Here is another video recording of myself retouching a photo. This time with my photo of the McLaren MP4-12C that was taken on an overcast day using only natural light.
In post I use many different gradient layers to give the appearance of night and to make the car look as if it were lit up by artificial light. The retouch took 2 hours in real time but has been sped up to fit in this 5 minute video.
Thanks for watching!