protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
if (cognitiveIndexable.Faces == null || cognitiveIndexable.Faces.Length == 0)
{
return(null);
}
List <int> returnValue = cognitiveIndexable.Faces?.Select(x => (int)x.FaceAttributes.Glasses).ToList();
return(returnValue);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
if (cognitiveIndexable.Text == null)
{
return(null);
}
var json = new JavaScriptSerializer().Serialize(cognitiveIndexable.Text);
return(json);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
MediaItem mediaItem = new MediaItem(cognitiveIndexable.Item);
if (string.IsNullOrEmpty(mediaItem.InnerItem["Height"]) ||
string.IsNullOrEmpty(mediaItem.InnerItem["Width"]))
{
return(null);
}
int height;
int width;
if (!int.TryParse(mediaItem.InnerItem["Height"], out height) ||
!int.TryParse(mediaItem.InnerItem["Width"], out width))
{
return(null);
}
if (height >= 2272 && width >= 1704)
{
return((int)ImageSize.Size4Mp);
}
if (height >= 1600 && width >= 1200)
{
return((int)ImageSize.Size2Mp);
}
if (height >= 1024 && width >= 768)
{
return((int)ImageSize.Size1024X768);
}
if (height >= 800 && width >= 600)
{
return((int)ImageSize.Size800X600);
}
if (height >= 640 && width >= 480)
{
return((int)ImageSize.Size640X480);
}
if (height >= 400 && width >= 300)
{
return((int)ImageSize.Size400X300);
}
return(null);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
var regions = cognitiveIndexable.Text?.Regions;
if (regions == null)
{
return(null);
}
var words = (
from r in regions
where r.Lines != null
from l in r.Lines
where l.Words != null
from w in l.Words
where !string.IsNullOrEmpty(w.Text.Trim())
select w.Text.Trim()
);
var tags = cognitiveIndexable.Visions?.Description?.Tags.Select(t => t.Trim()).ToList();
if (tags != null && tags.Any())
{
words = words.Concat(tags);
}
words = words.Concat(new [] { cognitiveIndexable.Item.DisplayName });
List <string> charList = new List <string>()
{
":", ";", "~", "`", "!", "@", "#", "$", "%", "^", "&", "*", "(", ")", "+", "=", "_", "-", "|", "\\", "{", "}", "[", "]", "\"", "'", "?", "/", ">", ".", "<", ","
};
var results = words.Where(w => !charList.Contains(w)).Distinct().ToArray();
return((results.Any())
? results.Distinct()
: null);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
if (cognitiveIndexable.Faces == null || cognitiveIndexable.Faces.Length == 0)
{
return(null);
}
if (cognitiveIndexable.Faces.Any(x => x.FaceAttributes.Gender.Equals("male")) && cognitiveIndexable.Faces.Any(x => x.FaceAttributes.Gender.Equals("female")))
{
return(2);
}
if (cognitiveIndexable.Faces.Any(x => x.FaceAttributes.Gender.Equals("male")))
{
return(3);
}
if (cognitiveIndexable.Faces.Any(x => x.FaceAttributes.Gender.Equals("female")))
{
return(4);
}
return(1);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
return((cognitiveIndexable.Emotions != null && cognitiveIndexable.Emotions.Length > 0)
? (object)cognitiveIndexable.Emotions?.Average(x => x.Scores.Sadness)
: null);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
return((cognitiveIndexable.Visions != null && cognitiveIndexable.Visions.Adult != null)
? (object)cognitiveIndexable.Visions.Adult.AdultScore
: null);
}
protected override object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
return(cognitiveIndexable?.Faces?.Select(x => x.FaceAttributes.Age).OrderByDescending(a => a).FirstOrDefault() ?? 100d);
}
protected virtual object GetFieldValue(CognitiveIndexableImageItem cognitiveIndexable)
{
return(null);
}
