void Run()
{
MagickWandEnvironment.Genesis();
var qr = (double)MagickWandEnvironment.QuantumRange;
WriteLine(new string[] { "Quantum Range", $"{qr}" });
Console.WriteLine();
WriteLine(new string[] { "Image Name", "Mean", "StdDev", "Mean (pct)", "StdDev (pct)", "Kurtosis", "Skew" });
foreach (var file in Directory.GetFiles(_opts.PhotoRoot))
{
double mean, stddev, kurtosis, skewness;
using (var wand = new MagickWand(file))
{
wand.AutoLevelImage();
wand.GetImageChannelMean(ChannelType.AllChannels, out mean, out stddev);
wand.GetImageChannelKurtosis(ChannelType.AllChannels, out kurtosis, out skewness);
WriteLine(new string[] { $"{Path.GetFileName(file)}", $"{mean}", $"{stddev}", $"{mean / qr}", $"{stddev / qr}", $"{kurtosis}", $"{skewness}" });
}
}
MagickWandEnvironment.Terminus();
}
void PrintStats(string file, MagickWand wand)
{
double mean, stddev, kurtosis, skewness;
wand.GetImageChannelMean(ChannelType.AllChannels, out mean, out stddev);
wand.GetImageChannelKurtosis(ChannelType.AllChannels, out kurtosis, out skewness);
Console.WriteLine($"{Path.GetFileName(file)}\t{mean}\t{stddev}\t{kurtosis}\t{skewness}");
}