/// <summary>
/// Iterator can be used for large GIF-files in order to display progress bar.
/// </summary>
public static Gif DecodeIteratorExample()
{
var bytes = File.ReadAllBytes(Path);
var parts = Gif.DecodeIterator(bytes);
var frames = new List <GifFrame>();
var stopwatch = new Stopwatch();
var index = 0;
var time = 0d;
stopwatch.Start();
foreach (var frame in parts)
{
frames.Add(frame);
stopwatch.Stop();
time += stopwatch.Elapsed.TotalSeconds;
Console.WriteLine("GIF frame #{0} loaded in {1:n4}s", index++, stopwatch.Elapsed.TotalSeconds);
stopwatch.Reset();
stopwatch.Start();
}
Console.WriteLine("GIF loaded with iterator in {0:n4}s", time);
return(new Gif(frames));
}
public IEnumerator Start()
{
var bytes = File.ReadAllBytes(LargeSample);
var iterator = Gif.DecodeIterator(bytes);
var iteratorSize = Gif.GetDecodeIteratorSize(bytes);
var frames = new List <GifFrame>();
var index = 0f;
foreach (var frame in iterator)
{
frames.Add(frame);
ProgressFill.fillAmount = ++index / iteratorSize;
yield return(null);
}
var gif = new Gif(frames);
AnimatedImage.Play(gif);
}
public void Start()
{
var bytes = File.ReadAllBytes(LargeSample);
var iterator = Gif.DecodeIterator(bytes);
Texture2D texture = null;
foreach (var frame in iterator)
{
texture = frame.Texture;
break;
}
if (texture == null)
{
return;
}
Image.sprite = Sprite.Create(texture, new Rect(0f, 0f, texture.width, texture.height), new Vector2(0.5f, 0.5f), 100f);
}