My USB camera, which is used only for online video chats, has quite
marked fisheye distortion. Although this could be regarded as a feature
in some contexts, for me it's just a distraction. Is there a way of
removing this in real time? I mostly use Zoom, but if possible I'd like
to tweak the video somewhere between the driver and the application, in
other words create a "virtual camera" that works the way I want,
perhaps analogous to how audio pipelines work in Linux.
Does anything come to mind that can handle this?
poc