Forum Discussion
Barrel distortion NEW SOLUTION MADE!!!
I would like to point out main disadvantages of current barrel distortion solution know as "pixel mapping": • Black borders around image (21% of screen is not in use) • higher resolution (than scr...
As well as the distortion there is also the chromatic aberration which is harder to correct for with something other than a post processing effect, unless we used something like sub pixel rendering. Another advantage of post processing distortion is you can do timewarp at the same time. Hmm I wonder if it would be possible to create an achromatic lens and render with the same spherical distortion so the timewarp could be by shifting the image without any extra distortion steps.