Add Layer to PSD

Overview

It’s a commonly used case. All you need is to open the file you need as a stream and then use Aspose.PSD to add this file as a new layer. You also can change the order of PSD Layers.

To add graphic file as Layer to PSD use the following code:

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

string outputFilePath = dataDir + "PsdResult.psd";

var filesList = new string[]
{
    "PsdExample.psd",
    "BmpExample.bmp",
    "GifExample.gif",
    "Jpeg2000Example.jpf",
    "JpegExample.jpg",
    "PngExample.png",
    "TiffExample.tif",
};
using (var image = new PsdImage(200, 200))
{
    foreach (var fileName in filesList)
    {
        string filePath = dataDir + fileName;
        using (var stream = new FileStream(filePath, FileMode.Open))
        {
            Layer layer = null;
            try
            {
                layer = new Layer(stream);
                image.AddLayer(layer);
            }
            catch (Exception e)
            {
                if (layer != null)
                {
                    layer.Dispose();
                }
                throw e;
            }
        }
    }
    image.Save(outputFilePath);
}

To change Layers order, please look at the following PSD Layers API Reference in Psd Image class