Emgu.CV. Binary 1.3.0.0

private void btnOpenImage_Click(object sender, EventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.Filter = "BMP文件|*.bmp|JPG文件|*.jpg|JPEG文件|*.jpeg|所有文件|*.*"; if (openFileDialog.ShowDialog() == DialogResult.OK) {