public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_PSD();
//ExStart:GradientFillLayers
string fileName = dataDir + "FillLayerGradient.psd";
GradientType[] gradientTypes = new[]
{
GradientType.Linear, GradientType.Radial, GradientType.Angle, GradientType.Reflected, GradientType.Diamond
};
using (var image = Image.Load(fileName))
{
PsdImage psdImage = (PsdImage)image;
FillLayer fillLayer = (FillLayer)psdImage.Layers[0];
GradientFillSettings fillSettings = (GradientFillSettings)fillLayer.FillSettings;
foreach (var gradientType in gradientTypes)
{
fillSettings.GradientType = gradientType;
fillLayer.Update();
psdImage.Save(fileName + "_" + gradientType.ToString() + ".png", new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha
});
}
}
//ExEnd:GradientFillLayers
}
public static void Run()
{
// The path to the documents directory.
string SourceDir = RunExamples.GetDataDir_PSD();
string OutputDir = RunExamples.GetDataDir_Output();
//ExStart
//ExSummary:The following example demonstrates how to create/edit the GradientOverlayEffect effect object in layer.
string sourceFilePath = Path.Combine(SourceDir, "psdnet256.psd");
string outputFilePath = Path.Combine(OutputDir, "psdnet256.psd_output.psd");
// Creates/Gets and edits the gradient overlay effect in a layer.
using (var psdImage = (PsdImage)Image.Load(sourceFilePath, new PsdLoadOptions()
{
LoadEffectsResource = true
}))
{
BlendingOptions layerBlendOptions = psdImage.Layers[1].BlendingOptions;
GradientOverlayEffect gradientOverlayEffect = null;
// Search GradientOverlayEffect in a layer.
foreach (ILayerEffect effect in layerBlendOptions.Effects)
{
gradientOverlayEffect = effect as GradientOverlayEffect;
if (gradientOverlayEffect != null)
{
break;
}
}
if (gradientOverlayEffect == null)
{
// You can create a new GradientOverlayEffect if it not exists.
gradientOverlayEffect = layerBlendOptions.AddGradientOverlay();
}
// Add a bit of transparency to the effect.
gradientOverlayEffect.Opacity = 200;
// Change the blend mode of gradient effect.
gradientOverlayEffect.BlendMode = BlendMode.Hue;
// Gets GradientFillSettings object to configure gradient overlay settings.
GradientFillSettings settings = gradientOverlayEffect.Settings;
// Setting a new gradient with two colors.
settings.ColorPoints = new IGradientColorPoint[]
{
new GradientColorPoint(Color.GreenYellow, 0, 50),
new GradientColorPoint(Color.BlueViolet, 4096, 50),
};
// Sets an inclination of the gradient at an angle of 80 degrees.
settings.Angle = 80;
// Scale gradient effect up to 150%.
settings.Scale = 150;
// Sets type of gradient.
settings.GradientType = GradientType.Linear;
// Make the gradient opaque by setting the opacity to 100% at each transparency point.
settings.TransparencyPoints[0].Opacity = 100;
settings.TransparencyPoints[1].Opacity = 100;
psdImage.Save(outputFilePath);
}
//ExEnd
Console.WriteLine("SupportOfGradientOverlayEffect executed successfully");
}
