From sketch to image with Stable Diffusion and ControlNet

My own drawings and simple Blender renderings as structural input for Stable Diffusion.

Generated image of a building and glass spheres, based on a drawing
Year
2023
Context
Own project
My role
Drawings, 3D models, image generation
Tools
Stable Diffusion, ControlNet, Blender

Approach

Two series. In the first, a drawing is the input for ControlNet in img2img mode. In the second, a simple Blender rendering of soft, clay-like forms takes that place.

The prompts stay the same within a series. For the drawings: “trash mountain, complex, highly detailed, intricate, … crepuscular rays, luminescence”. The drawing sets the composition, the prompt sets material and light.

Each input produces several variants. The gallery shows input and result side by side.

Result

This project shaped me and led me to AI art. Getting control over the AI process was one of the most exciting turning points in my work. After that I experimented more and more and kept working with AI. It was also the starting point for my current job.