Sourceful
This page is auto-generated from model configurations. Last updated: 2026-04-09.
This reference lists all available Sourceful image generation models and their parameters. Use these parameter names when calling the Generation API.
Riverflow 2.0 Fast
Section titled “Riverflow 2.0 Fast”Agentic image model optimized for high-quality, fast generations.
Model ID: model_sourceful-riverflow-2-0-fast
Capabilities: txt2img, img2img
LLM Markdown: https://app.scenario.com/api/models/model_sourceful-riverflow-2-0-fast/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
prompt | string | Yes | - | - | - | - | Generation instruction |
referenceImages | file_array | No | - | - | - | - | Reference images to edit. |
superResolutionRefs | file_array | No | - | - | - | - | Optional reference images for detail fix |
resolution | string | No | 1K | - | - | 1K, 2K | Target resolution |
aspectRatio | string | No | auto | - | - | auto, 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16 | Aspect ratio for output. |
fontUrls | string_array | No | - | - | - | - | Optional font URLs (ttf/otf/woff/woff2). Up to 2. |
fontTexts | string_array | No | - | - | - | - | Text strings matching font_urls (≤300 chars each). |
transparency | boolean | No | false | - | - | - | Enable transparent background when supported. |
enhancePrompt | boolean | No | false | - | - | - | Let model enhance the instruction. |
maxIterations | number | No | 3 | 1 | 3 | - | Number of internal reasoning iterations. |
Riverflow 2.0 Pro
Section titled “Riverflow 2.0 Pro”Agentic image model optimized for robust, high-precision generations supporting font control
Model ID: model_sourceful-riverflow-2-0-pro
Capabilities: txt2img, img2img
LLM Markdown: https://app.scenario.com/api/models/model_sourceful-riverflow-2-0-pro/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
prompt | string | Yes | - | - | - | - | Generation instruction |
referenceImages | file_array | No | - | - | - | - | Reference images to edit. |
superResolutionRefs | file_array | No | - | - | - | - | Optional reference images for detail fix |
resolution | string | No | 1K | - | - | 1K, 2K, 4K | Target resolution |
aspectRatio | string | No | auto | - | - | auto, 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16 | Aspect ratio for output. |
fontUrls | string_array | No | - | - | - | - | Optional font URLs (ttf/otf/woff/woff2). Up to 2. |
fontTexts | string_array | No | - | - | - | - | Text strings matching font_urls (≤300 chars each). |
transparency | boolean | No | false | - | - | - | Enable transparent background when supported. |
enhancePrompt | boolean | No | false | - | - | - | Let model enhance the instruction. |
maxIterations | number | No | 3 | 1 | 3 | - | Number of internal reasoning iterations. |
Riverflow 2.0 REFSR
Section titled “Riverflow 2.0 REFSR”Render product images with 100% accuracy and environmental blending
Model ID: model_sourceful-riverflow-2-0-refsr
Capabilities: img2img
LLM Markdown: https://app.scenario.com/api/models/model_sourceful-riverflow-2-0-refsr/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
referenceImage | file | Yes | - | - | - | - | The base image to apply super resolution to. |
superResolutionReferences | file_array | Yes | - | - | - | - | Reference images for super resolution guidance. |