private void selectImage_Click(object sender, EventArgs e) { var dir = new FolderBrowserDialog(); if (dir.ShowDialog() == DialogResult.OK) { files = System.IO.Directory.GetFiles(dir.SelectedPath); using (var source = new Image <Bgr, byte>(files[index])) { TranscriptDetector.Detect(source); } } }
private void prev_Click(object sender, EventArgs e) { if (files.Length == 0) { return; } if (index == 0) { index = files.Length - 1; } else { index--; } using (var source = new Image <Bgr, byte>(files[index])) { TranscriptDetector.Detect(source); } }