I am going to paint Point Wilson Lighthouse Located in Port Townsend Washington. I will use this as my reference photo:
The problem is, I want to paint the lighthouse on a foggy evening at dusk. I don't have a photo of the lighthouse under those conditions. But, I found an image of another lighthouse in the foggy, dusky conditions I am looking for. I will use this photo to reference the mood and the color of the painting.
Here is my beginning sketch, with some masking fluid applied: