image-generation

name	image-generation
description	Generate images from text descriptions and save them to the vault. Activate this skill when users want to create illustrations, diagrams, visual content, or any AI-generated images.

Image Generation

Generate images from text descriptions using the generate_image tool and embed them in vault notes.

How to Use

Call the generate_image tool with these parameters:

• prompt (required) — A detailed text description of the image to generate.
• target_note (optional) — Path to a note that determines which attachment folder the image is saved to. If omitted, the currently active note is used.

Critical Two-Step Workflow

The generate_image tool only generates and saves the image file — it does NOT insert the image into any note. To embed the image in a note:

1. Call generate_image with your prompt
2. Use the returned wikilink (e.g., ![[generated-image.png]]) and insert it into the target note with write_file

Always complete both steps when the user wants an image in a specific note.

Prompt Engineering Tips

Write detailed, specific prompts for the best results:

• Be descriptive — "A serene mountain lake at sunset with snow-capped peaks reflected in still water" is much better than "a lake"
• Specify style — Include keywords like: photorealistic, watercolor, minimalist, sketch, oil painting, digital art, flat illustration, isometric
• Include composition — Mention perspective: close-up, wide angle, aerial view, eye-level, birds-eye view
• Set the mood — Describe lighting and atmosphere: warm golden hour light, dramatic shadows, soft diffused lighting, moody fog
• State what to avoid — If certain elements shouldn't appear, mention that in the prompt

Example Prompts

• "A minimalist flat illustration of a bookshelf filled with colorful books, soft pastel colors, clean lines, white background"
• "Photorealistic close-up of a mechanical keyboard with cherry blossom keycaps, shallow depth of field, warm desk lamp lighting"
• "Watercolor painting of a cozy reading nook with an armchair, stack of books, and a steaming cup of tea, warm autumn tones"

Common Use Cases

• Note illustrations — Visual headers or concept diagrams for notes
• Creative projects — Story illustrations, mood boards, concept art
• Blog and presentation images — Custom visuals for published content
• Visual thinking — Generating images to explore ideas or concepts

Tips

• Use target_note when the user specifies which note should contain the image — this ensures the file is saved to the correct attachment folder per the user's Obsidian settings.
• If the user asks for multiple images, generate them one at a time and confirm each result before proceeding.
• When the user gives a vague request like "add an image to my note", ask what they'd like the image to depict before generating.