Comfyui api example. For example, 50 frames at 12 frames per second will run longer than 50 frames at 24 frames per In the above example the first frame will be cfg 1. Welcome to the comprehensive, community-maintained documentation for ComfyUI open in new window, the cutting-edge, modular Stable Diffusion GUI and backend. Once loaded go into the ComfyUI Manager and click Install Missing Custom Nodes. 2, (word:0. On a machine equipped with a 3070ti, the generation should be completed in about 3 minutes. ComfyUI IPAdapter Plus; ComfyUI InstantID (Native) ComfyUI Essentials; ComfyUI FaceAnalysis; Not to mention the documentation and videos tutorials. You'll notice the image lacks detail at 5 and 10 steps, but around 30 steps, the detail starts to look good. Save this image then load it or drag it on ComfyUI to get the workflow. Example: (cute:1. This guide is designed to help you quickly get started with ComfyUI, run your first image generation, and explore advanced features. 5. ComfyUI Examples. The KSampler is the core of any workflow and can be used to perform text to image and image to image generation tasks. To load a workflow, simply click the Load button on the right sidebar, and select the workflow . Save the generated key somewhere safe, as you will not be able to see it again when you navigate away from the page. Windows. All LoRA flavours: Lycoris, loha, lokr, locon, etc… are used this way. After that, the Button Save (API Format) should appear. Flux is a family of diffusion models by black forest labs. 9) slightly decreases the effect, and (word) is equivalent to (word:1. A simple example of hijacking the api: import { api } from ". ComfyUI. Instead, you need to export the project in a specific API format. Installation¶ Follow the ComfyUI manual installation instructions for Windows and Linux. ComfyUI breaks down a workflow into rearrangeable elements so you can easily make your own. 5 img2img workflow, only it is saved in api format. This way frames further away from the init frame get a gradually higher cfg. The most powerful and modular stable diffusion GUI and backend. Then press “Queue Prompt” once and start writing your prompt. Use the API Key: Use cURL or any other tool to access the API using the API key and your Endpoint ID: Replace <api_key> with your key. - comfyorg/comfyui Use the Replicate API to run the workflow; Write code to customise the JSON you pass to the model (for example, to change prompts) Integrate the API into your app or website; Get your API token. Simply download, extract with 7-Zip and run. The example below shows how to use the KSampler in an image to image task, by connecting a model, a positive and negative embedding, and a latent image. LoginAuthPlugin to configure the Client to support authentication Learn how to download models and generate an image In our ComfyUI example, we demonstrate how to run a ComfyUI workflow with arbitrary custom models and nodes as an API. 4) can be used to emphasize cuteness in an image. These are examples demonstrating how to do img2img. interrupt ; api . The resulting Img2Img Examples. Why ComfyUI? TODO. Note that --force-fp16 will only work if you installed the latest pytorch nightly. ComfyICU API Documentation. Swagger Docs: The server hosts swagger docs at /docs, which can be used to interact with the API. The aim of this page is to get you up and running with ComfyUI, running your first gen, and providing some suggestions for the next steps to explore. Flux Examples. Scene and Dialogue Examples. SD3 performs very well with the negative conditioning zeroed out like in the following example: SD3 Controlnet. Dec 8, 2023 · Exporting your ComfyUI project to an API-compatible JSON file is a bit trickier than just saving the project. Aug 6, 2024 · はじめに ComfyUIは強力な画像生成ツールであり、FLUXモデルはその中でも特に注目される新しいモデルです。この記事では、Pythonスクリプトを使用してComfyUI FLUXモデルをAPIで呼び出し、画像を生成する方法を解説します。 Feb 24, 2024 · ComfyUI is a node-based interface to use Stable Diffusion which was created by comfyanonymous in 2023. However, it is not for the faint hearted and can be somewhat intimidating if you are new to ComfyUI. If you don't have this button, you must enable the "Dev mode Options" by clicking the Settings button on the top right (gear icon). To use ComfyUI workflow via the API, save the Workflow with the Save (API Format). Img2Img works by loading an image like this example image, converting it to latent space with the VAE and then sampling on it with a denoise lower than 1. The effect of this will be that the internal ComfyUI server may need to swap models in and out of memory, this can slow down your prediction time. Explore the full code on our GitHub repository: ComfyICU API Examples Full Power Of ComfyUI: The server supports the full ComfyUI /prompt API, and can be used to execute any ComfyUI workflow. Launch ComfyUI by running python main. Simply head to the interactive UI, make your changes, export the JSON, and redeploy the app. Set your number of frames. 1). apply ( this , arguments ) ; /* Or after */ } The any-comfyui-workflow model on Replicate is a shared public model. In this example, we liked the result at 40 steps best, finding the extra detail at 50 steps less appealing (and more time-consuming). All the images in this repo contain metadata which means they can be loaded into ComfyUI with the Load button (or dragged onto the window) to get the full workflow that was used to create the image. You can Load these images in ComfyUI open in new window to get the full workflow. A recent update to ComfyUI means that api format json files can now be ComfyUI StableZero123 Custom Node Use playground-v2 model with ComfyUI Generative AI for Krita – using LCM on ComfyUI Basic auto face detection and refine example Enabling face fusion and style migration install and use ComfyUI for the first time; install ComfyUI manager; run the default examples; install and use popular custom nodes; run your ComfyUI workflow on Replicate; run your ComfyUI workflow with an API; Install ComfyUI. 03, Free download: API: $0. safetensors. Here is an example for how to use the Canny Controlnet: Here is an example for how to use the Inpaint Controlnet, the example input image can be found here. json workflow file from the C:\Downloads\ComfyUI\workflows folder. The most powerful and modular stable diffusion GUI, api and backend with a graph/nodes interface. Combining the UI and the API in a single app makes it easy to iterate on your workflow even after deployment. Note that we use a denoise value of less than 1. All the images in this page contain metadata which means they can be loaded into ComfyUI with the Load button (or dragged onto the window) to get the full workflow that was used to create the image. For this tutorial, the workflow file can be copied from here. /interrupt The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. Additionally, I will explain how to upload images or videos via the Sep 13, 2023 · If you want to run the latest Stable Diffusion models from SDXL to Stable Video with ComfyUI, you need the latest version of ComfyUI… This repo contains examples of what is achievable with ComfyUI. json) is identical to ComfyUI’s example SD1. Quickstart The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. js" ; /* in setup() */ const original_api_interrupt = api . However, high weights like 1. 0. Focus on building next-gen AI experiences rather than on maintaining own GPU infrastructure. Install the ComfyUI dependencies. ComfyUI workflows can be run on Baseten by exporting them in an API format. e. Inference Steps Example. example. You can Load these images in ComfyUI to get the full workflow. Comfy UI offers a user-friendly interface that enables the creation of API surfers, facilitating the interaction with other applications and AI models to generate images or videos. Some workflows alternatively require you to git clone the repository to your ComfyUI/custom_nodes folder, and restart ComfyUI. interrupt = function ( ) { /* Do something before the original method is called */ original_api_interrupt . You’ll need to sign up for Replicate, then you can find your API token on your account page. The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. Direct link to download. Keep Prompts Simple Dec 10, 2023 · ComfyUI should be capable of autonomously downloading other controlnet-related models. - comfyanonymous/ComfyUI Examples: (word:1. run Flux on ComfyUI interactively to develop workflows. Jun 24, 2024 · ComfyUIを直接操作して画像生成するのも良いですが、アプリのバックエンドとしても利用したいですよね。今回は、ComfyUIをAPIとして使用してみたいと思います。 1. Depending on your frame-rate, this will affect the length of your video in seconds. This Feb 26, 2024 · Introduction In today’s digital landscape, the ability to connect and communicate seamlessly between applications and AI models has become increasingly valuable. While ComfyUI lets you save a project as a JSON file, that file will not work for our purposes. For example, sometimes you may need to provide node authentication capabilities, and you may have many solutions to implement your ComfyUI permission management. The denoise controls the amount of noise added to the image. 75 and the last frame 2. Dec 16, 2023 · The workflow (workflow_api. json file. If you use the ComfyUI-Login extension, you can use the built-in plugins. It will always be this frame amount, but frames can run at different speeds. if a live container is busy processing an input, a new container will spin up Follow the ComfyUI manual installation instructions for Windows and Linux. 0 (the min_cfg in the node) the middle frame 1. Take your custom ComfyUI workflows to production. json. Jul 25, 2024 · Step 2: Modifying the ComfyUI workflow to an API-compatible format. py --force-fp16. Stateless API: The server is stateless, and can be scaled horizontally to handle more requests. Check my ComfyUI Advanced Understanding videos on YouTube for example, part 1 and part 2. ComfyUIの起動 まず、通常通りにComfyUIを起動します。起動は、notebookからでもコマンドからでも、どちらでも構いません。 ComfyUIは Sep 9, 2023 · 「ChatDev」では画像生成にOpenAIのAPI（DALL-E）を使っている。手軽だが自由度が低く、創作向きではない印象。今回は「ComfyUI」のAPIを試してみた。 ComfyUIの起動. Dec 19, 2023 · Here's a list of example workflows in the official ComfyUI repo. - comfyanonymous/ComfyUI Today, I will explain how to convert standard workflows into API-compatible formats and then use them in a Python script. - comfyanonymous/ComfyUI /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation, and exclude blind users from the site. 4 may cause issues in the generated image. Check out our blog on how to serve ComfyUI models behind an API endpoint if you need help converting your workflow accordingly. The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. If you have another Stable Diffusion UI you might be able to reuse the dependencies. Jun 13, 2024 · 👋こんにちは！AI-Bridge Labのこばです！ Stability AIからリリースされた最新の画像生成AI『Stable Diffusion3』のオープンソース版 Stable Diffusion3 Medium。早速試してみました！ こんな高性能な画像生成AIを無料で使えるなんて…ありがたい限りです🙏 今回はWindows版のローカル環境(ComfyUI)で実装してみ Load the workflow, in this example we're using Basic Text2Vid. /. ComfyUI is a popular tool that allow you to create stunning images and animations with Stable Diffusion. It uses WebSocket for real-time monitoring of the image generation process and downloads the generated images to a local folder. Let's look at an image created with 5, 10, 20, 30, 40, and 50 inference steps. Quick Start: Installing ComfyUI API: $0. serve a Flux ComfyUI workflow as an API. . In this guide, we are aiming to collect a list of 10 cool ComfyUI workflows that you can simply download and try out for yourself. (the cfg set in the sampler). Check the setting option "Enable Dev Mode options". This should update and may ask you the click restart. Welcome to the ComfyUI Community Docs!¶ This is the community-maintained repository of documentation related to ComfyUI, a powerful and modular stable diffusion GUI and backend. Feb 13, 2024 · API Workflow. This means many users will be sending workflows to it that might be quite different to yours. First, we need to enable dev mode options to get access to the API format. 003, Free download Download Flux Schnell FP8 Checkpoint ComfyUI workflow example ComfyUI and Windows System Configuration SDXL Examples. json file is also a bit ComfyUI’s example scripts call them prompts but I have named them prompt_workflows to since we are really throwing the whole workflow as well as the Jul 6, 2024 · What is ComfyUI? ComfyUI is a node-based GUI for Stable Diffusion. Next create a file named: multiprompt_multicheckpoint_multires_api_workflow. ComfyUI can run locally on your computer, as well as on GPUs in the cloud. py. This repo contains examples of what is achievable with ComfyUI. For these examples I have renamed the files by adding stable_cascade_ in front of the filename for example: stable_cascade_canny. Run ComfyUI workflows using our easy-to-use REST API. SD3 Controlnets by InstantX are also supported. Here is a basic example how to use it: As a reminder you can save these image files and drag or load them into ComfyUI to get the workflow. While this process may initially seem daunting Generate an API Key: In the User Settings, click on API Keys and then on the API Key button. The only important thing is that for optimal performance the resolution should be set to 1024x1024 or other resolutions with the same amount of pixels but a different aspect ratio. Written by comfyanonymous and other contributors. Open it in Examples of what is achievable with ComfyUI open in new window. Always refresh your browser and click refresh in the ComfyUI window after adding models or custom_nodes. Sep 14, 2023 · Let’s start by saving the default workflow in api format and use the default name workflow_api. py For more details, you could follow ComfyUI repo. I then recommend enabling Extra Options -> Auto Queue in the interface. - comfyanonymous/ComfyUI Examples of ComfyUI workflows. Img2Img works by loading an image like this example image open in new window, converting it to latent space with the VAE and then sampling on it with a denoise lower than 1. Run your workflow with Python. Some commonly used blocks are Loading a Checkpoint Model, entering a prompt, specifying a sampler, etc. safetensors, stable_cascade_inpainting. /scripts/api. まず、通常どおりComfyUIをインストール・起動しておく。これだけでAPI機能は使えるっぽい。 A Python script that interacts with the ComfyUI server to generate images based on custom prompts. These are examples demonstrating how to use Loras. 2) increases the effect by 1. You can construct an image generation workflow by chaining different blocks (called nodes) together. Oct 1, 2023 · More importantly, though, you have to generate one XY plot, update prompts/parameters, and generate the next one, and when doing this at scale, it takes hours. There is a portable standalone build for Windows that should work for running on Nvidia GPUs or for running on your CPU only on the releases page. In this example, we show you how to. Unlike other Stable Diffusion tools that have basic text fields where you enter values and information for generating an image, a node-based interface is different in the sense that you’d have to create nodes to build a workflow to generate images. For the easy to use single file versions that you can easily use in ComfyUI see below: FP8 Checkpoint Version Mar 13, 2024 · 本文介绍了如何使用Python调用ComfyUI-API，实现自动化出图功能。首先，需要在ComfyUI中设置相应的端口并开启开发者模式，保存并验证API格式的工作流。接着，在Python脚本中，通过导入必要的库，定义一系列函数，包括显示GIF图片、向服务器队列发送提示信息、获取图片和历史记录等。通 Dec 27, 2023 · We will download and reuse the script from the ComfyUI : Using The API : Part 1 guide as a starting point and modify it to include the WebSockets code from the websockets_api_example script from Lora Examples. A Load the . In this example we’ll Mar 14, 2023 · You can get an example of the json_data_object by enabling Dev Mode in the ComfyUI settings, and then clicking the newly added export button. ComfyICU provides a robust REST API that allows you to seamlessly integrate and execute your custom ComfyUI workflows in production environments. The SDXL base checkpoint can be used like any regular checkpoint in ComfyUI. For example: 896x1152 or 1536x640 are good resolutions. Install. Running ComfyUI with API Jan 1, 2024 · The workflow_api. But does it scale? Generally, any code run on Modal leverages our serverless autoscaling behavior: One container per input (default behavior) i. Our API is designed to help developers focus on creating innovative AI experiences without the burden of managing GPU infrastructure. We solved this for Automatic1111 through API in this post , and we will do something similar here. The only way to keep the code open and free is by sponsoring its development. hmtbsikbxsmnmoyltdvxpfbbpzvjndhppzimlwboutl