public ImageFeatureVector MaskBitmap(Bitmap bmp)
{
ImageFeatureVector ret = new ImageFeatureVector();
foreach (ImageFeatureVectorData data in this)
{
Color color = bmp.GetPixel(data.pos.X, data.pos.Y);
ret.Add(new ImageFeatureVectorData()
{
pos = data.pos, color = color
});
}
return(ret);
}
public ImageFeatureVector ApplyBitmap(Bitmap bmp, Rectangle rect)
{
if (rect.IsEmpty)
{
rect = new Rectangle(new Point(0, 0), bmp.Size);
}
ImageFeatureVector ret = new ImageFeatureVector();
foreach (ImageFeatureVectorData data in this)
{
if (rect.Contains(data.pos))
{
Color color = bmp.GetPixel(data.pos.X, data.pos.Y);
if (Utils.ColourDistance(color, data.color) < SimpleImageClassifierConfig.maxColorDiff)
{
ret.Add(data);
}
}
}
return(ret);
}
