As well as tripping over imagery while researching online, I use photos and any images I may have produced in the past and present, as inspiration for my writing.
Though inspiration may not be the exact word.
Often I need to describe something so that it resembles reality. Landscapes are easy. Find a photo of a landscape and describe how your MC operates in it. Old calendars are great, although they do get cliched, almost always using the same Disney-esque castle in Bavaria, for example. Travel photos, my own and anyone else’s, are my next resource. But, of course, sometimes I’ll want a landscape not on Earth.
And this year I tripped over #huevember. “Make one painting every day of the week, using the appropriate color on the color wheel as the main color for that day.”

I could do that, I thought. If I was painting. [I hadn’t painted for over 6 months when I thought that.]
But, once you do start thinking that way, it’s hard not to get excited by something like #huevember. So. I fell for the dark orange dedicated to November 7, got my paints out and continued the journey of learning to paint with watercolors.

Here I painted over the top of an uninteresting yellow scene. Turned out pretty impressive and got me over my initial will-I-won’t-I-commit doubts.

I painted this one over an uninteresting pink scene and didn’t get the desired burn-orange hue. May do it again sometime …

Scarlet … I don’t have a cool red tubepaint, or watercolor crayon. Had to dig out some old aquarelle pencils. This is an experimental animal-look pattern that might work for a shaman’s cloak.