GradientColorPoint.GradientColorPoint

GradientColorPoint()

Initializes a new instance of the GradientColorPoint class.

public GradientColorPoint()

See Also

GradientColorPoint(Color, int, int)

Initializes a new instance of the GradientColorPoint class.

public GradientColorPoint(Color color, int location, int medianPointLocation)
ParameterTypeDescription
colorColorColor point on gradient.
locationInt32The location of the color point on the gradient.
medianPointLocationInt32The median gradient point location.

Examples

The following example demonstrates how to create/edit the GradientOverlayEffect effect object in layer.

[C#]

string sourceFilePath = "psdnet256.psd";
string outputFilePath = "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);
}

See Also

GradientColorPoint.Color