It was a long time before I got comfortable with a painting not living up to the idea or picture in my head. It took a lot of training or ‘dirt time,’ as we used to call it, to get even close to matching my initial idea in pigment. There was a lot to learn and experience.

But eventually the two started to get much closer, and this allowed me to understand not only that I was getting better, but how I was getting better. I used it to measure my skills. The closer it was to the image in my thoughts, the more confidence I built to be able to capture whatever image I wanted. But it still wasn’t exact.

That’s because the real reason is far richer than I expected.

I’ve researched a lot of neuroscience and I’m curious how the brain works. The latest findings are amazing and challenges all we knew about the brain and most importantly, how we learn.

That picture in your head is not just visual. It’s a combination of memories and senses from across the brain.

The brain doesn’t think or calculate like a computer. In recalling a memory, functioning MRI scans (fMRI—real-time scans) have found that the mind accesses multiple memories in multiple areas of the brain to re-build a thought. It might gather information from olfactory, tactile, or audio memories. That picture in your head is not just visual. It’s a combination of memories and senses from across the brain. I find this fascinating.

The brain is capable of not only looking at several angles of depth at one time, but also moments in time. It’s difficult to capture a single moment for a painting idea because the brain is examining multiple moments at one time and giving you that memory as if it’s a single moment.

That’s one reason why our painted pictures might not match the pictures in our head: our mental image is always changing, ever so slightly, even though it feels like the same idea. This makes it important to use the picture in your head as a guide for your finished piece and not as a blueprint.

It’s important to build the design of a painting from multiple thumbnails first in order to capture as much of the idea on paper as you can. That’s why it’s critical to understand good composition. Your brain isn’t restricted by compositional limits. But the actual painting is. So once the design is drawn out, you can use the image in your head to help manipulate the real piece of art. Probably the opposite of what you might’ve been experiencing.

I still “refer” to my mental image when I paint an idea because that image feels accurate to my desire. The thumbnail is the link to that memory and the two work together to pull your image together.

Once I saw how that worked, I relaxed and was able to follow the energy of my painting more than before. I understood why the idea doesn’t need to fit like a puzzle piece.

With this approach in mind, see if you can learn faster and work with your brain and your painting in tandem instead of at odds.