Usage

1. Use a tool like audiobook-creator to extract the text of an audiobook.
2. Place it in extracted_texts/TITLE by AUTHOR.txt.
3. Run make_cover_briefs.lua. (Relies on Ollama and gemma4:12b-mlx and requires at least a Mac mini M4 base model.)
4. Cover briefs will be placed in cover_briefs.
5. A prompt ready to paste directly into Gemini will be in for_gemini. An extra border is prompted for to make cropping easy to remove the Gemini watermark.