private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
btnGo.Enabled = true;
btnGo.Text = "go";
btnGo.Tag = false;
if (gaugeProgressBar1.Value == 0)
{
if ((_fileNames == null) || (_fileNames.Length <= 3))
{
MessageBox.Show("Nothing to do (select more files)");
return;
}
return;
}
gaugeProgressBar1.Value = 0;
if (!e.Cancelled)
{
try
{
DisplayedBmpIdx = 0;
_showdepthForm.DisplayedBitmap = MapComputer.Map2BmpFauxColors(_maxMap, 255.0f / (float)_imgfs.Count);
}
catch { }
gaugeProgressBar1.Label = "done";
}
else
{
gaugeProgressBar1.Label = "canceled";
}
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
if ((_fileNames == null) || (_fileNames.Length <= 3))
{
return;
}
_imgfs.Clear();
int fileCount = _fileNames.Length;
float progressStep = 100.0f / (fileCount * 2.0f);
float progress = 0;
backgroundWorker1.ReportProgress((int)progress, "converting");
Stopwatch sw = new Stopwatch();
sw.Start();
// for each selected file
for (int fileIdx = 0; fileIdx < fileCount; ++fileIdx)
{
string fileName = _fileNames[fileIdx];
// load bitmap
using (var _bmp = new Bitmap(fileName))
{
if (fileIdx == 0)
{
_h = _bmp.Height;
_w = _bmp.Width;
}
else
{
if ((_h != _bmp.Height) || (_w != _bmp.Width))
{
MessageBox.Show("Images must have same size!");
return;
}
}
Bitmap sizedBmp = new Bitmap(_bmp, new Size(_bmp.Width / PreShrinkTimes, _bmp.Height / PreShrinkTimes));
FloatMap imgf;
// get luminance map
imgf = MapComputer.Bmp2Map(sizedBmp);
_imgfs.Add(imgf);
}
// update and report progress
progress += progressStep;
backgroundWorker1.ReportProgress((int)progress);
// check for cancellation
if (backgroundWorker1.CancellationPending)
{
return;
}
}
List <FloatMap> newImgfs = new List <FloatMap>();
backgroundWorker1.ReportProgress((int)progress, "getting contrast");
// for each luminance map
foreach (var imgf in _imgfs)
{
// get contrast, then shrink result (averaging pixels)
FloatMap newImgf = MapComputer.HalfMap(MapComputer.GetMultiResContrastEvaluation(imgf, MultiResSteps), ShrinkContrastTimes);
newImgfs.Add(newImgf);
// update and report progress
progress += progressStep;
backgroundWorker1.ReportProgress((int)progress);
// check for cancellation
if (backgroundWorker1.CancellationPending)
{
return;
}
}
_imgfs = newImgfs;
smoothDepth(); smoothDepth();
_maxMap = getMaxMap();
// smooth
for (int i = 0; i < BlurTimes; ++i)
{
_maxMap = MapComputer.GaussianBlur(_maxMap, BlurSigma);
}
// filter out spikes
_maxMap = MapComputer.SpikesFilter(_maxMap, SpikeFilterTreshold);
// cap holes
_maxMap = MapComputer.CapHoles(_maxMap, CapHolesFilterEmisize);
// TODO: correct the bell-distorsion
sw.Stop();
Console.WriteLine("Batch processed in {0} ms.", sw.ElapsedMilliseconds);
savePLY();
saveObj();
}