arazzo: 1.0.1
info:
  title: Adobe Photoshop Depth Blur
  summary: Apply an AI depth-of-field blur to an image and poll the job to completion.
  description: >-
    Simulates a shallow depth of field on an image that was shot flat. The
    service estimates depth with AI and applies a bokeh blur around a chosen focal
    point, with the focal distance, blur strength, focal range, grain, and haze
    all set per request. This is the cloud path to the look that would otherwise
    require a fast lens at capture time or manual masking afterward. Every step
    spells out its request inline so the flow can be read and executed without
    opening the underlying OpenAPI.
  version: 1.0.0
sourceDescriptions:
- name: photoshopApi
  url: ../openapi/adobe-photoshop-api-openapi-original.yml
  type: openapi
workflows:
- workflowId: depth-blur
  summary: Submit a depth blur job for an image and wait for the rendered result.
  description: >-
    Submits the source image with focal point, blur strength, focal range, grain,
    and haze options, then polls the PSD service job until the blurred image is
    written to the output URL.
  inputs:
    type: object
    required:
    - imageUrl
    - outputUrl
    properties:
      imageUrl:
        type: string
        description: Pre-signed GET URL of the source image.
      outputUrl:
        type: string
        description: Pre-signed PUT URL where the blurred image is written.
      outputType:
        type: string
        description: Output format for the blurred image.
        default: image/jpeg
      focalDistance:
        type: number
        description: Distance to the focal point, higher values focus further back.
        default: 0.5
      blurStrength:
        type: number
        description: Intensity of the blur effect.
        default: 50
      focalRange:
        type: number
        description: Range of the focal area that stays sharp.
        default: 50
      grain:
        type: number
        description: Amount of film grain to add to the result.
        default: 0
      haze:
        type: number
        description: Amount of atmospheric haze to add to the result.
        default: 0
  steps:
  - stepId: submitDepthBlur
    description: >-
      Submit the image for AI depth estimation and bokeh blur using the supplied
      focal and effect settings.
    operationId: depthBlur
    requestBody:
      contentType: application/json
      payload:
        inputs:
        - href: $inputs.imageUrl
          storage: external
        options:
          focalDistance: $inputs.focalDistance
          blurStrength: $inputs.blurStrength
          focalRange: $inputs.focalRange
          grain: $inputs.grain
          haze: $inputs.haze
        outputs:
        - href: $inputs.outputUrl
          storage: external
          type: $inputs.outputType
          overwrite: true
    successCriteria:
    - condition: $statusCode == 202
    outputs:
      statusHref: $response.body#/_links/self/href
  - stepId: awaitDepthBlur
    description: >-
      Poll the PSD service status endpoint until the depth blur job completes.
      The submit call returns the absolute status URL in _links.self.href; the
      jobId this operation requires is the final path segment of that URL, so a
      runner takes that segment from statusHref before issuing the request.
    operationId: getPsdJobStatus
    parameters:
    - name: jobId
      in: path
      value: $steps.submitDepthBlur.outputs.statusHref
    successCriteria:
    - condition: $statusCode == 200
    - context: $response.body
      condition: $.outputs[0].status == 'succeeded'
      type: jsonpath
    onFailure:
    - name: keepPolling
      type: retry
      retryAfter: 3
      retryLimit: 20
      criteria:
      - context: $response.body
        condition: $.outputs[0].status == 'pending' || $.outputs[0].status == 'running'
        type: jsonpath
    - name: blurFailed
      type: end
      criteria:
      - context: $response.body
        condition: $.outputs[0].status == 'failed'
        type: jsonpath
    outputs:
      status: $response.body#/outputs/0/status
      blurredHref: $response.body#/outputs/0/_links/self/href
      errors: $response.body#/outputs/0/errors
  outputs:
    blurredHref: $steps.awaitDepthBlur.outputs.blurredHref
    status: $steps.awaitDepthBlur.outputs.status