generate_with_face

io.github.molkex/omni-flash-veo3-nano-banana · Verify this server

Generate a NEW image of the SAME PERSON/character as an existing photo or portrait — dress them differently, move them somewhere else, make an avatar. This is the tool for "here is my photo, now put me in a suit / in a park", and also the ONLY tool for "generate another picture of <character I already made>". Pass exactly ONE of: character: the name you gave a character via create_character_from_description or create_character_from_photo(..., name=...). Looked up in your own list — see list_characters(). This is the normal way once a character has a name. photo_media_id: a mediaId directly (create_character_from_photo's `portrait_media_id`, or any earlier generate_image media_id) — for a one-off face you haven't registered as a named character. prompt: describe the NEW scene/outfit and say it is the same person, e.g. "the same man, now in a navy suit in a bright office". Why this and not entity_id/character_slot_index: a character's Flow CARD is not what carries resemblance into a NEW scene — the reference image itself does (verified live, repeatedly). Combining entity_id with an image reference in the same call also fails outright (HTTP 500). So this always generates from the reference image alone, never from entity_id — that is deliberate, not a workaround to fix later. project_id: put the result into a project made with create_project instead of the account's default one. photo_media_id itself stays account-bound, as always.