public void loadFromStream(Stream stream)
{
size = stream.Length;
if (JPEG.test(stream))
{
_img = new JPEG(stream);
type = JPEG.MIME;
((JPEG)_img).extractHeaders(); // preserve headers for later
meta = ((JPEG)_img).metaInfo();
// save thumb data as Blob
object thumbData;
if (meta.ContainsKey("thumb") && ((Dictionary <string, object>)meta["thumb"]).TryGetValue("data", out thumbData))
{
Blob blob = new Blob(new List <object> {
(byte[])thumbData
}, new Dictionary <string, string> {
{ "type", "image/jpeg" }
});
Moxie.compFactory.add(blob.uid, blob);
((Dictionary <string, object>)meta["thumb"])["data"] = blob.ToObject();
}
}
else if (PNG.test(stream))
{
_img = new PNG(stream);
type = PNG.MIME;
}
else
{
Error(this, new ErrorEventArgs(ImageError.WRONG_FORMAT));
return;
}
Dictionary <string, int> info = _img.info();
if (info != null)
{
width = info["width"];
height = info["height"];
}
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.SetSource(stream);
_bm = new WriteableBitmap(bitmapImage);
Load(this, null);
}
public void loadFromStream(Stream stream)
{
size = stream.Length;
if (JPEG.test(stream))
{
_img = new JPEG(stream);
type = JPEG.MIME;
((JPEG)_img).extractHeaders(); // preserve headers for later
meta = ((JPEG)_img).metaInfo();
}
else if (PNG.test(stream))
{
_img = new PNG(stream);
type = PNG.MIME;
}
else
{
throw new ImageError(ImageError.WRONG_FORMAT);
}
Dictionary <string, int> info = _img.info();
if (info != null)
{
width = info["width"];
height = info["height"];
}
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.SetSource(stream);
_bm = new WriteableBitmap(bitmapImage);
Load(this, null);
}