static void Main(string[] args)
{
string left = args[0];
string right = args[1];
string diff = args[2];
int iterationCount = int.Parse(args[3]);
FileStream leftStream = File.OpenRead(left);
FileStream rightStream = File.OpenRead(right);
Bitmap leftImg = new Bitmap(leftStream);
Bitmap rightImg = new Bitmap(rightStream);
DiffResult result = new DiffResult();
Stopwatch perf = new Stopwatch();
perf.Start();
for (int i = 0; i < iterationCount; i++)
{
result.Dispose();
result = ImageDiff.Binding.Diff(leftImg, rightImg,
new DiffOptions()
{
ErrorColor = Color.FromArgb(255, 255, 0, 255),
Tolerance = 0.15f,
OverlayTransparency = 1.0f,
OverlayType = OverlayType.Movement,
WeightByDiffPercentage = false,
IgnoreColor = false
});
}
perf.Stop();
double msPerIter = (double)perf.ElapsedMilliseconds / iterationCount;
Console.WriteLine(msPerIter + " ms per iteration.");
double msPerPixel = msPerIter / (result.Image.Width * result.Image.Height);
Console.WriteLine(msPerPixel * 1000 + " ns per pixel.");
result.Image.Save(diff);
result.Dispose();
}
public static DiffResult Diff(Bitmap left, Bitmap right, DiffOptions options)
{
DiffResult result = new DiffResult();
NativeDiffResult nr = DiffARGB(left.nativeImage, right.nativeImage, NativeDiffOptions.FromManaged(options));
result.Similarity = nr.Similarity;
result.Image = new Bitmap(nr.Image.Width, nr.Image.Height, nr.Image.Data);
return result;
}