!include once #1018630 // Spectro Edit

static BWImage clipToFrequencyImage(Clip clip, IF1<Double> colorizer default lambda1 abs) ctex {
  //print("spectro min/max: " + spectro_minMaxValues(clip));
  
  int w = clip.getFrameCount(), h = clip.getFrameFreqSamples();
  int h2 = min(h, audio_frequencyImageHeight());
  BWImage img = new(w, h2);
  
  Rectangle region = new(0, 0, w, h);
  //toClipCoords(region, clip);
  region.y = clip.getFrameFreqSamples() - (region.y + region.height);
  //print(+region);
        
  int endCol = region.x + region.width;
  int endRow = min(region.y + region.height, h2);
  
  for (int col = region.x; col < endCol; col++) {
    net.bluecow.spectro.Frame f = clip.getFrame(col);
    for (int row = region.y; row < endRow; row++)
      img.setPixel(col, h2-1-row, toFloat(colorizer.get(f.getReal(row))));
  }
  
  ret img;
}