--- title: "Remix an existing image with Ideogram 3.0, guided by a prompt" method: POST path: "/v2/images/remix/ideogram-v3" tags: ["images-remix"] --- # Remix an existing image with Ideogram 3.0, guided by a prompt `POST /v2/images/remix/ideogram-v3` Transform an existing image with Ideogram 3.0, guided by a text prompt. Supply the source either as an `image_asset_identifier` reference (an image already stored with Ideogram) or as raw `image` bytes (multipart requests only). Supplying both is rejected rather than one being ignored. `image_weight` controls how closely the result follows the source; when omitted the server picks a value from your prompt. Omit `resolution` and `aspect_ratio` to keep the source image's shape. If you request a different shape, the source is center-cropped to fit it first, and whatever falls outside the new shape is discarded. Optional style controls work as on the Ideogram 3.0 generate endpoint: style codes, a style preset, a color palette, or style reference images. By default the request blocks until the images are ready and returns them in `data`. Set `async` to true to return immediately after the request is accepted, then poll for completion and results with `GET /v1/generations/{generation_id}` using the returned `generation_id`. Supplying a `webhook_url` makes the request asynchronous whatever `async` says: the response returns as soon as the request is accepted, and the finished result is POSTed to that URL. ## Request body - RemixImageIdeogramV3Request - `prompt` string, required — The prompt that guides the remix. - `image_asset_identifier` AssetIdentifier — An identifier for an ideogram asset. - `asset_type` 'ASSET' | 'CANVAS_ASSET' | 'LAYERED_ASSET' | 'RESPONSE' | 'UPLOAD', required - `asset_id` string, required - `image` string, binary — The image to transform (max size 50MB), as raw bytes; only JPEG, PNG and WEBP are supported. Multipart requests only. Supply this or `image_asset_identifier`, never both. The bytes are stored as a new image asset in your account, since the remix keeps a durable link to its source image. - `image_weight` integer — Optional. How closely the result should follow the source image, from 1 to 100. When omitted the server chooses a value from your prompt, which is the usual case. - `negative_prompt` string — Description of what to exclude from the images. Descriptions in the prompt take precedence over descriptions in the negative prompt. - `seed` integer — Random seed. Set for reproducible generation. - `resolution` '512x1536' | '576x1408' | '576x1472' | '576x1536' | '640x1344' | '640x1408' | '640x1472' | '640x1536' | '704x1152' | '704x1216' | '704x1280' | '704x1344' | '704x1408' | '704x1472' | '736x1312' | '768x1088' | '768x1216' | '768x1280' | '768x1344' | '800x1280' | '832x960' | '832x1024' | '832x1088' | '832x1152' | '832x1216' | '832x1248' | '864x1152' | '896x960' | '896x1024' | '896x1088' | '896x1120' | '896x1152' | '960x832' | '960x896' | '960x1024' | '960x1088' | '1024x832' | '1024x896' | '1024x960' | '1024x1024' | '1088x768' | '1088x832' | '1088x896' | '1088x960' | '1120x896' | '1152x704' | '1152x832' | '1152x864' | '1152x896' | '1216x704' | '1216x768' | '1216x832' | '1248x832' | '1280x704' | '1280x768' | '1280x800' | '1312x736' | '1344x640' | '1344x704' | '1344x768' | '1408x576' | '1408x640' | '1408x704' | '1472x576' | '1472x640' | '1472x704' | '1536x512' | '1536x576' | '1536x640' — The resolutions supported for Ideogram 3.0. - `aspect_ratio` '1x3' | '3x1' | '1x2' | '2x1' | '9x16' | '16x9' | '10x16' | '16x10' | '2x3' | '3x2' | '3x4' | '4x3' | '4x5' | '5x4' | '1x1' — The aspect ratio to use for image generation, which determines the image's resolution. Cannot be used in conjunction with resolution. Defaults to 1x1. - `rendering_speed` 'FLASH' | 'TURBO' | 'BALANCED' | 'DEFAULT' | 'QUALITY' — The rendering speed to use. - `magic_prompt` 'AUTO' | 'ON' | 'OFF' — Determine if MagicPrompt should be used in generating the request or not. - `num_images` integer — The number of images to generate. - `color_palette` union — A color palette for generation, must EITHER be specified via one of the presets (name) or explicitly via hexadecimal representations of the color with optional weights (members). Not supported by V_1, V_1_TURBO, V_2A and V_2A_TURBO models. - ColorPaletteWithPresetName - `name` 'EMBER' | 'FRESH' | 'JUNGLE' | 'MAGIC' | 'MELON' | 'MOSAIC' | 'PASTEL' | 'ULTRAMARINE', required — A color palette preset value. - ColorPaletteWithMembers — A color palette represented only via its members. Cannot be used in conjunction with preset name. - `members` ColorPaletteMember[], required — A list of ColorPaletteMembers that define the color palette. Each color palette member consists of a required color hex and an optional weight between 0.05 and 1.0 (inclusive). It is recommended that these weights descend from highest to lowest for the color hexes provided. - `color_hex` string, required — The hexadecimal representation of the color with an optional chosen weight. - `color_weight` number — The weight of the color in the color palette. - `style_codes` StyleCode[] — A list of 8 character hexadecimal codes representing the style of the image. Cannot be used in conjunction with style_reference_images or style_type. - `style_type` 'AUTO' | 'GENERAL' | 'REALISTIC' | 'DESIGN' | 'CUSTOM' | 'FICTION' | 'STYLIZED' — The style type to generate with. - `style_preset` '80S_ILLUSTRATION' | '90S_NOSTALGIA' | 'ABSTRACT_ORGANIC' | 'ANALOG_NOSTALGIA' | 'ART_BRUT' | 'ART_DECO' | 'ART_POSTER' | 'AURA' | 'AVANT_GARDE' | 'BAUHAUS' | 'BLUEPRINT' | 'BLURRY_MOTION' | 'BRIGHT_ART' | 'C4D_CARTOON' | 'CHILDRENS_BOOK' | 'COLLAGE' | 'COLORING_BOOK_I' | 'COLORING_BOOK_II' | 'CUBISM' | 'DARK_AURA' | 'DOODLE' | 'DOUBLE_EXPOSURE' | 'DRAMATIC_CINEMA' | 'EDITORIAL' | 'EMOTIONAL_MINIMAL' | 'ETHEREAL_PARTY' | 'EXPIRED_FILM' | 'FLAT_ART' | 'FLAT_VECTOR' | 'FOREST_REVERIE' | 'GEO_MINIMALIST' | 'GLASS_PRISM' | 'GOLDEN_HOUR' | 'GRAFFITI_I' | 'GRAFFITI_II' | 'HALFTONE_PRINT' | 'HIGH_CONTRAST' | 'HIPPIE_ERA' | 'ICONIC' | 'JAPANDI_FUSION' | 'JAZZY' | 'LONG_EXPOSURE' | 'MAGAZINE_EDITORIAL' | 'MINIMAL_ILLUSTRATION' | 'MIXED_MEDIA' | 'MONOCHROME' | 'NIGHTLIFE' | 'OIL_PAINTING' | 'OLD_CARTOONS' | 'PAINT_GESTURE' | 'POP_ART' | 'RETRO_ETCHING' | 'RIVIERA_POP' | 'SPOTLIGHT_80S' | 'STYLIZED_RED' | 'SURREAL_COLLAGE' | 'TRAVEL_POSTER' | 'VINTAGE_GEO' | 'VINTAGE_POSTER' | 'WATERCOLOR' | 'WEIRD' | 'WOODBLOCK_PRINT' — A predefined style preset that applies a specific artistic style to the generated image. - `style_reference_asset_identifiers` AssetIdentifier[] — Existing upload or generated image assets to use as style references, by reference. Takes priority over `style_reference_images` if both are supplied. - `asset_type` 'ASSET' | 'CANVAS_ASSET' | 'LAYERED_ASSET' | 'RESPONSE' | 'UPLOAD', required - `asset_id` string, required - `style_reference_images` string[] — Images to use as style references (max 10, max size 25MB per image), as raw bytes; only JPEG, PNG, and WEBP formats are supported. Multipart requests only; ignored if `style_reference_asset_identifiers` is also supplied. - `enable_copyright_detection` boolean, nullable — Optional. Opt this request into post-generation copyright detection. Adds detection latency; flagged images come back with `is_image_safe: false`. - `async` boolean — When false (the default), the request blocks until the images are ready and returns them in `data`. When true, the request returns as soon as it is accepted; poll for completion and results with `GET /v1/generations/{generation_id}` using the returned `generation_id`. - `webhook_url` string, uri — HTTPS URL that Ideogram delivers the generated result to. Ideogram sends a JSON POST to this URL once all images for the request have finished generating. The body mirrors the synchronous generate response: `request_id`, `created`, and a `data` array containing every generated image (`url`, `prompt`, `resolution`, `seed`, `is_image_safe`). Each delivery is signed with Ed25519 and verifiable against the public keys at `https://api.ideogram.ai/v1/.well-known/jwks.json`. Must be HTTPS; private and loopback hosts and the cloud metadata service are rejected. - `private` boolean, nullable — When true or omitted, the output is kept private to your account. Set to false to publish the output to the public feed. Enterprise accounts always generate privately. - `target_collection_id` string — A collection you can write to, by its URL-safe base64 collection id. The output images are added to it when the request completes. ## Response `200` The remixed images (synchronous requests), or an acknowledgement to poll with `GET /v1/generations/{generation_id}` (`async` requests). - RemixImageIdeogramV3Response — Response returned by `POST /v2/images/remix/ideogram-v3`. Synchronous requests (the default) include the remixed images in `data`. Requests with `async` set to true omit `data`; poll for completion and results with `GET /v1/generations/{generation_id}` using the returned `generation_id`. The seed reports the value the request resolved to when the caller left it unset. - `generation_id` string, required — URL-safe base64 ID of the accepted generation. Accepted by the `GET /v1/generations/{generation_id}` polling endpoint. - `data` RemixedImageObject[] — The remixed images, in generation order. Present only for synchronous requests (`async` omitted or false). - `url` string, uri, nullable — The direct link to the remixed image. Empty when the image did not pass safety checks. - `prompt` string, required — The final prompt the image was generated from. - `resolution` string, required — The resolution of the remixed image, formatted as "WIDTHxHEIGHT". - `is_image_safe` boolean, required — Whether the image passed safety checks. If false, `url` is empty. - `seed` integer, required — Random seed. Set for reproducible generation. - `seed` integer, required — Random seed. Set for reproducible generation. ## Other responses - `400` — Invalid input provided. - `401` — Unauthorized. - `402` — Insufficient credits or quota. - `404` — The referenced source or style asset was not found. - `422` — The prompt did not pass safety checks. - `429` — Too many requests. - `500` — Internal server error. - `503` — The endpoint is temporarily unavailable. ## Changes - **2026-08-27** `3eb3216eed39` — 2 info - added the new optional request property `webhook_url` (media type: multipart/form-data) - added the new optional request property `webhook_url` (media type: application/json) - **2026-08-26** `204996bf317a` — 1 info - endpoint added [Change history](https://skmtc.dev/ideogram/apis/ideogram-openapi-3-0/changes/v2/images/remix/ideogram-v3/post.md) --- [API](https://skmtc.dev/ideogram/apis/ideogram-openapi-3-0.md) · [All operations](https://skmtc.dev/ideogram/apis/ideogram-openapi-3-0/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/ideogram/ideogram-openapi-3-0/revisions/3eb3216eed39/schema)