ComfyUI Node
Bria Image Replace Background
A ComfyUI node in Runware/Image/bria with 20 inputs and 1 output.
Bria Image Replace Background
- image
- referenceImages
- watermark
- image
◄width1024►
◄height1024►
◄positivePrompt►
◄negativePrompt►
◄seed0►
◄numberResults1►
◄providerSettings.bria.enhanceReferenceImagestrue►
◄providerSettings.bria.forceBackgroundDetectionfalse►
◄providerSettings.bria.modebase►
◄providerSettings.bria.originalQualitytrue►
◄providerSettings.bria.refinePrompttrue►
◄safetyfalse►
◄safety.checkContentfalse►
◄ttlfalse►
◄ttl_value60►
◄outputFormatJPG►
◄outputQuality95►
CategoryRunware/Image/bria
Inputs (20)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| width | INT | 1024128–2048 | Width of the generated media in pixels. |
| height | INT | 1024128–2048 | Height of the generated media in pixels. |
| referenceImagesopt | IMAGE | — | |
| watermarkopt | RUNWARE_WATERMARK | — | |
| positivePromptopt | STRING | Text prompt describing elements to include in the generated output. | |
| negativePromptopt | STRING | Prompt to guide what to exclude from generation. Ignored when guidance is disabled (CFGScale ≤ 1). | |
| seedopt | INT | 00–9223372036854776000 | Random seed for reproducible generation. When not provided, a random seed is generated in the unsigned 32-bit range. |
| numberResultsopt | INT | 11–20 | Number of results to generate. Each result uses a different seed, producing variations of the same parameters. |
| providerSettings.bria.enhanceReferenceImagesopt | BOOLEAN | true | Apply additional enhancement to reference images. |
| providerSettings.bria.forceBackgroundDetectionopt | BOOLEAN | false | Force background detection even with existing alpha channel. |
| providerSettings.bria.modeopt | COMBO | base | Background generation behavior controlling quality, prompt adherence and speed. |
| providerSettings.bria.originalQualityopt | BOOLEAN | true | Retain original image resolution. When disabled, output is scaled to 1MP while preserving the original aspect ratio. |
| providerSettings.bria.refinePromptopt | BOOLEAN | true | Automatically refine and optimize prompt. |
| safetyopt | BOOLEAN | false | Enable to set safety. Off uses the model's default. |
| safety.checkContentopt | BOOLEAN | false | Enable or disable content safety checking. |
| ttlopt | BOOLEAN | false | Enable to set ttl. Off uses the model's default. |
| ttl_valueopt | INT | 60 | Time-to-live (TTL) in seconds for generated content. Only applies when `outputType` is `URL`. |
| outputFormatopt | COMBO | JPG | File format for the generated image. |
| outputQualityopt | INT | 9520–99 | Compression quality of the output. Higher values preserve quality but increase file size. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |