Quick test I did last night. Shot on RED Scarlet-X in 4K, output in 2K.
I used Adobe After Effects CC to add Lens Flares from Video Copilot's "Optical Flares," and then for the dirt/grime on the skin I used the free "Paper Texture Pack HD," which is also from Video Copilot as well.
I highly recommend Adobe After Effects CC, it's new tracking system was able to collect enough data to track from the blurry background, which I parented the flares to. The face was tracked in under 20 seconds with rotation and scale. I could have spent more time making more realistic flares, but I just wanted to play with the tracking system.
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