I have been using blender for over a year. Following tutorials learned a bit about everything but my renders still aren’t impressive. I want to learn more about the color harmony/balance/what combination of colors to use for each object(complementary, analogous, etc.) Is there an online resource that talks about this(free if possible)? It doesn’t matter if its on blender or not because I want to learn what makes an image attractive to the eye.
Second question: Camera imperfections. Should you put as much as possible or just a few? When is it most appropriate to add a certain imperfection?
Oh and another thing that is kinda bothering me: I notice that some people use a vignette while other do not use it. When should you use it and how obvious should you make it?
Thank you for taking the time to read this