image-outpainting

Extend image canvas beyond original bounds, change aspect ratio, and fill in uncropped areas.

- Routes across four specialized edit models (Nano Banana 2, GPT Image 2, FLUX Kontext Pro, and brand endpoints) based on whether the outpaint is prompt-driven, reference-style matched, or brand-locked

- Nano Banana 2 Edit is the default, optimized for spatial-language prompts ("extend left and right by 30%") and aspect-ratio changes (square to 16:9, portrait to landscape)

- Supports up to 10 reference images via GPT Image 2 Edit for composite outpaints and layout repositioning during canvas extension

- Invoked via runcomfy run CLI with JSON input specifying prompt, image URLs, and optional aspect ratio; results download to a local directory

Image Outpainting

Extend a still beyond its original canvas - uncrop, change aspect ratio, fill in what the camera didn't capture. This skill routes across the identity-preserving edit endpoints in the RunComfy catalog, picking the right one for prose-driven extension, reference-style matching, or brand-locked continuation.

runcomfy.com · best-image-editing-models · CLI docs

Powered by the RunComfy CLI

# 1. Install (see runcomfy-cli skill for details)
npm i -g @runcomfy/cli      # or:  npx -y @runcomfy/cli --version

# 2. Sign in
runcomfy login              # or in CI: export RUNCOMFY_TOKEN=<token>