Image generation and image editing. Two engines: GPT-Image-1 (OpenAI) and
Gemini Nano Banana Pro (Google). Seven prioritised workflows: blog cover,
presentation illustration, concept sketch, geopolitical map, meme/satirical
image, infographic prompt, image edit/inpainting.
[WHAT] Image skill via `~/.claude/scripts/call-image-api`. Default:
Nano Banana Pro for photorealism and maps, GPT-Image-1 for precision edits
and text-in-image. Output saves to a configured pictures path.
[WHEN] Use when: generate image, illustration, AI image, cover image,
presentation image, infographic, image edit/inpainting.
