private int GetLuminosityIndex(AnalyzedImage l)
{
int luminosity = 0;
for (int i = 0; i < l.ColorDataWidth; i++)
{
for (int j = 0; j < l.ColorDataHeight; j++)
{
luminosity += (int)(l.ColorData[i, j].GetBrightness() * 1000);
}
}
return(luminosity);
}
private int GetSimilarityIndex(AnalyzedImage l, AnalyzedImage l2)
{
int similarity = 0;
for (int i = 0; i < l.ColorDataWidth; i++)
{
for (int j = 0; j < l.ColorDataHeight; j++)
{
similarity += (int)(Math.Abs(l.ColorData[i, j].GetBrightness() - l2.ColorData[i, j].GetBrightness()) * 1000);
similarity += (int)(Math.Abs(l.ColorData[i, j].GetSaturation() - l2.ColorData[i, j].GetSaturation()) * 1000);
similarity += (int)(Math.Abs(l.ColorData[i, j].GetHue() - l2.ColorData[i, j].GetHue()) / 0.36f);
}
}
return(similarity);
}
private int GetSimilarityIndexRGB(AnalyzedImage l, AnalyzedImage l2)
{
int similarity = 0;
for (int i = 0; i < l.ColorDataWidth; i++)
{
for (int j = 0; j < l.ColorDataHeight; j++)
{
similarity += (int)(Math.Abs(l.ColorData[i, j].R - l2.ColorData[i, j].R) * 1000);
similarity += (int)(Math.Abs(l.ColorData[i, j].G - l2.ColorData[i, j].G) * 1000);
similarity += (int)(Math.Abs(l.ColorData[i, j].B - l2.ColorData[i, j].B) / 0.36f);
}
}
return(similarity);
}
public DetailPageViewModel(AnalyzedImage Image, MediaFile photo)
{
this.Image = Image;
thumbnail = ImageSource.FromStream(() => photo.GetStream());
}
