Lens Distortion workflow. On-set

Hello!
We are matematic.xyz and our mission is to get you knowledge and tools for you CG lifestyle.
Today we talking about Lens Distortion - how to collect information, how to apply this information and what types of grids we use.
You can buy XYZ.Grid here www.ebay.com/i...
And a little tipsday:
You need to shoot grids for each combination "camera resolution+lens" because some cameras use different percentage of sensor size for each resolution and that affects on Lens Distortion parameter for the same lens.
28panfilovcev.c...
How we shoot tanks for this film (proxy explanation): • Танки в "28 панфиловце...
Also we upload materials from this tutorial for your practicing:
drive.google.c...
matemati...
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