public void Start()
{
var colors = Pattern.GetPixels();
var bitmap = new TextureBitmap(Pattern.Width, Pattern.Height);
for (var y = 0; y < Pattern.Width; y++)
{
for (var x = 0; x < Pattern.Height; x++)
{
bitmap.SetPixel(x, y, new TextureBitmap.Color((byte)(colors[x + y * Pattern.Width].a * 255f), (byte)(colors[x + y * Pattern.Width].r * 255f), (byte)(colors[x + y * Pattern.Width].g * 255f), (byte)(colors[x + y * Pattern.Width].b * 255f)));
}
}
var path = StandaloneFileBrowser.SaveFilePanel("Export image", "", "image.png", new ExtensionFilter[] { new ExtensionFilter("Image", new string[] { "png", "jpg", "jpeg", "bmp", "gif" }) });
if (path != null && path.Length > 0)
{
bitmap.Save(path);
_IsFinished = true;
}
}