Пример #1
0
        private async Task <byte[]> GetImageAsJpgAsync(GetImageAsJpgArgs args)
        {
            System.Windows.Media.ImageSource source = Control.Source;
            WriteableBitmap bitmap = source as WriteableBitmap;

            if (bitmap != null)
            {
                return(await bitmap.AsJpegBytesAsync(args.Quality));
            }
            return(null);
        }
 private Task <byte[]> GetImageAsJpgAsync(GetImageAsJpgArgs args)
 {
     return(GetImageAsByteAsync(BitmapEncoder.JpegEncoderId, args.Quality, args.DesiredWidth, args.DesiredHeight));
 }
Пример #3
0
 Task <byte[]> GetImageAsJpgAsync(GetImageAsJpgArgs args)
 {
     return(Control.GetImageData(false, args.Quality));
 }
 private Task <byte[]> GetImageAsJpgAsync(GetImageAsJpgArgs args)
 {
     return(GetImageAsByteAsync(Bitmap.CompressFormat.Jpeg, args.Quality, args.DesiredWidth, args.DesiredHeight));
 }
 Task <byte[]> GetImageAsJpgAsync(GetImageAsJpgArgs args)
 {
     return(GetImageAsByteAsync(false, args.Quality, args.DesiredWidth, args.DesiredHeight));
 }