public static bool?Show(System.Drawing.Image img, string videoName) { PreviewWin win = new PreviewWin(); win.ViewModel.VideoName = videoName; win.ViewModel.LoadImage(img); bool?flag = win.ShowDialog(); return(flag); }
private void doSnapshotCmd() { var img = DisplayModel.GetSnapshot(); if (img != null) { string name = DisplayModel.StreamManager.VideoName; if (string.IsNullOrWhiteSpace(name)) { name = "未知视频"; } PreviewWin.Show(img, name); } else { DialogUtil.ShowWarning("未获取到视频数据。"); } }