editSpritesheet

ai.ludo/game-assets · Verify this server

Edit a previously generated spritesheet: re-prompt its underlying animation (edit_mode "prompt"), extend the frame beyond its borders ("outpaint"), or repair a bad loop ("fix_loop"). Pass the `spritesheet_url` you received from `animateSprite`, `transferMotion`, or an earlier edit — it must be a spritesheet you generated within the last 7 days; arbitrary external images are not accepted. A `prompt` is required for edit_mode "prompt", optional for "outpaint", and not accepted for "fix_loop"; optionally add up to 5 reference `images` (URL or base64) to guide the edit. Synchronous: the call blocks until the edited spritesheet is rendered and returns the same result shape as animateSprite (spritesheet URL, frame layout, optional GIF or individual frames). Credits are charged only on success, based on the produced duration and never more than the duration you requested. Pass an optional `request_id` to tag the result for later retrieval via `getSpriteResults`. Requires an API key (user scope). Credits: cost varies by model and duration (credits/sec): Forge 2/s (min 4); see this endpoint's full pricing table in the API docs.