Generate a barcode image using SkiaSharp
Convert the image to PNG format and get byte array
Call ImageSource.FromBinary("filename.png", () => byteArray)
NullReferenceException is thrown within the PdfSharpCore library

 var barCode = new Barcode();
 barCode.IncludeLabel = true;
 Console.WriteLine("Encoding image...");
 using SKImage image = barCode.Encode(BarcodeStandard.Type.Code128, accessKey, 350, 50);
 if (image == null)
 {
 throw new InvalidOperationException("Failed to encode image");
 }
 Console.WriteLine("Converting to PNG...");
 using SKData data = image.Encode(SKEncodedImageFormat.Png, 75);
 if (data == null)
 {
 throw new InvalidOperationException("Failed to convert to PNG");
 }
 byte[] imageData = data.ToArray();
 Console.WriteLine($"Array size: {imageData?.Length ?? 0} bytes");
 if (imageData == null || imageData.Length == 0)
 {
 throw new InvalidOperationException("Byte array is empty or null");
 }
 Console.WriteLine("Creating ImageSource...");
 var source = ImageSource.FromBinary("barcode.png", () => imageData);
 if (source == null)
 {
 throw new InvalidOperationException("ImageSource returned null");
 }
 Console.WriteLine("Successfully generated barcode");
 return source;
}
catch (Exception ex)
{
 Console.WriteLine($"ERROR: {ex.Message}");
 Console.WriteLine($"Stack: {ex.StackTrace}");
 
 return null;
}

Verified the byte array is not null and contains data (confirmed with console output)
Used proper resource disposal with using statements
Tried different file extensions (.png, .jpg)
Confirmed SkiaSharp is generating valid image data (can save to file successfully)

PdfSharpCore version: 1.3.65/1.3.67
MigraDocCore version: 1.3.65/1.3.67 
.NET version: Net9
OS: Windows