private void ExecuteTint(XmlElement element, MagickImage image)
{
String opacity_ = Variables.GetValue<String>(element, "opacity");
image.Tint(opacity_);
}
private void ExecuteTint(XmlElement element, MagickImage image)
{
Hashtable arguments = new Hashtable();
foreach (XmlAttribute attribute in element.Attributes)
{
if (attribute.Name == "color")
arguments["color"] = Variables.GetValue<MagickColor>(attribute);
else if (attribute.Name == "opacity")
arguments["opacity"] = Variables.GetValue<String>(attribute);
}
if (OnlyContains(arguments, "opacity"))
image.Tint((String)arguments["opacity"]);
else if (OnlyContains(arguments, "opacity", "color"))
image.Tint((String)arguments["opacity"], (MagickColor)arguments["color"]);
else
throw new ArgumentException("Invalid argument combination for 'tint', allowed combinations are: [opacity] [opacity, color]");
}
public void Test_Tint()
{
using (MagickImage image = new MagickImage(Files.Builtin.Logo))
{
image.Settings.FillColor = MagickColors.Gold;
image.Tint("1x2");
image.Clamp();
ColorAssert.AreEqual(new MagickColor("#dee500000000"), image, 400, 205);
ColorAssert.AreEqual(MagickColors.Black, image, 400, 380);
}
}
