Omniinfer Js SDK

this SDK is based on the official API documentation

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Installation, via npm

npm i omniinfer-sdk

Quick Start

Get api key refer to https://docs.omniinfer.io/get-started

We offer two ways to use the sdk

1.Called as a function

import{txt2ImgSync,setOmniinferKey}from"omniinfer-sdk";setOmniinferKey("your api key");txt2ImgSync({model_name: "",prompt: "a girl",}).then((res)=>{console.log("imgs",res);}).catch((err)=>{console.log(err);});

2.Use by way of class

import{OmniinferSDK}from"omniinfer-sdk";constsdk=newOmniinferSDK("your api key");sdk.txt2ImgSync(params).then((res)=>{console.log("imgs",res);}).catch((err)=>{alert(err);});

Examples SDK Online DEMO

function list

• setOmniinferKey
• getModels
• img2img
• txt2Img
• txt2ImgSync
• img2imgSync
• upscale
• upscaleSync

Usage in React

import*asReactfrom'react';import{txt2ImgSync}from'omniinfer-sdk';import'./style.css';const{ useState, useCallback }=React;exportdefaultfunctionApp(){const[imgs,setImgs]=useState<string[]>([]);const[loading,setLoading]=useState(false);constgenerateImg=useCallback(()=>{setLoading(true);txt2ImgSync({model_name: '',prompt: 'a girl',}).then((res)=>{setImgs(res);setLoading(false);}).catch((err)=>{console.log(err);setLoading(false);});},[]);return(<div><h1>Text to image</h1><buttononClick={generateImg}disabled={loading}>{loading ? 'progressing' : 'click to generate image'}</button><divstyle={{marginTop: '20px',}}>{imgs.map((one)=>(<imgsrc={one}crossOrigin="anonymous"referrerPolicy="origin-when-cross-origin"style={{objectFit: 'cover',}}/>))}</div></div>);}

Model Search

When you use this model interface, keep an eye on dependency_status and download_status, which are only considered to be available if they are both 1

We recommend that you keep the interface data in memory, e.g. redux.

getModels().then((res)=>{console.log(res.models.slice(0,100));});

Lora Usage

txt2ImgSync({model_name: "majicmixRealistic_v2.safetensors",prompt:
"Best quality, masterpiece, ultra high res, (photorealistic:1.4), raw photo, 1girl, offshoulder, in the dark, deep shadow, low key, cold light",negative_prompt:
"ng_deepnegative_v1_75t, badhandv4 (worst quality:2), (low quality:2), (normal quality:2), lowres, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale))",sampler_name: "DPM++ 2M Karras",lora: [{sd_name: "film",weight: 0.4,},],}).then((res)=>{console.log(res);});

ControlNet QRCode

txt2ImgSync({prompt:
"a beautify butterfly in the colorful flowers, best quality, best details, masterpiece",model_name: "",steps: 30,controlnet_units: [{input_image: imgbase64,module: ControlNetPreprocessor.NULL,control_mode: ControlNetMode.BALANCED,model: "control_v1p_sd15_qrcode_monster_v2",weight: 2.0,},],}).then((res)=>{console.log(res);});

Upscalse

.upscaleSync({image: base64String,resize_mode: 0,upscaling_resize: 2,}).then((res)=>{if(res){setImg(res[0]);}setLoading(false);}).catch((err)=>{alert(err);});