public static void LoadSource(Stream str, UIImage img)
{
Wic.ImagingFactory fac = ThreadResource.GetWicFactory();
var d = new Wic.BitmapDecoder(fac, str, Wic.DecodeOptions.CacheOnLoad);
if (img.data != null)
{
ClearResource(img);
}
img.data = str;
img.Decoder = d;
var frame = d.GetFrame(0);
img.FrameDecoder = frame;
var fconv = new Wic.FormatConverter(fac);
fconv.Initialize(frame, Wic.PixelFormat.Format32bppPRGBA);
img.Bitmap = fconv;
img.Mapsize.Left = 0;
img.Mapsize.Top = 0;
img.Mapsize.Right = img.Bitmap.Size.Width;
img.Mapsize.Bottom = img.Bitmap.Size.Height;
lock (DX_Core.D2D)
img.d2dmap = D2D1.Bitmap.FromWicBitmap(DX_Core.D2D.d2dContext, img.Bitmap);
}
public static BitmapSource CreateWicBitmap(Stream str)
{
BitmapSource bs = new BitmapSource();
Wic.ImagingFactory fac = ThreadResource.GetWicFactory();
bs.Decoder = new Wic.BitmapDecoder(fac, str, Wic.DecodeOptions.CacheOnLoad);
bs.FrameDecoder = bs.Decoder.GetFrame(0);
bs.Converter = new Wic.FormatConverter(fac);
bs.Converter.Initialize(bs.FrameDecoder, Wic.PixelFormat.Format32bppPRGBA);
return(bs);
}
