Stability – Aigur Client

Name

stabilityTextToImage

Description

Returns an image generated by Stability (Stable Diffusion) from the given text prompt in the form of an ArrayBuffer.

API Key

Uses the stability API key:

index.ts

const aigur = createClient({
  apiKeys: {
    stability: process.env.STABILITY_API_KEY
  }
})

Example

index.ts

import { stabilityTextToImage } from '@aigur/client';
//...
flow.node(stabilityTextToImage, () => ({
  text_prompts: [
    {
      text: 'a green apple'
    }
  ]
})) // --> {result: ArrayBuffer}

Input

Property	Type	Required	Description	Default Value
text_prompts	`{ text: string, weight?: number }[]`	Yes	The prompt to create the image from. Weight is optional. If weight is negative the text becomes a "negative prompt". At least one array member with `text` is required.
model	enum('stable-diffusion-v1-5', 'stable-diffusion-512-v2-0', 'stable-diffusion-768-v2-0', 'stable-diffusion-512-v2-1', 'stable-diffusion-768-v2-1')	No	The model to use.	stable-diffusion-v1-5
clip_guidance_preset	enum('NONE', 'FAST_BLUE', 'FAST_GREEN', 'SIMPLE', 'SLOW', 'SLOWER', 'SLOWEST')	No	CLIP Guidance can be used to provide additional context while generating your image, which often results in improved coherency. CLIP Guidance is "guiding" the generation process of your image to be more in-line with your included prompt.
steps	number [10..150]	No	Amount of inference steps performed on image generation.	50
sampler	enum('DDIM', 'DDPM', 'K_DPMPP_2M', 'K_DPMPP_2S_ANCESTRAL', 'K_DPM_2', 'K_DPM_2_ANCESTRAL', 'K_EULER', 'K_EULER_ANCESTRAL', 'K_HEUN', 'K_LMS')	No	Which sampler to use for the diffusion process. If this value is omitted we'll automatically select an appropriate sampler for you.
cfg_scale	number [0..35]	No	How strictly the diffusion process adheres to the prompt text (higher values keep your image closer to your prompt).	7
seed	number [>0]	No	Random noise seed (omit this option or use 0 for a random seed)	0
height	number [>128, multiples of 64]	No	The height of the generated image. For 768 engines: 589,824 ≤ height * width ≤ 1,048,576 All other engines: 262,144 ≤ height * width ≤ 1,048,576	512
width	number [>128, multiples of 64]	No	The width of the generated image. For 768 engines: 589,824 ≤ height * width ≤ 1,048,576 All other engines: 262,144 ≤ height * width ≤ 1,048,576	512
		No
		No

Output

Property	Type
result	ArrayBuffer

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