Exactly.ai — generate and post-process an image

arazzo: 1.0.1
info:
  title: "Exactly.ai — generate and post-process an image"
  version: 1.0.0
  summary: Generate an image from an existing style model, then upscale, vectorize, and remove its background.
sourceDescriptions:
- name: imagesV1Api
  url: ../openapi/exactly-ai-images-v1-api-openapi.yml
  type: openapi
workflows:
- workflowId: generate-and-postprocess
  summary: Generate from a ready model, then upscale to 4K, vectorize to SVG, and remove background.
  inputs:
    type: object
    properties:
      model_uid:
        type: string
      prompt:
        type: string
      scale:
        type: string
        default: 4k
  steps:
  - stepId: generate
    operationId: durer_backend_public_api_api_routes_images_generate_images
    requestBody:
      contentType: application/json
      payload:
        prompt: $inputs.prompt
        model_uid: $inputs.model_uid
    outputs:
      image_uid: $response.body#/uid
  - stepId: upscale
    operationId: durer_backend_public_api_api_routes_images_upscale_image
    parameters:
    - name: uid
      in: path
      value: $steps.generate.outputs.image_uid
  - stepId: vectorize
    operationId: durer_backend_public_api_api_routes_images_vectorize_image
    parameters:
    - name: uid
      in: path
      value: $steps.generate.outputs.image_uid
  - stepId: remove-bg
    operationId: durer_backend_public_api_api_routes_images_remove_bg_image
    parameters:
    - name: uid
      in: path
      value: $steps.generate.outputs.image_uid
  outputs:
    image_uid: $steps.generate.outputs.image_uid