>>6034441>>6032658>>6032654>>6032683Hey PB, I made this for you just now. I shot the same image using different light detection settings on my camera, and this is the result. The baseplates are white, but because the walls of the room I shoot in are cream-colored and the lightbulbs I use are standard yellow house lights, the bounce light that hits the pieces is not pure white. As you can see, most of the detection settings make the whites look yellowed, but "Tungsten" gets bold, optimal colors for the backdrop, the minifigs, and the baseplates. (The photograph is a lot more vivid and white than how the actual set looks to me in real life).
You might be able to use your camera settings in place of buying expensive bulbs, depending on whether or not you're using a fully-enclosed white-walled lightbox, or you're just shooting in the open like me.