private void ExecuteLevel(XmlElement element, MagickImage image)
{
Hashtable arguments = new Hashtable();
foreach (XmlAttribute attribute in element.Attributes)
{
if (attribute.Name == "blackPoint")
arguments["blackPoint"] = Variables.GetValue<QuantumType>(attribute);
else if (attribute.Name == "blackPointPercentage")
arguments["blackPointPercentage"] = Variables.GetValue<Percentage>(attribute);
else if (attribute.Name == "channels")
arguments["channels"] = Variables.GetValue<Channels>(attribute);
else if (attribute.Name == "gamma")
arguments["gamma"] = Variables.GetValue<double>(attribute);
else if (attribute.Name == "whitePoint")
arguments["whitePoint"] = Variables.GetValue<QuantumType>(attribute);
else if (attribute.Name == "whitePointPercentage")
arguments["whitePointPercentage"] = Variables.GetValue<Percentage>(attribute);
}
if (OnlyContains(arguments, "blackPoint", "whitePoint"))
image.Level((QuantumType)arguments["blackPoint"], (QuantumType)arguments["whitePoint"]);
else if (OnlyContains(arguments, "blackPoint", "whitePoint", "channels"))
image.Level((QuantumType)arguments["blackPoint"], (QuantumType)arguments["whitePoint"], (Channels)arguments["channels"]);
else if (OnlyContains(arguments, "blackPoint", "whitePoint", "gamma"))
image.Level((QuantumType)arguments["blackPoint"], (QuantumType)arguments["whitePoint"], (double)arguments["gamma"]);
else if (OnlyContains(arguments, "blackPoint", "whitePoint", "gamma", "channels"))
image.Level((QuantumType)arguments["blackPoint"], (QuantumType)arguments["whitePoint"], (double)arguments["gamma"], (Channels)arguments["channels"]);
else if (OnlyContains(arguments, "blackPointPercentage", "whitePointPercentage"))
image.Level((Percentage)arguments["blackPointPercentage"], (Percentage)arguments["whitePointPercentage"]);
else if (OnlyContains(arguments, "blackPointPercentage", "whitePointPercentage", "channels"))
image.Level((Percentage)arguments["blackPointPercentage"], (Percentage)arguments["whitePointPercentage"], (Channels)arguments["channels"]);
else if (OnlyContains(arguments, "blackPointPercentage", "whitePointPercentage", "gamma"))
image.Level((Percentage)arguments["blackPointPercentage"], (Percentage)arguments["whitePointPercentage"], (double)arguments["gamma"]);
else if (OnlyContains(arguments, "blackPointPercentage", "whitePointPercentage", "gamma", "channels"))
image.Level((Percentage)arguments["blackPointPercentage"], (Percentage)arguments["whitePointPercentage"], (double)arguments["gamma"], (Channels)arguments["channels"]);
else
throw new ArgumentException("Invalid argument combination for 'level', allowed combinations are: [blackPoint, whitePoint] [blackPoint, whitePoint, channels] [blackPoint, whitePoint, gamma] [blackPoint, whitePoint, gamma, channels] [blackPointPercentage, whitePointPercentage] [blackPointPercentage, whitePointPercentage, channels] [blackPointPercentage, whitePointPercentage, gamma] [blackPointPercentage, whitePointPercentage, gamma, channels]");
}
public void Test_Level()
{
using (MagickImage first = new MagickImage(Files.MagickNETIconPNG))
{
first.Level(new Percentage(50.0), new Percentage(10.0));
using (MagickImage second = new MagickImage(Files.MagickNETIconPNG))
{
Assert.AreNotEqual(first, second);
Assert.AreNotEqual(first.Signature, second.Signature);
second.Level((QuantumType)(Quantum.Max * 0.5), (QuantumType)(Quantum.Max * 0.1));
Assert.AreEqual(0.0, first.Compare(second, ErrorMetric.RootMeanSquared));
Assert.AreEqual(first, second);
Assert.AreEqual(first.Signature, second.Signature);
}
}
}
private void DrawImage(MagickImage overlay, DrawableFixture fixture)
{
//MainForm.Log(string.Format("Image: {0} ({1}) ...", fixture.Name, fixture.NifName), MainForm.LogLevel.notice);
string fileName = System.IO.Path.GetFileNameWithoutExtension(fixture.NifName);
string defaultTree = "elm1";
// Load default tree
if (!m_modelImages.ContainsKey(defaultTree))
{
string defaultTreeImage = string.Format("{0}\\data\\prerendered\\trees\\{1}.png", System.Windows.Forms.Application.StartupPath, defaultTree);
if (System.IO.File.Exists(defaultTreeImage))
{
MagickImage treeImage = new MagickImage(defaultTreeImage);
treeImage.Blur();
m_modelImages.Add(defaultTree, treeImage);
}
else
{
m_modelImages.Add(fileName, null);
}
}
// TreeClusters are sets of trees in a specified arrangement
// They need to be drawe separately
if (fixture.IsTreeCluster)
{
DrawTreeCluster(overlay, fixture);
return;
}
// Load model image
if (!m_modelImages.ContainsKey(fileName))
{
string objectImageFile = string.Format("{0}\\data\\prerendered\\objects\\{1}.png", System.Windows.Forms.Application.StartupPath, fileName);
if (fixture.IsTree) objectImageFile = string.Format("{0}\\data\\prerendered\\trees\\{1}.png", System.Windows.Forms.Application.StartupPath, fileName);
if (System.IO.File.Exists(objectImageFile))
{
MagickImage objectImage = new MagickImage(objectImageFile);
if(fixture.IsTree) objectImage.Blur();
m_modelImages.Add(fileName, objectImage);
}
else
{
if (fixture.IsTree)
{
MainForm.Log(string.Format("Can not find image for tree {0} ({1}), using default tree", fixture.Name, fixture.NifName), MainForm.LogLevel.warning);
m_modelImages.Add(fileName, m_modelImages[defaultTree]);
}
else m_modelImages.Add(fileName, null);
}
}
// Draw the image
if (m_modelImages.ContainsKey(fileName) && m_modelImages[fileName] != null)
{
NifRow orginalNif = FixturesLoader.NifRows.Where(n => n.NifId == fixture.FixtureRow.NifId).FirstOrDefault();
if (orginalNif == null)
{
MainForm.Log(string.Format("Error with imaged nif ({0})!", fixture.FixtureRow.TextualName), MainForm.LogLevel.warning);
}
System.Drawing.SizeF objectSize = orginalNif.GetSize(0, 0);
// The final image
using (MagickImage modelImage = new MagickImage(MagickColor.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
// Place the replacing image
using (MagickImage newModelImage = m_modelImages[fileName].Clone())
{
newModelImage.BackgroundColor = MagickColor.Transparent;
double scaleWidthToTreeImage = objectSize.Width / newModelImage.Width;
double scaleHeightToTreeImage = objectSize.Height / newModelImage.Height;
int width = Convert.ToInt32(newModelImage.Width * scaleWidthToTreeImage * fixture.Scale);
int height = Convert.ToInt32(newModelImage.Height * scaleHeightToTreeImage * fixture.Scale);
// Resize to new size
newModelImage.FilterType = FilterType.Gaussian;
newModelImage.VirtualPixelMethod = VirtualPixelMethod.Transparent;
newModelImage.Resize(width, height);
// Rotate the image
//newModelImage.Rotate(fixture.FixtureRow.A * -1 * fixture.FixtureRow.AxisZ3D);
newModelImage.Rotate((360d * fixture.FixtureRow.AxisZ3D - fixture.FixtureRow.A) * -1);
// Place in center of modelImage
modelImage.Composite(newModelImage, Gravity.Center, CompositeOperator.SrcOver);
}
// Draw the shaped model if wanted
if (fixture.RendererConf.HasLight)
{
using (MagickImage modelShaped = new MagickImage(MagickColor.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
foreach (DrawableElement drawableElement in fixture.DrawableElements)
{
var light = 1 - drawableElement.lightning;
modelShaped.FillColor = new MagickColor(
Convert.ToUInt16(ushort.MaxValue * light),
Convert.ToUInt16(ushort.MaxValue * light),
Convert.ToUInt16(ushort.MaxValue * light)
);
DrawablePolygon polyDraw = new DrawablePolygon(drawableElement.coordinates);
modelShaped.Draw(polyDraw);
}
using(MagickImage modelMask = new MagickImage(MagickColor.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
modelShaped.Blur();
modelMask.Composite(modelShaped, 0, 0, CompositeOperator.DstAtop);
modelMask.Composite(modelImage, 0, 0, CompositeOperator.DstIn);
modelMask.Level(new Percentage(20), new Percentage(100), Channels.All);
modelImage.Composite(modelMask, 0, 0, CompositeOperator.ColorDodge);
}
}
}
// Add the shadow if not a tree (tree shadow are substituted by a treeoverlay)
if (fixture.RendererConf.HasShadow && !fixture.IsTree)
{
modelImage.BorderColor = MagickColor.Transparent;
modelImage.Border((int)fixture.RendererConf.ShadowSize);
modelImage.Shadow(
fixture.RendererConf.ShadowOffsetX,
fixture.RendererConf.ShadowOffsetY,
fixture.RendererConf.ShadowSize,
new Percentage(100 - fixture.RendererConf.ShadowTransparency),
fixture.RendererConf.ShadowColor
);
// Update the canvas position to match the new border
fixture.CanvasX -= fixture.RendererConf.ShadowSize;
fixture.CanvasY -= fixture.RendererConf.ShadowSize;
}
// Set transprency if not a tree (see shadow)
if (fixture.RendererConf.Transparency != 0 && !fixture.IsTree)
{
double divideValue = 100.0 / (100.0 - fixture.RendererConf.Transparency);
modelImage.Evaluate(Channels.Alpha, EvaluateOperator.Divide, divideValue);
}
// Place the image on the right position
overlay.Composite(modelImage, Convert.ToInt32(fixture.CanvasX), Convert.ToInt32(fixture.CanvasY), CompositeOperator.SrcOver);
}
}
}
public void Test_Level()
{
using (MagickImage first = new MagickImage(Files.MagickNETIconPNG))
{
first.Level(new Percentage(50.0), new Percentage(10.0));
using (MagickImage second = new MagickImage(Files.MagickNETIconPNG))
{
Assert.AreNotEqual(first, second);
Assert.AreNotEqual(first.Signature, second.Signature);
QuantumType fifty = (QuantumType)(Quantum.Max * 0.5);
QuantumType ten = (QuantumType)(Quantum.Max * 0.1);
second.Level(fifty, ten, Channels.Red);
second.Level(fifty, ten, Channels.Green | Channels.Blue);
second.Level(fifty, ten, Channels.Alpha);
Assert.AreEqual(0.0, first.Compare(second, ErrorMetric.RootMeanSquared));
Assert.AreEqual(first, second);
Assert.AreEqual(first.Signature, second.Signature);
}
}
using (MagickImage first = new MagickImage(Files.MagickNETIconPNG))
{
first.InverseLevel(new Percentage(50.0), new Percentage(10.0));
using (MagickImage second = new MagickImage(Files.MagickNETIconPNG))
{
Assert.AreNotEqual(first, second);
Assert.AreNotEqual(first.Signature, second.Signature);
QuantumType fifty = (QuantumType)(Quantum.Max * 0.5);
QuantumType ten = (QuantumType)(Quantum.Max * 0.1);
second.InverseLevel(fifty, ten, Channels.Red);
second.InverseLevel(fifty, ten, Channels.Green | Channels.Blue);
second.InverseLevel(fifty, ten, Channels.Alpha);
Assert.AreEqual(0.0, first.Compare(second, ErrorMetric.RootMeanSquared));
Assert.AreEqual(first, second);
Assert.AreEqual(first.Signature, second.Signature);
}
}
}
