0 in ComfyUI I've come across three different methods that seem to be commonly used: Base Model with Latent Noise Mask, Base Model using InPaint VAE Encode and using the UNET "diffusion_pytorch" InPaint specific model from Hugging Face. It also lets you specify the start and stop step which makes it possible to use the refiner as intended. SDXL Refiner 1. Note that in ComfyUI txt2img and img2img are the same node. md. 5x upscale but I tried 2x and voila, with higher resolution, the smaller hands are fixed a lot better. With Automatic1111 and SD Next i only got errors, even with -lowvram. 1 and 0. He used 1. Special thanks to @WinstonWoof and @Danamir for their contributions! ; SDXL Prompt Styler: Minor changes to output names and printed log prompt. Is the best balanced I could find between image size (1024x720), models, steps (10+5 refiner), samplers/schedulers, so we can use SDXL on our laptops without those expensive/bulky desktop GPUs. Efficiency Nodes for ComfyUI A collection of ComfyUI custom nodes to help streamline workflows and reduce total node count. 0. 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. The refiner is although only good at refining noise from an original image still left in creation, and will give you a blurry result if you try. Upscale the refiner result or dont use the refiner. Favors text at the beginning of the prompt. 2. Both ComfyUI and Foooocus are slower for generation than A1111 - YMMW. Load成功后你应该看到的是这个界面,你需要重新选择一下你的refiner和base modelI was having very poor performance running SDXL locally in ComfyUI to the point where it was basically unusable. SDXL two staged denoising workflow. You don't need refiner model in custom. Part 3 - we added the refiner for the full SDXL process. 16:30 Where you can find shorts of ComfyUI. The refiner refines the image making an existing image better. g. ComfyUI was created by comfyanonymous, who made the tool to understand how Stable Diffusion works. 这一期呢我们来开个新坑,来讲sd的另一种打开方式,也就是这个节点化comfyUI。那熟悉我们频道的老观众都知道,我一直是用webUI去做演示和讲解的. 5x), but I can't get the refiner to work. Intelligent Art. The SDXL 1. SDXL base → SDXL refiner → HiResFix/Img2Img (using Juggernaut as the model, 0. For instance, if you have a wildcard file called. SDXL 1. Reply reply litekite_For some workflow examples and see what ComfyUI can do you can check out: ComfyUI Examples Installing ComfyUI Features. If you're using ComfyUI you can right click on a Load Image node and select "Open in MaskEditor" to draw an inpanting mask. 3-中文必备插件篇,stable diffusion教学,stable diffusion进阶教程3:comfyui深度体验以及照片转漫画工作流详解,ComfyUI系统性教程来啦!简体中文版整合包+全新升级云部署!预装超多模块组一键启动!All images were created using ComfyUI + SDXL 0. Custom nodes extension for ComfyUI, including a workflow to use SDXL 1. The recommended VAE is a fixed version that works in fp16 mode without producing just black images, but if you don't want to use a separate VAE file just select from base model . If you have the SDXL 1. • 3 mo. You can get the ComfyUi worflow here . RunPod ComfyUI Auto Installer With SDXL Auto Install Including Refiner. ComfyUI is new User inter. Here is the best way to get amazing results with the SDXL 0. AI Art with ComfyUI and Stable Diffusion SDXL — Day Zero Basics For an Automatic1111 User. ComfyUI was created by comfyanonymous, who made the tool to understand. 0 Alpha + SD XL Refiner 1. Two Samplers (base and refiner), and two Save Image Nodes (one for base and one for refiner). How to use the Prompts for Refine, Base, and General with the new SDXL Model. It makes it really easy if you want to generate an image again with a small tweak, or just check how you generated something. 2xxx. 9 and Stable Diffusion 1. 0 refiner checkpoint; VAE. This one is the neatest but. 0! This workflow is meticulously fine tuned to accommodate LORA and Controlnet inputs, and demonstrates interactions with. The SDXL base model performs significantly better than the previous variants, and the model combined with the refinement module achieves the best overall performance. Upcoming features:This is the image I created using ComfyUI, utilizing Dream ShaperXL 1. Usually, on the first run (just after the model was loaded) the refiner takes 1. Simplified Interface. png . 5. The Tutorial covers:1. 5 models) to do. 9 Refiner. v1. It is a Latent Diffusion Model that uses a pretrained text encoder ( OpenCLIP-ViT/G ). You really want to follow a guy named Scott Detweiler. A technical report on SDXL is now available here. To simplify the workflow set up a base generation and refiner refinement using two Checkpoint Loaders. Nodes/graph/flowchart interface to experiment and create complex Stable Diffusion workflows without needing to code anything. 99 in the “Parameters” section. 这才是SDXL的完全体。stable diffusion教学,SDXL1. 4. 0 refiner model. To use the Refiner, you must enable it in the “Functions” section and you must set the “refiner_start” parameter to a value between 0. Reply Positive-Motor-5275 • Additional comment actions. Overall all I can see is downsides to their openclip model being included at all. Testing was done with that 1/5 of total steps being used in the upscaling. 9 Research License. ComfyUI doesn't fetch the checkpoints automatically. The SDXL workflow includes wildcards, base+refiner stages, Ultimate SD Upscaler (using a 1. Your image will open in the img2img tab, which you will automatically navigate to. Also, use caution with the interactions. . To simplify the workflow set up a base generation and refiner refinement using two Checkpoint Loaders. Idk why a1111 si so slow and don't work, maybe something with "VAE", idk. SDXL ComfyUI ULTIMATE Workflow. With SDXL as the base model the sky’s the limit. Natural langauge prompts. 5 and always below 9 seconds to load SDXL models. 9. 0 BaseContribute to markemicek/ComfyUI-SDXL-Workflow development by creating an account on GitHub. ComfyUI also has a mask editor that can be accessed by right clicking an image in the LoadImage node and "Open in MaskEditor". This was the base for my. Searge-SDXL: EVOLVED v4. If you look for the missing model you need and download it from there it’ll automatically put. The test was done in ComfyUI with a fairly simple workflow to not overcomplicate things. 20:43 How to use SDXL refiner as the base model. Now in Comfy, from the Img2img workflow, let’s duplicate Load Image and Upscale Image Nodes. Installing. It is highly recommended to use a 2x upscaler in the Refiner stage, as 4x will slow the refiner to a crawl on most systems, for no significant benefit (in my opinion). Using SDXL 1. 0 Alpha + SD XL Refiner 1. SDXL refiner:. The SDXL base model performs significantly better than the previous variants, and the model combined with the refinement module achieves the best overall performance. json: sdxl_v1. Txt2Img or Img2Img. SDXL has 2 text encoders on its base, and a specialty text encoder on its refiner. The generation times quoted are for the total batch of 4 images at 1024x1024. 0 ComfyUI Workflow With Nodes Use Of SDXL Base & Refiner ModelIn this tutorial, join me as we dive into the fascinating worl. 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. 0. It takes around 18-20 sec for me using Xformers and A111 with a 3070 8GB and 16 GB ram. Although SDXL works fine without the refiner (as demonstrated above) you really do need to use the refiner model to get the full use out of the model. 根据官方文档,SDXL需要base和refiner两个模型联用,才能起到最佳效果。 而支持多模型联用的最佳工具,是comfyUI。 使用最为广泛的WebUI(秋叶一键包基于WebUI)只能一次加载一个模型,为了实现同等效果,需要先使用base模型文生图,再使用refiner模型图生图。3. Hi all, As per this thread it was identified that the VAE on release had an issue that could cause artifacts in fine details of images. . 9 and Stable Diffusion 1. I'm also using comfyUI. safetensors and sd_xl_refiner_1. 0_fp16. The ONLY issues that I've had with using it was with the. 5 model (directory: models/checkpoints) Install your loras (directory: models/loras) Restart. Download the SD XL to SD 1. However, the SDXL refiner obviously doesn't work with SD1. 0. ComfyUI is a powerful modular graphic interface for Stable Diffusion models that allows you to create complex workflows using nodes. But this only increased the resolution and details a bit since it's a very light pass and doesn't change the overall. 0, with refiner and MultiGPU support. SDXL Prompt Styler Advanced: New node for more elaborate workflows with linguistic and supportive terms. ·. Is the best balanced I could find between image size (1024x720), models, steps (10+5 refiner), samplers/schedulers, so we can use SDXL on our laptops without those expensive/bulky desktop GPUs. Searge-SDXL: EVOLVED v4. 99 in the “Parameters” section. VAE selector, (needs a VAE file, download SDXL BF16 VAE from here, and VAE file for SD 1. 2占最多,比SDXL 1. 34 seconds (4m)Step 6: Using the SDXL Refiner. 0以降が必要)。しばらくアップデートしていないよという方はアップデートを済ませておきま. In any case, just grabbing SDXL. g. It is if you have less then 16GB and are using ComfyUI because it aggressively offloads stuff to RAM from VRAM as you gen to save on memory. Traditionally, working with SDXL required the use of two separate ksamplers—one for the base model and another for the refiner model. I'm not sure if it will be helpful to your particular use case because it uses SDXL programmatically and it sounds like you might be using the ComfyUI? Not totally. 0 仅用关键词生成18种风格高质量画面#comfyUI,简单便捷的SDXL模型webUI出图流程:SDXL Styles + Refiner,SDXL Roop 工作流优化,SDXL1. py I've successfully run the subpack/install. 5 models. While the normal text encoders are not "bad", you can get better results if using the special encoders. Detailed install instruction can be found here: Link to the readme file on Github. 9 comfyui (i would prefere to use a1111) i'm running a rtx 2060 6gb vram laptop and it takes about 6-8m for a 1080x1080 image with 20 base steps & 15 refiner steps edit: im using Olivio's first set up(no upscaler) edit: after the first run i get a 1080x1080 image (including the refining) in Prompt executed in 240. An automatic mechanism to choose which image to upscale based on priorities has been added. Place LoRAs in the folder ComfyUI/models/loras. 17:38 How to use inpainting with SDXL with ComfyUI. I also desactivated all extensions & tryed to keep some after, dont. ) Sytan SDXL ComfyUI. There are significant improvements in certain images depending on your prompt + parameters like sampling method/steps/CFG scale etc. We are releasing two new diffusion models for research purposes: SDXL-base-0. Fine-tuned SDXL (or just the SDXL Base) All images are generated just with the SDXL Base model or a fine-tuned SDXL model that requires no Refiner. In the Kohya interface, go to the Utilities tab, Captioning subtab, then click WD14 Captioning subtab. Got playing with SDXL and wow! It's as good as they stay. 0 with the node-based user interface ComfyUI. 0, the flagship image model developed by Stability AI, stands as the pinnacle of open models for image generation. I don't want it to get to the point where people are just making models that are designed around looking good at displaying faces. 0 introduces denoising_start and denoising_end options, giving you more control over the denoising process for fine. We name the file “canny-sdxl-1. Outputs will not be saved. I wanted to see the difference with those along with the refiner pipeline added. I used it on DreamShaper SDXL 1. These are examples demonstrating how to do img2img. After an entire weekend reviewing the material, I. For upscaling your images: some workflows don't include them, other workflows require them. Model loaded in 5. +Use SDXL Refiner as Img2Img and feed your pictures. 9 VAE; LoRAs. 1s, load VAE: 0. X etc. High likelihood is that I am misunderstanding how I use both in conjunction within comfy. Hotshot-XL is a motion module which is used with SDXL that can make amazing animations. Updated ComfyUI Workflow: SDXL (Base+Refiner) + XY Plot + Control-LoRAs + ReVision + ControlNet XL OpenPose + Upscaler . ControlNet Workflow. ComfyUI Master Tutorial - Stable Diffusion XL (SDXL) - Install On PC, Google Colab (Free) & RunPod, SDXL LoRA, SDXL InPaintingGenerating a 1024x1024 image in ComfyUI with SDXL + Refiner roughly takes ~10 seconds. 0 Base model used in conjunction with the SDXL 1. If the refiner doesn't know the LoRA concept any changes it makes might just degrade the results. If this is. It is actually (in my opinion) the best working pixel art Lora you can get for free! Just some faces still have issues. 0 base model. Adds support for 'ctrl + arrow key' Node movement. 5. 0 base WITH refiner plugin at 1152x768, 30 steps total with 10 refiner steps (20+10), DPM++2M Karras. Outputs will not be saved. web UI(SD. After gathering some more knowledge about SDXL and ComfyUI, and experimenting few days with both I've ended up with this basic (no upscaling) 2-stage (base + refiner) workflow: It works pretty well for me - I change dimensions, prompts, and samplers parameters, but the flow itself stays as it is. Make the following changes: In the Stable Diffusion checkpoint dropdown, select the refiner sd_xl_refiner_1. go to img2img, choose batch, dropdown refiner, use the folder in 1 as input and the folder in 2 as output. 論文でも書いてある通り、SDXL は入力として画像の縦横の長さがあるのでこのようなノードになるはずです。 Refiner を入れると以下のようになります。 最後に 最後まで読んでいただきありがとうございました。今回は 流行りの SDXL についてです。 Use SDXL Refiner with old models. 0以降 である必要があります(※もっと言うと後述のrefinerモデルを手軽に使うためにはv1. About SDXL 1. AnimateDiff-SDXL support, with corresponding model. There is an initial learning curve, but once mastered, you will drive with more control, and also save fuel (VRAM) to boot. set COMMANDLINE_ARGS=--medvram --no-half-vae --opt-sdp-attention. 9_webui_colab (1024x1024 model) sdxl_v1. 启动Comfy UI. The result is a hybrid SDXL+SD1. So I created this small test. SDXL-refiner-1. The chart above evaluates user preference for SDXL (with and without refinement) over SDXL 0. . 9 (just search in youtube sdxl 0. Due to the current structure of ComfyUI, it is unable to distinguish between SDXL latent and SD1. Automate any workflow Packages. Then I found CLIPTextEncodeSDXL node in advanced section, because someone in 4chan mentioned they got better result with it. Fine-tuned SDXL (or just the SDXL Base) All images are generated just with the SDXL Base model or a fine-tuned SDXL model that requires no Refiner. AP Workflow v3 includes the following functions: SDXL Base+RefinerA good place to start if you have no idea how any of this works is the: ComfyUI Basic Tutorial VN: All the art is made with ComfyUI. Here's what I've found: When I pair the SDXL base with my LoRA on ComfyUI, things seem to click and work pretty well. 57. u/EntrypointjipDiscover the Ultimate Workflow with ComfyUI in this hands-on tutorial, where I guide you through integrating custom nodes, refining images with advanced tool. 9) Tutorial | Guide 1- Get the base and refiner from torrent. safetensors. 5 512 on A1111. A detailed description can be found on the project repository site, here: Github Link. 9 with updated checkpoints, nothing fancy, no upscales, just straight refining from latent. 0_0. SDXL comes with a base and a refiner model so you’ll need to use them both while generating images. 5B parameter base model and a 6. 5 and 2. The the base model seem to be tuned to start from nothing, then to get an image. Tedious_Prime. Favors text at the beginning of the prompt. ComfyUI is great if you're like a developer because you can just hook up some nodes instead of having to know Python to update A1111. Must be the architecture. Install SDXL (directory: models/checkpoints) Install a custom SD 1. How to get SDXL running in ComfyUI. 5 and 2. Members Online •. 5. 你可以在google colab. In this ComfyUI tutorial we will quickly c. 0: refiner support (Aug 30) Automatic1111–1. refinerはかなりのVRAMを消費するようです。. GTM ComfyUI workflows including SDXL and SD1. In this guide, we'll set up SDXL v1. RTX 3060 12GB VRAM, and 32GB system RAM here. If. My hardware is Asus ROG Zephyrus G15 GA503RM with 40GB RAM DDR5-4800, two M. 1/1. I was able to find the files online. Judging from other reports, RTX 3xxx are significantly better at SDXL regardless of their VRAM. 1 for the refiner. A switch to choose between the SDXL Base+Refiner models and the ReVision model A switch to activate or bypass the Detailer, the Upscaler, or both A (simple) visual prompt builder To configure it, start from the orange section called Control Panel. But the clip refiner is built in for retouches which I didn't need since I was too flabbergasted with the results SDXL 0. 9-base Model のほか、SD-XL 0. So if ComfyUI / A1111 sd-webui can't read the image metadata, open the last image in a text editor to read the details. 9vae Refiner checkpoint: sd_xl_refiner_1. SD+XL workflows are variants that can use previous generations. 0 and it will only use the base, right now the refiner still needs to be connected but will be ignored. 9. SDXL09 ComfyUI Presets by DJZ. Maybe all of this doesn't matter, but I like equations. 🧨 Diffusers This uses more steps, has less coherence, and also skips several important factors in-between. Table of Content. Let me know if this is at all interesting or useful! Final Version 3. In Image folder to caption, enter /workspace/img. Voldy still has to implement that properly last I checked. 0 or 1. Here Screenshot . Increasing the sampling steps might increase the output quality; however. Detailed install instruction can be found here: Link to. SDXL 1. All images are generated using both the SDXL Base model and the Refiner model, each automatically configured to perform a certain amount of diffusion steps according to the “Base/Refiner Step Ratio” formula defined in the dedicated widget. In ComfyUI this can be accomplished with the output of one KSampler node (using SDXL base) leading directly into the input of another KSampler. . The workflow I share below is based upon an SDXL using base and refiner models both together to generate the image and then run it through many different custom nodes to showcase the different. ago. But it separates LORA to another workflow (and it's not based on SDXL either). The SDXL base checkpoint can be used like any regular checkpoint in ComfyUI. This is pretty new so there might be better ways to do this, however this works well and we can stack Lora and Lycoris easily, then generate our text prompt at 1024x1024 and allow remacri to double. Custom nodes extension for ComfyUI, including a workflow to use SDXL 1. My research organization received access to SDXL. 9 was yielding already. SDXLをGoogle Colab上で簡単に使う方法をご紹介します。 Google Colabに既に設定済みのコードを使用することで、簡単にSDXLの環境をつくりあげす。また、ComfyUIも難しい部分は飛ばし、わかりやすさ、応用性を意識した設定済みのworkflowファイルを使用することで、すぐにAIイラストを生成できるように. Download the included zip file. This GUI provides a highly customizable, node-based interface, allowing users to intuitively place building blocks of the Stable Diffusion. ComfyUIでSDXLを動かす方法まとめ. 0 Refiner & The Other SDXL Fp16 Baked VAE. Adjust the workflow - Add in the. Yup, all images generated in the main ComfyUI frontend have the workflow embedded into the image like that (right now anything that uses the ComfyUI API doesn't have that, though). If you only have a LoRA for the base model you may actually want to skip the refiner or at. ago. g. 0 with refiner. It fully supports the latest Stable Diffusion models including SDXL 1. To use the Refiner, you must enable it in the “Functions” section and you must set the “End at Step / Start at Step” switch to 2 in the “Parameters” section. What's new in 3. 上のバナーをクリックすると、 sdxl_v1. I've successfully downloaded the 2 main files. In ComfyUI this can be accomplished with the output of one KSampler node (using SDXL base) leading directly into the input of another KSampler node (using. 0. Txt2Img is achieved by passing an empty image to the sampler node with maximum denoise. When I run them through 4x_NMKD-Siax_200k upscaler for example, the. そこで、GPUを設定して、セルを実行してください。. 色々細かいSDXLによる生成もこんな感じのノードベースで扱えちゃう。 852話さんが生成してくれたAnimateDiffによる動画も興味あるんですが、Automatic1111とのノードの違いなんかの解説も出てきて、これは使わねばという気持ちになってきました。1. 5 + SDXL Refiner Workflow : StableDiffusion Continuing with the car analogy, ComfyUI vs Auto1111 is like driving manual shift vs automatic (no pun intended). 17:18 How to enable back nodes. SEGSPaste - Pastes the results of SEGS onto the original. Run update-v3. I trained a LoRA model of myself using the SDXL 1. Edit: Got SDXL working well in ComfyUI now, my workflow wasn't set up correctly at first, deleted folder and unzipped the program again and it started with the correct nodes the second time, don't know how or why. Denoising Refinements: SD-XL 1. SDXL has 2 text encoders on its base, and a specialty text encoder on its refiner. It works best for realistic generations. 6. download the SDXL VAE encoder. FWIW latest ComfyUI does launch and renders some images with SDXL on my EC2. Upscaling ComfyUI workflow. 5s, apply weights to model: 2. Im new to ComfyUI and struggling to get an upscale working well. fix will act as a refiner that will still use the Lora. Custom nodes extension for ComfyUI, including a workflow to use SDXL 1. SDXL-refiner-0. com Open. 0 mixture-of-experts pipeline includes both a base model and a refinement model. 9 refiner node. You can use this workflow in the Impact Pack to regenerate faces with the Face Detailer custom node and SDXL base and refiner models. . Stability is proud to announce the release of SDXL 1. Fixed issue with latest changes in ComfyUI November 13, 2023 11:46 notes Version 3. you can use SDNext and set the diffusers to use sequential CPU offloading, it loads the part of the model its using while it generates the image, because of that you only end up using around 1-2GB of vram. Host and manage packages. I upscaled it to a resolution of 10240x6144 px for us to examine the results. Eventually weubi will add this feature and many people will return to it because they don't want to micromanage every detail of the workflow. Install SDXL (directory: models/checkpoints) Install a custom SD 1. SDXL_1 (right click and save as) workflow has the SDXL setup with refiner with best settings. I'll keep playing with comfyui and see if I can get somewhere but I'll be keeping an eye on the a1111 updates. So I have optimized the ui for SDXL by removing the refiner model. Most UI's req. SDXL places very heavy emphasis at the beginning of the prompt, so put your main keywords. Study this workflow and notes to understand the. A (simple) function to print in the terminal the. 5 min read. While SDXL offers impressive results, its recommended VRAM (Video Random Access Memory) requirement of 8GB poses a challenge for many. An SDXL base model in the upper Load Checkpoint node. Improved AnimateDiff integration for ComfyUI, initially adapted from sd-webui-animatediff but changed greatly since then. with sdxl . To update to the latest version: Launch WSL2. Copy the update-v3. If you want to use the SDXL checkpoints, you'll need to download them manually. download the Comfyroll SDXL Template Workflows. 0 in ComfyUI, with separate prompts for text encoders. 1. I've been trying to use the SDXL refiner, both in my own workflows and I've copied others. . 左上角的 Prompt Group 內有 Prompt 及 Negative Prompt 是 String Node,再分別連到 Base 及 Refiner 的 Sampler。 左邊中間的 Image Size 就是用來設定圖片大小, 1024 x 1024 就是對了。 左下角的 Checkpoint 分別是 SDXL base, SDXL Refiner 及 Vae。 This is the most well organised and easy to use ComfyUI Workflow I've come across so far showing difference between Preliminary, Base and Refiner setup. ago. import json from urllib import request, parse import random # this is the ComfyUI api prompt format. Observe the following workflow (which you can download from comfyanonymous , and implement by simply dragging the image into your Comfy UI workflow. If you only have a LoRA for the base model you may actually want to skip the refiner or at least use it for fewer steps. There are two ways to use the refiner: ; use the base and refiner models together to produce a refined image まず前提として、SDXLを使うためには web UIのバージョンがv1. SDXL-OneClick-ComfyUI (sdxl 1. Installing ControlNet for Stable Diffusion XL on Windows or Mac. This workflow uses both models, SDXL1. T2I-Adapter is an efficient plug-and-play model that provides extra guidance to pre-trained text-to-image models while freezing the original large text-to-image models. Just wait til SDXL-retrained models start arriving.