Exporter un groupe de calques en image

Aspose.PSD prend en charge l’exportation des groupes de calques en images. Pour cela, l’API fournit la classe LayerGroup.

Exemple

Le code suivant montre comment exporter des groupes de calques en images.

	// For complete examples and data files, please go to https://github.com/aspose-psd/Aspose.PSD-for-.NET

	string outputPng = "LayerGroup.psd_folder.png";

	using (PsdImage psdImage = new PsdImage(100, 100))
	{
	// Init background layer
	var bgLayer = FillLayer.CreateInstance(FillType.Color);
	((IColorFillSettings)bgLayer.FillSettings).Color = Color.Blue;

	// Init regular layers
	byte[] tempBytes = new byte[10 * 10];
	Layer layer1 = new Layer(
	new Rectangle(50, 50, 10, 10), tempBytes, tempBytes, tempBytes, "Layer 1");
	Layer layer2 = new Layer(
	new Rectangle(50, 50, 10, 10), tempBytes, tempBytes, tempBytes, "Layer 2");

	// Init and add folder
	LayerGroup layerGroup = psdImage.AddLayerGroup("Folder", 0, true);

	// add background to PsdImage
	psdImage.AddLayer(bgLayer);

	// add regular layers to folder
	layerGroup.AddLayer(layer1);
	layerGroup.AddLayer(layer2);

	// Validate that the layers were added correctly
	System.Diagnostics.Debug.Assert(layerGroup.Layers[0].DisplayName == "Layer 1");
	System.Diagnostics.Debug.Assert(layerGroup.Layers[1].DisplayName == "Layer 2");

	psdImage.Save(outputPsd);
	layerGroup.Save(outputPng, new PngOptions());
	}

Pour des informations plus détaillées et des exemples, veuillez visiter la documentation Aspose.PSD pour C#.