protected void CleanShutdown()
{
// Clean-Up Routines Here
GerchbergSaxtonDLL.Free();
Common.Free(InputPixbuf, PhasePixbuf, ReconPixbuf, InputImage.Pixbuf, PhaseImage.Pixbuf, ReconImage.Pixbuf);
}
unsafe protected void ComputePhase()
{
Tic();
var start = Ticks();
var srcx = InputPixbuf.Width;
var srcy = InputPixbuf.Height;
var size = srcx * srcy;
var phase = new PhaseOutput(size);
if (Spots.Count > 0)
{
SpotsDLL.SetParameters(srcx, srcy, Parameters.NFFT, Spots, true);
var spots = SpotsDLL.ComputePhase("spots");
phase.Add(spots, size);
}
if (GerchbergSaxtonPhase.Active)
{
GerchbergSaxtonDLL.SetIterations(Convert.ToInt32(Iterations.Value));
GerchbergSaxtonDLL.SetTarget(InputPixbuf);
var gs = GerchbergSaxtonDLL.ComputePhase("gs");
phase.Add(gs, size);
gs.Free();
}
if (LensPhase.Active)
{
LensPhaseDLL.SetParameters(srcx, srcy, Parameters.LensZ, Parameters.Pitch, Parameters.Wavelength);
var lens = LensPhaseDLL.ComputePhase("lens");
phase.Add(lens, size);
lens.Free();
}
if (BlazedPhase.Active)
{
BlazedPhaseDLL.SetParameters(srcx, srcy, Parameters.BlazedX, Parameters.BlazedY);
var blazed = BlazedPhaseDLL.ComputePhase("blazed");
phase.Add(blazed, size);
blazed.Free();
}
var pixbuf = Common.PreparePixbuf(phase.Phase, srcx, srcy);
if (PhasePixbuf != null && pixbuf != null)
{
Common.Free(PhasePixbuf);
PhasePixbuf = Common.InitializePixbuf(pixbuf.Width, pixbuf.Height);
pixbuf.Composite(PhasePixbuf, 0, 0, pixbuf.Width, pixbuf.Height, 0, 0, 1, 1, InterpType.Nearest, 255);
ResetPhaseScrollBars();
RenderImage(PhaseImage, PhasePixbuf, Parameters.PhaseX, Parameters.PhaseY);
}
phase.Free();
Common.Free(pixbuf);
var elapsed = Ticks() - start;
Elapsed.Text = elapsed.ToString(ci);
PhaseElapsed.Text = elapsed.ToString(ci);
}
