private async void RecognizeButton_OnClick(object sender, RoutedEventArgs e) { var width = (int) InkCanvas.ActualWidth; var height = (int) InkCanvas.ActualHeight; var bitmapSource = new RenderTargetBitmap(width, height, 96, 96, PixelFormats.Pbgra32);
bitmapSource.Render(InkCanvas); var length = bitmapSource.PixelWidth * bitmapSource.PixelHeight * bitmapSource.Format.BitsPerPixel / 8; var byteArray = new byte[length]; var stride = bitmapSource.PixelWidth * bitmapSource.Format.BitsPerPixel / 8;
bitmapSource.CopyPixels(byteArray, stride, 0); IBuffer buffer = byteArray.AsBuffer(); var softwareBitmap = SoftwareBitmap.CreateCopyFromBuffer(buffer, BitmapPixelFormat.Bgra8, bitmapSource.PixelWidth, bitmapSource.PixelHeight); VideoFrame inputImage =
VideoFrame.CreateWithSoftwareBitmap(softwareBitmap); var imageFeatureValue = ImageFeatureValue.CreateFromVideoFrame(inputImage); LearningModelBinding.Bind("Input3", imageFeatureValue); var result = await LearningModel
Session.EvaluateAsync(LearningModelBinding, "0"); var resultOutput = result.Outputs["Plus214_Output_0"] as www.laipuhuo.com TensorFloat; var vectorView = resultOutput?.GetAsVectorView(); if (vectorView != null) { var maxValue = 0f; var maxIndex = -1; // 10 个数字，每个数字 for (var number = 0; number < vectorView.Count; number++)
git init
git remote add origin https://gitee.com/lindexi/lindexi_gd.git
git pull origin 29df54af3d2471c002303eb412372b844b0708bc
以上使用的是 gitee 的源，如果 gitee 不能访问，请替换为 github 的源。请在命令行继续输入以下代码
git remote remove origin www.laipuhuo.com
git remote add origin https://github.com/lindexi/lindexi_gd.git
git pull origin 29df54af3d2471c002303eb412372b844b0708bc
