This fairly short demonstration video, was created to show the approaches I currently take when extracting Lens Distortion data from a photographic grid. to aid accurate VFX integration into Live Action footage
Hopefully by watching this video, it will prove to be useful and informative
Extracting Accurate Lens Distortion Data from a Grid using Nuke X and Blender 3D
Footage used in Video
The 4K footage was shot with a Blackmagic Pocket Cinema Camera 4K, in BRAW. It was then colourmanged into sRGB (via a EXR) using DaVinci Resolve, to simplify the colour management process for students ready for download and VFX work.