Class: StableDiffusionLocalProvider
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:111
Implements
Constructors
Constructor
new StableDiffusionLocalProvider(
fetchImpl?):StableDiffusionLocalProvider
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:125
Parameters
fetchImpl?
{(input, init?): Promise<Response>; (input, init?): Promise<Response>; }
Returns
StableDiffusionLocalProvider
Properties
defaultModelId?
optionaldefaultModelId:string
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:114
Implementation of
isInitialized
isInitialized:
boolean=false
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:113
Implementation of
providerId
readonlyproviderId:"stable-diffusion-local"='stable-diffusion-local'
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:112
Implementation of
Methods
editImage()
editImage(
request):Promise<ImageGenerationResult>
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:464
Edits an image using the A1111 img2img endpoint.
Routes to /sdapi/v1/img2img which accepts init_images (base64 array)
and denoising_strength to control how much the output deviates from the
source. When a mask is provided, A1111 performs inpainting on the white
regions of the mask.
Parameters
request
Edit request with source image buffer and prompt.
Returns
Promise<ImageGenerationResult>
Generation result containing the edited image(s).
Throws
When the provider is not initialised.
Throws
When the A1111 API returns an HTTP error.
Implementation of
generateImage()
generateImage(
request):Promise<ImageGenerationResult>
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:204
Generate one or more images from a text prompt.
Dispatches to the detected backend (A1111 or ComfyUI).
Parameters
request
Returns
Promise<ImageGenerationResult>
Throws
When the provider has not been initialised.
Implementation of
initialize()
initialize(
config):Promise<void>
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:142
Initialise the provider.
Accepts baseURL / baseUrl / baseurl from the config bag and
auto-detects the backend by probing known endpoints.
Parameters
config
Record<string, unknown>
Provider configuration. Must contain a baseURL string.
Returns
Promise<void>
Throws
When no baseURL is supplied.
Implementation of
listAvailableModels()
listAvailableModels():
Promise<ImageModelInfo[]>
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:603
Lists available checkpoint models from an A1111 backend.
ComfyUI does not expose a simple model listing endpoint, so an empty array is returned in that case.
Returns
Promise<ImageModelInfo[]>
Implementation of
IImageProvider.listAvailableModels
shutdown()
shutdown():
Promise<void>
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:633
Resets initialisation state. The local backend keeps running independently.
Returns
Promise<void>
Implementation of
upscaleImage()
upscaleImage(
request):Promise<ImageGenerationResult>
Defined in: packages/agentos/src/io/media/images/providers/StableDiffusionLocalProvider.ts:547
Upscales an image using the A1111 extras single-image endpoint.
Routes to /sdapi/v1/extra-single-image which accepts a base64 image,
an upscaler name, and a resize factor.
Parameters
request
Upscale request with source image and desired scale.
Returns
Promise<ImageGenerationResult>
Generation result containing the upscaled image.
Throws
When the provider is not initialised.
Throws
When the A1111 API returns an HTTP error.