pbDFT.Image != null && cmbFilter.SelectedIndex >= 0)
{
Complex[,] tmpp = new Complex[fourierTAB.GetLength(0), fourierTAB.GetLength(1)];
for (int i = 0; i < tmpp.GetLength(0); i++)
{
for (int j = 0; j < tmpp.GetLength(1); j++)
{
tmpp[i, j] = fourierTAB[i, j];
}
}
Tuple <Image, Image> result = FourierProcessingMethods.ApplyFilter(pbImage.Image, tmpp,
cmbFilter.SelectedIndex, (int)numRadius.Value, (int)numRadius2.Value, (int)numK.Value,
(int)numL.Value, (double)numAngle.Value, (double)numPhiOffset.Value);
pbResultImage.Image = result.Item1;
pbFilterMask.Image = result.Item2;
pbFilterMask.Refresh();
pbResultImage.Refresh();
}
}
/// ZADANIE 2
///
private void btnDFT_Click(object sender, EventArgs e)
{
if (pbImage.Image != null)
{
Tuple <Image, Image, Complex[, ]> result = FourierProcessingMethods.CalculateFFT(pbImage.Image);
pbDFT.Image = result.Item1;
fourierTAB = result.Item3;
cmbFilter.Enabled = true;
}
}
