Prompt shell
Replace highlighted brackets, then copy.
Sketch [rocks] with clear plane changes. Use cross-hatching to show light and shadow. Keep edges varied.
How to use
rocks- replace the bracketed field with your info
Provide (Inputs)
- Rock type
- Lighting
- Tool
Expected output (Outputs)
- Rock study
- Plane notes
Tips
- Use hard edges in shadow.
- Keep highlights clean.
- Vary hatch direction by plane.