Viewport3D对象转换成图片
编辑器加载中...private Image ConvertViewport3DToImage(Viewport3D vp)
{
Grid grid = new Grid();
grid.Children.Add(vp);
RenderTargetBitmap bitmap = CreateImageBrushFromVisual(grid);
Image img = new Image();
img.Source = bitmap;
img.Stretch = Stretch.None;
img.Width = vp.Width;
img.Height = vp.Height;
return img;
}
private RenderTargetBitmap CreateImageBrushFromVisual(FrameworkElement element)
{
RenderTargetBitmap bitmapImage =
new RenderTargetBitmap((int)(element.Width), (int)(element.Height), 96, 96, PixelFormats.Pbgra32);
bitmapImage.Render(element);
return bitmapImage;
}
