public async Task RetrieveLabels()
{
if (retrievingLabels)
{
return;
}
retrievingLabels = true;
try
{
Dictionary <string, double> r = null;
if (Labeler.PreferredMethod == Labeler.Method.ByUrl)
{
r = await Labeler.GetLabelsAsync(URL);
}
else if (img != null)
{
r = await Labeler.GetLabelsAsync(img);
}
if (r != null)
{
r = r.OrderByDescending(kv => kv.Value)
.Take(Settings.Default.NFirstLabels)
.ToDictionary(kv => kv.Key, kv => kv.Value);
foreach (var keyvalue in r)
{
labels.Add(new ImageLabel(keyvalue.Key, keyvalue.Value));
}
labelsRetrieved = true;
LabelsRetrieved?.Invoke(this);
}
}
catch (Exception ex) { Reporter.Report(ex); }
finally { retrievingLabels = false; }
}
public MainFrm()
{
InitializeComponent();
urlGrid.DataSource = urls;
urls.AllowNew = urls.AllowEdit = urls.AllowRemove = true;
Icon appIcon = Icon.ExtractAssociatedIcon(Assembly.GetExecutingAssembly().Location);
iconBox.Image = appIcon.ToBitmap();
mWidth.Text = Settings.Default.MinWidth.ToString();
mHeight.Text = Settings.Default.MinHeight.ToString();
Labeler.Reset();
}
public async Task RetrieveMatches()
{
while (retrievingLabels)
{
;
}
if (retrievingSimilar || labels == null)
{
return;
}
retrievingSimilar = true;
var list = new List <string>();
list.AddRange(labels.Select(l => l.Label));
bool skip = false;
var flist = new List <string>();
foreach (string fl in FileLabels.Split(' ').Take(Settings.Default.FileNameLabels))
{
foreach (string label in list)
{
if (label.Contains(fl))
{
skip = true;
break;
}
}
if (skip)
{
break;
}
flist.Add(fl);
}
if (!skip)
{
list.AddRange(flist);
}
await ImageLookup.GetSimilar(list.ToArray(), async (imgUrl, size) =>
{
if (imgUrl == null)
{
similarRetrieved = true;
if (Labeler.CurrentLabeler.CanRecommend)
{
var thread = new Thread(() =>
{
var r = Labeler.GetRecommended(img, matches.Take(Settings.Default.RecCap).Select(i => i.GetFullImage()).ToArray()).Result;
SetSelectedMatch(r);
RecommendationMade?.Invoke(this);
});
thread.Start();
}
retrievingSimilar = false;
return;
}
//if (size.Width < Settings.Default.MinWidth && size.Height < Settings.Default.MinHeight) return;
ImageWrapper iw;
if (!Cache.Lookup(imgUrl, out iw))
{
iw = new ImageWrapper(imgUrl);
Cache.Stash(imgUrl, iw);
}
matches.Add(iw);
SimilarFound?.Invoke(this);
});
}
