Falling For You - The Samplifiers - Music Video

Hi guys :)
here is the next music video I made with my friend Björn.
He composed the piece and I made the title and the visualization.
The visualization alone consist of 17804 frames.

I rendered the bars in OpenGL and used this output as an animated texture in the compositor.
There I mixed a gradient into the bars and used an exposed version as a mix-factor between bars and background.

We originally had problems with very extreme banding, but could solve it by exporting the individual frames as lossless in 16bit color depth.
Eventually we didn't even have to use dithering :)

Hope you like it :D