Comment on Why does the permanent timestamp in CCTV footage sometimes change color?
CookieOfFortune@lemmy.world 4 months agoDoesn’t seem like enough resolution for an outline to work.
Comment on Why does the permanent timestamp in CCTV footage sometimes change color?
CookieOfFortune@lemmy.world 4 months agoDoesn’t seem like enough resolution for an outline to work.
dave@feddit.uk 4 months ago
Plus it’s probably more complex to engineer multi-colour (well, two colour) font rendering onto the video. Getting the background brightness for each character is as simple as adding all the pixel rgb values together and threshold in. It doesn’t need to be very accurate.