I can't emphasize that enough. SDXL has 2 text encoders on its base, and a specialty text encoder on its refiner. Traditionally, working with SDXL required the use of two separate ksamplers—one for the base model and another for the refiner model. When I run them through 4x_NMKD-Siax_200k upscaler for example, the. 1 Base and Refiner Models to the ComfyUI file. You can disable this in Notebook settingsComfyUI is a powerful and modular GUI for Stable Diffusion that lets you create advanced workflows using a node/graph interface. Fixed issue with latest changes in ComfyUI November 13, 2023 11:46 notes Version 3. ago. Basic Setup for SDXL 1. 1 - Tested with SDXL 1. launch as usual and wait for it to install updates. Nextを利用する方法です。. There are settings and scenarios that take masses of manual clicking in an. I can tell you that ComfyUI renders 1024x1024 in SDXL at faster speeds than A1111 does with hiresfix 2x (for SD 1. 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. Example script for training a lora for the SDXL refiner #4085. He linked to this post where We have SDXL Base + SD 1. If you do. Table of Content. A hub dedicated to development and upkeep of the Sytan SDXL workflow for ComfyUI he workflow is provided as a . 9. In the Comfyui SDXL workflow example, the refiner is an integral part of the generation process. For example: 896x1152 or 1536x640 are good resolutions. Part 3 - we will add an SDXL refiner for the full SDXL process. ago. SDXL Lora + Refiner Workflow. Stable Diffusion XL comes with a Base model / checkpoint plus a Refiner. In the second step, we use a specialized high-resolution model and apply a technique called SDEdit. I tried the first setting and it gives a more 3D, solid, cleaner, and sharper look. Embeddings/Textual Inversion. I also tried. Aug 20, 2023 7 4 Share Hello FollowFox Community! Welcome to part of the ComfyUI series, where we started from an empty canvas, and step by step, we are building up SDXL workflows. set COMMANDLINE_ARGS=--medvram --no-half-vae --opt-sdp-attention. • 4 mo. 0 Refiner model. could you kindly give me. Just wait til SDXL-retrained models start arriving. It'll load a basic SDXL workflow that includes a bunch of notes explaining things. In this ComfyUI tutorial we will quickly c. 6. There are two ways to use the refiner: ;. ComfyUI is a powerful modular graphic interface for Stable Diffusion models that allows you to create complex workflows using nodes. Re-download the latest version of the VAE and put it in your models/vae folder. This uses more steps, has less coherence, and also skips several important factors in-between. Detailed install instruction can be found here: Link to the readme file on Github. 9 in ComfyUI, with both the base and refiner models together to achieve a magnificent quality of image generation. (especially with SDXL which can work in plenty of aspect ratios). 3 ; Always use the latest version of the workflow json. In the comfy UI manager select install model and the scroll down to see the control net models download the 2nd control net tile model(it specifically says in the description that you need this for tile upscale). . Creating Striking Images on. The test was done in ComfyUI with a fairly simple workflow to not overcomplicate things. 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. json file which is easily loadable into the ComfyUI environment. I trained a LoRA model of myself using the SDXL 1. Updated Searge-SDXL workflows for ComfyUI - Workflows v1. Installing ControlNet for Stable Diffusion XL on Windows or Mac. 0 Base and Refiners models downloaded and saved in the right place, it should work out of the box. Those are two different models. 4/5 of the total steps are done in the base. Warning: the workflow does not save image generated by the SDXL Base model. Locked post. I'm using Comfy because my preferred A1111 crashes when it tries to load SDXL. 5 checkpoint files? currently gonna try them out on comfyUI. 0_webui_colab (1024x1024 model) sdxl_v0. 0_controlnet_comfyui_colab (1024x1024 model) controlnet_v1. Some custom nodes for ComfyUI and an easy to use SDXL 1. I used it on DreamShaper SDXL 1. 35%~ noise left of the image generation. update ComyUI. Restart ComfyUI. 1. 5 models for refining and upscaling. 51 denoising. SDXL includes a refiner model specialized in denoising low-noise stage images to generate higher-quality images from the base model. Special thanks to @WinstonWoof and @Danamir for their contributions! ; SDXL Prompt Styler: Minor changes to output names and printed log prompt. 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. SDXL Refiner 1. ComfyUI doesn't fetch the checkpoints automatically. 5 models in ComfyUI but they're 512x768 and as such too small resolution for my uses. 0, now available via Github. com Open. Reduce the denoise ratio to something like . If you want a fully latent upscale, make sure the second sampler after your latent upscale is above 0. Please share your tips, tricks, and workflows for using this software to create your AI art. 5 and 2. Save the image and drop it into ComfyUI. It is a Latent Diffusion Model that uses a pretrained text encoder ( OpenCLIP-ViT/G ). Not positive, but I do see your refiner sampler has end_at_step set to 10000, and seed to 0. I've been tinkering with comfyui for a week and decided to take a break today. 0 with ComfyUI. Your image will open in the img2img tab, which you will automatically navigate to. I have updated the workflow submitted last week, cleaning up a bit the layout and adding many functions I wanted to learn better. 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. 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. Share Sort by:. It might come handy as reference. 0 Resource | Update civitai. 4. The ONLY issues that I've had with using it was with the. ComfyUI . , this workflow, or any other upcoming tool support for that matter) using the prompt?Is this just a keyword appended to the prompt?You can use any SDXL checkpoint model for the Base and Refiner models. New comments cannot be posted. SDXL Base+Refiner All images are generated using both the SDXL Base model and the Refiner model, each automatically configured to perform a certain amount of diffusion. 5 and always below 9 seconds to load SDXL models. 20:43 How to use SDXL refiner as the base model. 5 Model works as Refiner. . You can use this workflow in the Impact Pack to regenerate faces with the Face Detailer custom node and SDXL base and refiner models. 1. 0 (26 July 2023)! Time to test it out using a no-code GUI called ComfyUI!. 5 and send latent to SDXL BaseIn this video, I dive into the exciting new features of SDXL 1, the latest version of the Stable Diffusion XL: High-Resolution Training: SDXL 1 has been t. We name the file “canny-sdxl-1. Upscale the refiner result or dont use the refiner. 11 Aug, 2023. SDXL base → SDXL refiner → HiResFix/Img2Img (using Juggernaut as the model, 0. 详解SDXL ComfyUI稳定工作流程：我在Stability使用的AI艺术内部工具接下来，我们需要加载我们的SDXL基础模型（改个颜色）。一旦我们的基础模型加载完毕，我们还需要加载一个refiner，但是我们会稍后处理这个问题，不用着急。此外，我们还需要对从SDXL输出的clip进行一些处理。SDXL generations work so much better in it than in Automatic1111, because it supports using the Base and Refiner models together in the initial generation. ComfyUI was created by comfyanonymous, who made the tool to understand. Think of the quality of 1. If you use ComfyUI and the example workflow that is floading around for SDXL, you need to do 2 things to resolve it. 0 A1111 vs ComfyUI 6gb vram, thoughts self. Custom nodes and workflows for SDXL in ComfyUI. safetensors + sdxl_refiner_pruned_no-ema. safetensors and sd_xl_refiner_1. 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. 0 base and have lots of fun with it. im just re-using the one from sdxl 0. Think of the quality of 1. x for ComfyUI. o base+refiner model) Usage. Yes, there would need to be separate LoRAs trained for the base and refiner models. . 9) Tutorial | Guide 1- Get the base and refiner from torrent. In my ComfyUI workflow, I first use the base model to generate the image and then pass it. 0 and it will only use the base, right now the refiner still needs to be connected but will be ignored. Have fun! agree - I tried to make an embedding to 2. 9 was yielding already. 0 mixture-of-experts pipeline includes both a base model and a refinement model. 0 is “built on an innovative new architecture composed of a 3. Launch the ComfyUI Manager using the sidebar in ComfyUI. I've successfully downloaded the 2 main files. Denoising Refinements: SD-XL 1. 5 models. 5s, apply weights to model: 2. About SDXL 1. 5 and 2. In the Kohya interface, go to the Utilities tab, Captioning subtab, then click WD14 Captioning subtab. VAE selector, (needs a VAE file, download SDXL BF16 VAE from here, and VAE file for SD 1. bat file. 0. . 4. 1. When you define the total number of diffusion steps you want the system to perform, the workflow will automatically allocate a certain number of those steps to each model, according to the refiner_start. r/StableDiffusion. Note: I used a 4x upscaling model which produces a 2048x2048, using a 2x model should get better times, probably with the same effect. . r/StableDiffusion. 5对比优劣You can Load these images in ComfyUI to get the full workflow. Hires isn't a refiner stage. This aligns the node (s) to the set ComfyUI grid spacing size and move the node in the direction of the arrow key by the grid spacing value. Otherwise, I would say make sure everything is updated - if you have custom nodes, they may be out of sync with the base comfyui version. 5 and 2. Maybe all of this doesn't matter, but I like equations. You will need a powerful Nvidia GPU or Google Colab to generate pictures with ComfyUI. I recommend trying to keep the same fractional relationship, so 13/7 should keep it good. Well dang I guess. In ComfyUI this can be accomplished with the output of one KSampler node (using SDXL base) leading directly into the input of another KSampler. You can use the base model by it's self but for additional detail you should move to the second. Img2Img Examples. 0 links. 0 Refiner. See "Refinement Stage" in section 2. This repo contains examples of what is achievable with ComfyUI. So I gave it already, it is in the examples. 0. Hires fix is just creating an image at a lower resolution, upscaling it and then sending it through img2img. 9 workflow, the one that olivio sarikas video works just fine) just replace the models with 1. Txt2Img is achieved by passing an empty image to the sampler node with maximum denoise. Fooocus uses its own advanced k-diffusion sampling that ensures seamless, native, and continuous swap in a refiner setup. ago. 9 and Stable Diffusion 1. In Automatic1111's high-res fix and ComfyUI's node system, the base model and refiner use two independent k-samplers, which means the momentum is largely. download the Comfyroll SDXL Template Workflows. 9 Refiner. sd_xl_refiner_0. 9 the latest Stable. 0_0. However, with the new custom node, I've. This one is the neatest but. Run ComfyUI with colab iframe (use only in case the previous way with localtunnel doesn't work) You should see the ui appear in an iframe. refinerモデルを正式にサポートしている. The two-model setup that SDXL uses has the base model is good at generating original images from 100% noise, and the refiner is good at adding detail at 0. AnimateDiff for ComfyUI. safetensors and then sdxl_base_pruned_no-ema. RunPod ComfyUI Auto Installer With SDXL Auto Install Including Refiner. Try DPM++ 2S a Karras, DPM++ SDE Karras, DPM++ 2M Karras, Euler a and DPM adaptive. BRi7X. 5 + SDXL Refiner Workflow : StableDiffusion Continuing with the car analogy, ComfyUI vs Auto1111 is like driving manual shift vs automatic (no pun intended). The result is mediocre. {"payload":{"allShortcutsEnabled":false,"fileTree":{"ComfyUI-Experimental/sdxl-reencode":{"items":[{"name":"1pass-sdxl_base_only. Simplified Interface. web UI（SD. With resolution 1080x720 and specific samplers/schedulers, I managed to get a good balanced and a good image quality, first image with base model not very high. 3. A good place to start if you have no idea how any of this works is the:Sytan SDXL ComfyUI. 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. SDXL Examples The SDXL base checkpoint can be used like any regular checkpoint in ComfyUI. Searge-SDXL: EVOLVED v4. 5s/it, but the Refiner goes up to 30s/it. By becoming a member, you'll instantly unlock access to 67 exclusive posts. 5 of the report on SDXLSDXL works "fine" with just the base model, taking around 2m30s to create a 1024x1024 image (SD1. (introduced 11/10/23). json. Stability is proud to announce the release of SDXL 1. @bmc-synth You can use base and/or refiner to further process any kind of image, if you go through img2img (out of latent space) and proper denoising control. SDXL-refiner-0. 236 strength and 89 steps for a total of 21 steps) 3. 5 SDXL VAE (Base / Alt) Chose between using the built-in VAE from the SDXL Base Checkpoint (0) or the SDXL Base Alternative VAE (1). AnimateDiff in ComfyUI Tutorial. SDXL afaik have more inputs and people are not entirely sure about the best way to use them, also refiner model make things even more different, because it should be used mid generation and not after it, and a1111 was not built for such a use case. Adjust the "boolean_number" field to the. Then move it to the “ComfyUImodelscontrolnet” folder. g. 0 base WITH refiner plugin at 1152x768, 30 steps total with 10 refiner steps (20+10), DPM++2M Karras. 2. Install SDXL (directory: models/checkpoints) Install a custom SD 1. . ComfyUI was created by comfyanonymous, who made the tool to understand how Stable Diffusion works. Download and drop the. For those of you who are not familiar with ComfyUI, the workflow (images #3) appears to be: Generate text2image "Picture of a futuristic Shiba Inu", with negative prompt "text,. 1. NOTE: You will need to use linear (AnimateDiff-SDXL) beta_schedule. ComfyUI is having a surge in popularity right now because it supported SDXL weeks before webui. Navigate to your installation folder. 0. Click "Load" in ComfyUI and select the SDXL-ULTIMATE-WORKFLOW. 2xxx. 4s, calculate empty prompt: 0. For example, see this: SDXL Base + SD 1. everything works great except for LCM + AnimateDiff Loader. x for ComfyUI; Table of Content; Version 4. ControlNet Depth ComfyUI workflow. 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. 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. You can use this workflow in the Impact Pack to regenerate faces with the Face Detailer custom node and SDXL base and refiner models. The refiner refines the image making an existing image better. 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. To use this workflow, you will need to set. 10. SDXLの導入〜Refiner拡張導入のやり方をシェアします。 ①SDフォルダを丸ごとコピーし、コピー先を「SDXL」などに変更 今回の解説はすでにローカルでStable Diffusionを起動したことがある人向けです。 ローカルにStable Diffusionをインストールしたことが無い方は以下のURLが環境構築の参考になります。AP Workflow 3. Functions. sdxl-0. These files are placed in the folder ComfyUImodelscheckpoints, as requested. 6B parameter refiner model, making it one of the largest open image generators today. High likelihood is that I am misunderstanding how I use both in conjunction within comfy. Improved AnimateDiff integration for ComfyUI, initially adapted from sd-webui-animatediff but changed greatly since then. 2 (1Tb+2Tb), it has a NVidia RTX 3060 with only 6GB of VRAM and a Ryzen 7 6800HS CPU. x for ComfyUI. 0 設定. 0. com Open. Put into ComfyUImodelsvaeSDXL and ComfyUImodelsvaeSD15). 2. 以下のサイトで公開されているrefiner_v1. In this guide, we'll set up SDXL v1. 0 Base and Refiners models downloaded and saved in the right place, it should work out of the box. I want a ComfyUI workflow that's compatible with SDXL with base model, refiner model, hi-res fix, and one LORA all in one go. Hires fix is just creating an image at a lower resolution, upscaling it and then sending it through img2img. Two Samplers (base and refiner), and two Save Image Nodes (one for base and one for refiner). You can type in text tokens but it won’t work as well. Nodes/graph/flowchart interface to experiment and create complex Stable Diffusion workflows without needing to code anything. png . Not really. -Drag and Drop *. ) Sytan SDXL ComfyUI. (In Auto1111 I've tried generating with the Base model by itself, then using the Refiner for img2img, but that's not quite the same thing, and it doesn't produce the same output or the same. , Realistic Stock Photo)In fact, ComfyUI is more stable than WEBUI(As shown in the figure, SDXL can be directly used in ComfyUI) @dorioku. 2 Workflow - Simple - Easy to use and simple with Upscaling 4K, just. After an entire weekend reviewing the material, I. Colab Notebook ⚡. 0 with the node-based user interface ComfyUI. This is a comprehensive tutorial on understanding the Basics of ComfyUI for Stable Diffusion. Reply reply1. The refiner is entirely optional and could be used equally well to refine images from sources other than the SDXL base model. They compare the results of Automatic1111 web UI and ComfyUI for SDXL, highlighting the benefits of the former. 5 models unless you really know what you are doing. There is an initial learning curve, but once mastered, you will drive with more control, and also save fuel (VRAM) to boot. (early and not finished) Here are some more advanced examples: “Hires Fix” aka 2 Pass Txt2Img. The chart above evaluates user preference for SDXL (with and without refinement) over SDXL 0. 23:06 How to see ComfyUI is processing the which part of the. You can type in text tokens but it won’t work as well. 10:05 Starting to compare Automatic1111 Web UI with ComfyUI for SDXL. RTX 3060 12GB VRAM, and 32GB system RAM here. Searge-SDXL: EVOLVED v4. that extension really helps. ago. You generate the normal way, then you send the image to imgtoimg and use the sdxl refiner model to enhance it. The SDXL base checkpoint can be used like any regular checkpoint in ComfyUI. ·. An automatic mechanism to choose which image to upscale based on priorities has been added. High likelihood is that I am misunderstanding how I use both in conjunction within comfy. 9 refiner node. I've been having a blast experimenting with SDXL lately. My PC configureation CPU: Intel Core i9-9900K GPU: NVIDA GeForce RTX 2080 Ti SSD: 512G Here I ran the bat files, CompyUI can't find the ckpt_name in the node of the Load CheckPoint, So that return: "got prompt Failed to validate prompt f. fix will act as a refiner that will still use the Lora. 9 the latest Stable. g. The sample prompt as a test shows a really great result. Click “Manager” in comfyUI, then ‘Install missing custom nodes’. I know a lot of people prefer Comfy. Unlike the previous SD 1. 0 base and have lots of fun with it. safetensors”. 5 refiner tutorials into your ComfyUI browser and the workflow is loaded. 5B parameter base model and a 6. If you have the SDXL 1. While the normal text encoders are not "bad", you can get better results if using the special encoders. Stable Diffusion XL 1. 下载Comfy UI SDXL Node脚本. 9 base+refiner, my system would freeze, and render times would extend up to 5 minutes for a single render. About Different Versions:-Original SDXL - Works as intended, correct CLIP modules with different prompt boxes. 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. 3. ) These images are zoomed-in views that I created to examine the details of the upscaling process, showing how much detail. . jsonを使わせていただく。. refinerはかなりのVRAMを消費するようです。. SDXL Prompt Styler. 启动Comfy UI. AI Art with ComfyUI and Stable Diffusion SDXL — Day Zero Basics For an Automatic1111 User. 0. Custom nodes extension for ComfyUI, including a workflow to use SDXL 1. 0! UsageNow you can run 1. None of them works. Thanks for this, a good comparison. Custom nodes extension for ComfyUI, including a workflow to use SDXL 1. In my experience t2i-adapter_xl_openpose and t2i-adapter_diffusers_xl_openpose work with ComfyUI; however, both support body pose only, and not hand or face keynotes. Yes, there would need to be separate LoRAs trained for the base and refiner models. SDXL Resolution. 16:30 Where you can find shorts of ComfyUI. Software. Fixed SDXL 0. 17:38 How to use inpainting with SDXL with ComfyUI. If you haven't installed it yet, you can find it here. Developed by: Stability AI. Adds 'Reload Node (ttN)' to the node right-click context menu. Yes only the refiner has aesthetic score cond. Having issues with refiner in ComfyUI. ComfyUI is also has faster startup, and is better at handling VRAM, so you can generate. 20:43 How to use SDXL refiner as the base model. SDXL Offset Noise LoRA; Upscaler. SDXL places very heavy emphasis at the beginning of the prompt, so put your main keywords. 5 checkpoint files? currently gonna try them out on comfyUI. 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. With usable demo interfaces for ComfyUI to use the models (see below)! After test, it is also useful on SDXL-1. SEGSDetailer - Performs detailed work on SEGS without pasting it back onto the original image. Efficient Controllable Generation for SDXL with T2I-Adapters. SDXL 1. If you get a 403 error, it's your firefox settings or an extension that's messing things up. The initial image in the Load Image node. 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. For my SDXL model comparison test, I used the same configuration with the same prompts. Step 1: Update AUTOMATIC1111. What I have done is recreate the parts for one specific area. Step 4: Copy SDXL 0. 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. 0, the flagship image model developed by Stability AI, stands as the pinnacle of open models for image generation. 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. 5 + SDXL Refiner Workflow : StableDiffusion. SDXL_LoRA_InPAINT | SDXL_With_LoRA | SDXL_Inpaint | SDXL_Refiner_Inpaint . I tried with two checkpoint combinations but got the same results : sd_xl_base_0. In this quick episode we do a simple workflow where we upload an image into our SDXL graph inside of ComfyUI and add additional noise to produce an altered i. The two-model setup that SDXL uses has the base model is good at generating original images from 100% noise, and the refiner is good at adding detail at 0. sd_xl_refiner_0. If it's the best way to install control net because when I tried manually doing it . 0; the highly-anticipated model in its image-generation series! After you all have been tinkering away with randomized sets of models on our Discord bot, since early May, we’ve finally reached our winning crowned-candidate together for the release of SDXL 1.