How do I figure out the lens distortion on my Canon HD camcorder?
I recently got a new Canon Vixia HF R10 HD camcorder. I do a lot of visual effects work and Id like to use some new footage I shot. I need to know what the radial lens distortion of this camera is, but I'm not sure how to find it.
Secondly,
Hi "UFO":
The best way for you to determine the lens distortion is the "empirical method": just shoot some test charts at different zoom & distance settings. Either talk-along with your test footage, noting the











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