public void ShouldConvertToDouble()
{
Assert.AreEqual(1283.3, ImageStat.ToDouble("1,283.30kb"));
Assert.AreEqual(283.3, ImageStat.ToDouble("283.30kb"));
Assert.AreEqual(283.0, ImageStat.ToDouble("283kb"));
Assert.AreEqual(1283.0, ImageStat.ToDouble("1,283kb"));
Assert.AreEqual(0.0, ImageStat.ToDouble("0kb"));
}
public void InsertImageStat(ImageStat imageStat)
{
_dbConnection.ExecuteAsync(
"insert into ImageStat (rectangles, luminance, blue, red, green, cb,cr,y, pixels, imagePath, BlueMax,BlueMin,GreenMax,GreenMin,RedMax,RedMin, length) values (@rectangles, @luminance, @blue, @red, @green, @cb, @cr, @y, @pixels, @imagePath,@BlueMax,@BlueMin,@GreenMax,@GreenMin,@RedMax,@RedMin,@length)",
imageStat);
}
public ImageStat GetImageStats(string fullPath, FormOptions options)
{
if (cancelAnalysis)
{
return(null);
}
Messaging.Talk($"{fullPath}");
ImageStat res = null;
try
{
res = new ImageStat();
res.ImagePath = fullPath.Replace(options.ImagesSoureDirectory, string.Empty);
res.Length = _fileSystemService.GetFileLength(fullPath);
// load file
using (var image = _imageService.GetThumb(fullPath, _configService.TempBitmapHeight))
{
// hsl
//Talk($"{fullPath} HSL... ");
var statsHSL = new ImageStatisticsHSL(image);
res.Luminance = (decimal)statsHSL.Luminance.Median;
res.Pixels = statsHSL.PixelsCount;
// rgb
//Talk($"{fullPath} RGB... ");
var stats = new ImageStatistics(image);
res.Blue = stats.Blue.Median;
res.Red = stats.Red.Median;
res.Green = stats.Green.Median;
res.Pixels = stats.PixelsCount;
res.BlueMax = stats.Blue.Max;
res.RedMax = stats.Red.Max;
res.GreenMax = stats.Green.Max;
res.BlueMin = stats.Blue.Min;
res.RedMin = stats.Red.Min;
res.GreenMin = stats.Green.Min;
// YCbCr
// Talk($"{fullPath} YCbCr... ");
var statsYCbCr = new ImageStatisticsYCbCr(image);
res.Cb = statsYCbCr.Cb.Mean;
res.Cr = statsYCbCr.Cr.Mean;
res.Y = statsYCbCr.Y.Mean;
}
}
catch (Exception e)
{
res = null;
Messaging.Talk($"{fullPath} Error! {e.Message}... ");
Messaging.RaiseProgress(null, new ProgressBarEventArgs {
EventKindOf = EventKind.IncrementError
});
}
finally
{
Messaging.RaiseProgress(null, new ProgressBarEventArgs {
EventKindOf = EventKind.Increment
});
}
return(res);
}
