FX Oscillograph DCTL brings a Modulation-style effect to DaVinci Resolve, turning footage into rows of graphs driven by the image's pixel values. It can be applied on the Edit, Color, and Fusion pages.
The Quantity control sets how many graph rows appear, and a Custom Quantity option lets you define your own; a higher Quantity allows a lower Precision number without fps drops. Graphs can run vertically to represent average values of horizontal lines of pixels, and the Y Graph Mode colors the graph by Luminance, Maximum, or Minimum channel averages. Width, Pivot, Actual Values, Invert Values, and Flip further shape how graphs look.
A Scopes on BG option places a Luminance or RGB waveform behind the graphs for artistic, non color-critical use, with Power, Density, Contrast, Pivot, Add to Graph, Invert, Rotate, and Flip. The Background control reveals or fills the input image, and each element — Y Graph, RGB Graph, Scopes, and Background — carries its own Red, Green, Blue Gain, Hue, Saturation, and Gain adjustments.