Duca Simon Luchini Posted March 15, 2016 Share Posted March 15, 2016 Hallo everybody, I'm building a collection of used Lens distortion presets for planar tracking (Mocha Pro). It means to find a single frame of a shot from a "squared" grid. With this "squared" grid shot, we can calculate the lens distortion of the used lens. Very important for 2d and 3D tracking and for composing issue. Can someone help me pick these presets? Primary, I need of course, wide angle lenses shot: GoPRO Canon DSRL Canon EF 24-105mm f/4L IS USM Canon EF 24-70mm f/2.8L USM (shooted at 24mm) Canon EF-S 18-55mm f/3.5-5.6 IS Canon EF 17-40mm f/4L USM Canon EF 16-35mm f/2.8L II USM Canon Prime Canon EF 15mm f/2.8 Fisheye Canon EF 14mm f/2.8L II USM Canon EF 24mm f/1.4L II USM Canon EF 35mm f/1.4L USM Canon EF 35mm f/2 Zeiss Master Primes T1.3, from 14mm to 35 mm Ultra Primes T 2.8, from 12mm to 32 mm Cooke S4s T2, from 12mm to 35mm S5i T1.4 18mm, 25mm, 32mm Panavision Primo T1.9 21mm, 27mm, 35mm I attach a "squared" grid to show how could be the grid. NO checker-board or point grid but only Lines equidistant lines grid: Obviously I do not pretend to have all of these presets, but I hope to collect as much as possible. Please help! Best regards and thanks you for a reply. Link to comment Share on other sites More sharing options...
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