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Should we need Camera for creating game with Canvas?
Hi. I'm using Unity 5.5.1 and I create 2D games. Since I only need Canvas, should I add a camera since camera is useless and I don't use it? Because When I delete the camera, the message "display1 no cameras rendering" and it's annoying.
Answer by hexagonius · Feb 06, 2017 at 07:04 AM
you don't as long as you render over the whole screen all the time (background image). you'd otherwise need it for clearing the screen with a color or skybox, unless you do that with a GL call.
the easiest way to keep the camera is leaving it while editing and tagging it "Editor only"
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