public static Bitmap Classify(out CursorClassification classification)
{
var result = new Bitmap(32, 32);
try
{
NativeMethods.CURSORINFO pci;
pci.cbSize = Marshal.SizeOf(typeof(NativeMethods.CURSORINFO));
using (var g = Graphics.FromImage(result))
{
if (NativeMethods.GetCursorInfo(out pci))
{
if (pci.flags == NativeMethods.CURSOR_SHOWING)
{
var hdc = g.GetHdc();
NativeMethods.DrawIconEx(hdc, 0, 0, pci.hCursor, 0, 0, 0, IntPtr.Zero, NativeMethods.DI_NORMAL);
g.ReleaseHdc();
}
}
}
var hash = ImageHashing.AverageHash(result);
//var filename = hash + ".bmp";
//if (!File.Exists(filename))
//{
// result.Save(filename);
//}
var matching = imageHashes.SelectMany(i => i.Value.Select(v => (similarity: ImageHashing.Similarity(hash, v), imagehash: i)))
.Where(t => t.similarity > 80)
.OrderByDescending(t => t.similarity)
.FirstOrDefault();
classification = matching.imagehash.Key;
Debug.WriteLine(classification.ToString() + " " + matching.similarity);
if (classification == 0)
{
classification = CursorClassification.None;
}
return(result);
}
catch
{
classification = CursorClassification.Unknown;
return(result);
}
}
public static Bitmap Classify(out CursorClassification classification)
{
var result = new Bitmap(32, 32);
try
{
NativeMethods.CURSORINFO pci;
pci.cbSize = Marshal.SizeOf(typeof(NativeMethods.CURSORINFO));
using (var g = Graphics.FromImage(result))
{
if (NativeMethods.GetCursorInfo(out pci))
{
if (pci.flags == NativeMethods.CURSOR_SHOWING)
{
var hdc = g.GetHdc();
NativeMethods.DrawIconEx(hdc, 0, 0, pci.hCursor, 0, 0, 0, IntPtr.Zero, NativeMethods.DI_NORMAL);
g.ReleaseHdc();
}
}
}
var hash = ImageHashing.AverageHash(result);
//logger.LogInformation("Hash: " + hash);
var matching = imageHashes.Select(i => (similarity: ImageHashing.Similarity(hash, i.Value), imagehash: i))
.OrderByDescending(t => t.similarity)
.First();
classification = matching.imagehash.Key;
//System.Diagnostics.logger.LogInformation(classification);
return(result);
}
catch
{
classification = CursorClassification.Unknown;
return(result);
}
}
