public override void Apply(MagickImage image)
{
if (Radius > 0)
{
image.AdaptiveBlur(Radius);
}
}
private void AdaptiveBlurImage(MagickImage image)
{
if (AdaptiveBlur == 0.0)
{
return;
}
image.AdaptiveBlur(AdaptiveBlur, 1.0);
}
public async Task Write(MagickImage image, Stream outputStream)
{
image.Quality = this.quality;
image.Interlace = Interlace.Jpeg;
image.AdaptiveBlur(0.05);
await image.WriteAsync(outputStream, new JpegWriteDefines
{
SamplingFactor = JpegSamplingFactor.Ratio420,
DctMethod = JpegDctMethod.Float
});
}
public void ShouldBlurTheImage()
{
using (var image = new MagickImage(Files.MagickNETIconPNG))
{
image.AdaptiveBlur(10, 5);
#if Q8 || Q16
ColorAssert.Equal(new MagickColor("#a872dfb1f8ddfe8b"), image, 56, 68);
#else
ColorAssert.Equal(new MagickColor("#a8a8dfdff8f8"), image, 56, 68);
#endif
}
}
public void ShouldUseTheCorrectDefaultValuesWithRadius()
{
using (var imageA = new MagickImage(Files.MagickNETIconPNG))
{
using (var imageB = imageA.Clone())
{
imageA.AdaptiveBlur(2.0);
imageB.AdaptiveBlur(2.0, 1.0);
var distortion = imageA.Compare(imageB, ErrorMetric.RootMeanSquared);
Assert.Equal(0.0, distortion);
}
}
}