public string Execute(FileItem item, string infile, string dest, ValuePairEnumerator configData)
{
var conf = new EffectViewModel(configData);
dest = Path.Combine(Path.GetDirectoryName(dest), Path.GetFileNameWithoutExtension(dest) + ".jpg");
using (MagickImage image = new MagickImage(infile))
{
switch (conf.SelectedMode)
{
case 0:
image.SepiaTone(new Percentage(conf.Param1));
break;
case 1:
image.OilPaint(conf.Param1,0.1);
break;
case 2:
image.Sketch();
break;
case 3:
image.Charcoal();
break;
case 4:
image.Solarize();
break;
case 5:
image.Swirl(conf.Param1);
break;
case 6:
image.Wave(PixelInterpolateMethod.Bilinear, conf.Param1, conf.Param2);
break;
case 7:
image.BlueShift();
break;
case 8:
image.RotationalBlur(conf.Param1);
break;
case 9:
image.Raise(conf.Param1);
break;
case 10:
image.Negate();
break;
case 11:
image.ColorSpace = ColorSpace.Gray;
break;
}
image.Format = MagickFormat.Jpeg;
image.Write(dest);
}
return dest;
}
private void ExecuteRotationalBlur(XmlElement element, MagickImage image)
{
Hashtable arguments = new Hashtable();
foreach (XmlAttribute attribute in element.Attributes)
{
if (attribute.Name == "angle")
arguments["angle"] = Variables.GetValue<double>(attribute);
else if (attribute.Name == "channels")
arguments["channels"] = Variables.GetValue<Channels>(attribute);
}
if (OnlyContains(arguments, "angle"))
image.RotationalBlur((double)arguments["angle"]);
else if (OnlyContains(arguments, "angle", "channels"))
image.RotationalBlur((double)arguments["angle"], (Channels)arguments["channels"]);
else
throw new ArgumentException("Invalid argument combination for 'rotationalBlur', allowed combinations are: [angle] [angle, channels]");
}
public void Test_RotationalBlur()
{
using (MagickImage image = new MagickImage(Files.TestPNG))
{
image.RotationalBlur(20);
#if Q8
ColorAssert.AreEqual(new MagickColor("#fbfbfb2b"), image, 10, 10);
ColorAssert.AreEqual(new MagickColor("#8b0303"), image, 13, 67);
ColorAssert.AreEqual(new MagickColor(OpenCLValue.Get("#167516", "#167616")), image, 63, 67);
ColorAssert.AreEqual(new MagickColor("#3131fc"), image, 125, 67);
#elif Q16 || Q16HDRI
ColorAssert.AreEqual(new MagickColor("#fbf7fbf7fbf72aab"), image, 10, 10);
ColorAssert.AreEqual(new MagickColor("#8b2102990299"), image, 13, 67);
ColorAssert.AreEqual(new MagickColor("#159275F21592"), image, 63, 67);
ColorAssert.AreEqual(new MagickColor("#31853185fd47"), image, 125, 67);
#else
#error Not implemented!
#endif
}
using (MagickImage image = new MagickImage(Files.TestPNG))
{
image.RotationalBlur(20, Channels.RGB);
#if Q8
ColorAssert.AreEqual(new MagickColor("#fbfbfb80"), image, 10, 10);
ColorAssert.AreEqual(new MagickColor("#8b0303"), image, 13, 67);
ColorAssert.AreEqual(new MagickColor(OpenCLValue.Get("#167516", "#167616")), image, 63, 67);
ColorAssert.AreEqual(new MagickColor("#3131fc"), image, 125, 67);
#elif Q16 || Q16HDRI
ColorAssert.AreEqual(new MagickColor("#fbf7fbf7fbf78000"), image, 10, 10);
ColorAssert.AreEqual(new MagickColor("#8b2102990299"), image, 13, 67);
ColorAssert.AreEqual(new MagickColor("#159275f21592"), image, 63, 67);
ColorAssert.AreEqual(new MagickColor("#31853185fd47"), image, 125, 67);
#else
#error Not implemented!
#endif
}
}