I've been using Open Broadcaster to stream the infrared HDMI output from a 4K Sony video camera. It works pretty well, but one thing that I'm finding a little annoying for image analysis is the presence of grayscale salt and pepper noise in the footage.
Does anyone know if there's a way I could reduce this? I've been trying to change the video bitrate (currently at 40,000), but are there potentially other things I could do (such as play with the downscale filter)? Thanks so much.