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。"); } }
private void snapshot() { //ImageSaver.SavedByHandle(DisplayModel.GetSnapshot()); var img = DisplayModel.GetSnapshot(); if (img != null) { string name = DisplayModel.VideoName; if (string.IsNullOrWhiteSpace(name)) { name = "未知视频"; } PreviewWin.Show(img, name); if (SnapshotEvent != null) { SnapshotEvent(); } } else { DialogWin.Show("未获取到视频数据。", DialogWinImage.Information); } }