Prompt shell
Replace highlighted brackets, then copy.
Draw a close-up of [tree bark] texture. Use 3 values (light, mid, dark) to describe depth.
How to use
tree bark- replace the bracketed field with your info
Provide (Inputs)
- Tree type
- Tool
- Value range
Expected output (Outputs)
- Texture study
- Value key
Tips
- Group marks into patterns.
- Avoid outlining every crack.
- Use side of pencil for midtones.