![]() Apply some margin here to shift your distortion midpoint left or right with regards to the center of your digital plate. This can occur when a lens is fitted onto the camera but not properly centered onto the sensor (some lens adapters are especially susceptible to this, like the anamorphic Alexa fittings). Sometimes you are dealing with off-center lens distortion. If you used this in Syntheyes you can apply it here as well. This is calculated by Syntheyes and needs to be punched in here. When set to apply disto SyLens will apply lens distortion k When set to remove disto, SyLens will remove lens distortion. ![]() See to it that other settings - k, kcube - stay the same! ![]() To redistort, plug your oversize plate into a copy of SyLens with the "output" switch set to "apply disto". You will probably note that the bounding box of your output will stick outside the format - this is perfectly fine, read below how to deal with that Redistorting footageĪfter all is done you might want to redistort either your whole comp or only the piece of CG that came to you from 3D (since it would have been rendered from the undistorted film back size). Then just punch in the computed distortion value into the k knob Punch in the lens distortion into the lens settings panel When you start Nuke the next time there is going to be an extra icon in your node toolbar. uginAddPath('sylens-311') # For the unzipped release
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