ImageMagick.NET calc different pixels count

diff.cs

using ImageMagick;

var image1Path = @"{-Project.Directory-}\ScreenStamps\1.bmp";
var image2Path = @"{-Project.Directory-}\ScreenStamps\2.bmp";

var diffImagePath = @"{-Project.Directory-}\imageDIFF.png";
			
using (ImageMagick.MagickImage image1 = new ImageMagick.MagickImage(image1Path))
using (ImageMagick.MagickImage image2 = new ImageMagick.MagickImage(image2Path))
{
	// var diffImage = new ImageMagick.MagickImage();
	// var resp = image1.Compare(image2, ImageMagick.ErrorMetric.Absolute, diffImage);
	
	var resp = image1.Compare(image2, ImageMagick.ErrorMetric.Absolute);
	// diffImage.Write(diffImagePath);
	return resp;
}