Great for graphic design and photography. You can construct an image generation workflow by chaining different blocks (called nodes) together. Official WiKi Upscaler page: Here. When I started playing around with SD and other AI image generators, I really struggled to understand what any of the setting parameters actually do, since the information about them was and still is really spread out all over the place and frequently incorrect. Copy the file 4x-UltraSharp. ClipDrop. Try a lower denoise value like . Was looking for a different method. In this tutorial, we will learn about the Stable Diffusion x4 Upscaler, how it works, and also see how to use it ourselves. Introduction 2. 5. 6 and low cfg scale around 2-3 so the prompt doesn't get in the way. Compare different upscale models and see examples of the best results. The idea is simple, it's exactly the same principle than txt2imghd but done manually : upscale the image with another software (ESRGAN, GigapixelAI etc. HOW TO INSTALL: Rename the file from: 4x-UltraSharp. The three general models I like to use are 4xUltaSharp, NMKD-Superscale, and Foolhardy Remacri. It can be useful for two reasons : - It can add more details than a normal upscaler. You should bookmark the upscaler DB, it’s the best place to look: https://openmodeldb. SUPIR stable diffusion super-res upscaler reviewed. This is where the Stable Diffusion x4 Upscaler comes to our rescue! To overcome this problem, an easy trick is to generate a low-resolution image and then upscale it to a higher resolution. Requirements for Image Upscaling (Stable Diffusion) 3. ClipDrop is a website by Stability AI that offers a bunch of generative AI tools such as AI image generator, image upscaling, background remover, sky replacer, face swap, SDXL turbo, and more. Mar 8, 2024 · AI Upscaler: At its core, an AI upscaler is mechanized to amplify an image's dimensions elegantly, filling in the tapestry of details to maintain sharpness. You can also combine it with LORA models to be more versatile and generate unique artwork. 4x BS DevianceMIP_82000_G. The process is faster, because is less complex. ai says it can double the resolution of a typical 512×512 pixel image in half a second. I don’t have the money and I use Stable Diffusion mostly for work now but there is no budget for new Ultimate SD Upscale extension for AUTOMATIC1111 Stable Diffusion web UI. I have switched over to the Ultimate SD Upscale as well and it works the same for the most part, only with better results. It makes a lot of other more complicated things super simple too. 2. Use small steps for upscale, 1. (YOUR ROOT)\models\ESRGAN\. However, fear no Mar 4, 2023 · Adding the way better image upscaler HAT-L into SD webui! AUTOMATIC1111 / stable-diffusion-webui This is so far the best opensourced Super-Resolution Apr 1, 2024 · The stable diffusion achieved by this upscaler is truly remarkable, providing a seamless transition between the native and upscaled content. The rabbit hole is pretty darn deep. Very last pull down at the bottom (scripts) choose SD upscale. Face Swapping Multiple Faces with ReActor Extension Dec 8, 2023 · 7. Works on any video card, since you can use a 512x512 tile size and the image will converge. Upscale & Add detail with Multidiffusion (Img2img) 5. I've found that "Universal Upscaler v2", "Remacri", and "NMKD Siax" all work well for most things and generates good details. The model was pretrained on 256x256 images and then finetuned on 512x512 images. See the results and opinions on different graphic styles and details, and how to install the upscalers. In the prompt box, type in a description of the image you want to upscale. 3 usually gives you the best results. It should appear in the Extras tab. Now we can choose the resolution of the first pass, and select how much the image will change with respect to the original (a value of 0 in Denoising strength simply will rescale the picture and will loose quality, values close to 1 will create many changes in the picture and the result will Jan 25, 2023 · Today, we announce a new feature that lets you upscale images (resize images without losing quality) with Stable Diffusion models in JumpStart. I'm looking for any sort of comparisons between the different options there. Mar 10, 2024 · Apr 29, 2023. Apr 2, 2024 · Step 1: Upload Your Image. When searching for ways to preserve skin textures, in Comparing Gigapixel AI, Real-ESRGAN and Waiful XL Upscalerhttps://www. 4x Valar. It is used to enhance the resolution of input images by a factor of 4. Oct 25, 2023 · Upscaling an image from Stable Diffusion means that you’re increasing the overall resolution of the image. 3-0. 5) and not spawn many artifacts. 35 denoise. Swin is relatively faster than the others, at least in my testing. (Siax should do well on human skin, since that is what it was trained on) Dec 27, 2023 · Price: Free, Paid plan starts at $10 for 1000 credits. A higher value will result in more details and recovery, but you should not set it higher than 0. This model is perfect for generating anime-style images of characters, objects, animals, landscapes, and more. If you want more stylized results there are many many options in the upscaler database. Or use script SD Upscale. Unlike online AI image upscaler tools, SuperImage is a fantastic app that allows you to upscale an image locally on your device, and that too without an internet connection. The Stable Diffusion latent upscaler model was created by Katherine Crowson in collaboration with Stability AI. I need it in order to upscale the images I get with Stable Diffusion. The new higres. Stable Diffusion Webui (AUTOMATIC1111)のアップスケーリング機能Hires. It utilizes deep learning models to enhance image resolution and detail. Bit of an old thread this so not sure if it'll get read but I find 8xNMKDFaces to add fantastic amounts of detail into the hires fix at 2x upscale 0. 4x NMKD Superscale - my current favorite. google. Next, load an initial image into the box by clicking on the Dec 3, 2023 · Learn about ControlNet, ESRGAN, Superscale, "Hires Fix", the scripts "SD Upscale" and "Ultimate SD Upscale". 5x. Thanks so much, and I'm glad that you've picked up on my intent. We use Stable Diffusion Automatic1111 to upscale It is done by resizing the picture in the latent space, so the image information must be re-generated. All 3 are good for hiresfix and upscaling workflows, the best one will depend on your model and prompt since they handle certain textures and styles differently. Denoise ~0. If you use the neutral upscaler it adds nothing to your image except a larger scale. I was always told to use cfg:10 and between 0. It has a 1. AUTOMATIC1111 serves as the gateway, leading to a pathway of basic upscaling where the image canvas plays host to the transformation. 4-0. It has an average way of exclusive photos, but many users like how it can be a valuable tool for other software, including Topaz Lab. VanceAI Image Upscaler also offers some security features. It is useful when you want to work on images you don’t know the prompt. pt to: 4x-UltraSharp. AUTOMATIC1111 Stable Diffusion web UI. Img2img with denoise between 0. Upload Image. Full worfklow for comfy included, never pay for worfklows it's a grift. The 'old ways' and limitations don't apply in this case, to Stable Diffusion upscaling. 1. Award. Not really ideal. Click on the “img2img” tab at the top of the screen. The image quality falls short of greatness. 1Here is the "FREE" Software you will need There are couple good ones that 1) don't oversharpen the edges and 2) don't smudge the details. 5. Once the Quick Start Guide has helped you set up the AUTOMATIC1111 GUI, the journey toward image enhancement is straightforward. Safe to work out the resolution for pictures. Feb 28, 2024 · Using an AI upscaler within the AUTOMATIC1111 WebUI for Stable Diffusion is a streamlined process. You can change image size and add details (via denoise parameter) to skin, texture, etc Just enter new width & height and Denoising value. Plain vanilla ESRGAN 4x - surprisingly good for textures. They use Stable Diffusion in all their AI tools. Definitely the best if you just wanna prompt stuff without thinking too hard. Exploring the ReActor Face Swapping Extension (Stable Diffusion) 5. Apr 5, 2023 · Learn how to use Stable Diffusion, a powerful AI image generation tool, to upscale images to higher resolutions. 4x Nickelback_70000G. Some commonly used blocks are Loading a Checkpoint Model, entering a prompt, specifying a sampler, etc. 000. But for AI they are obsolete. Share. Super-resolution. pth. Uhh, the laws of physics say otherwise. Buying anything new is not in the cards for a couple of years. Hi guys been locked in my workflow but it probably could Oct 10, 2022 · 「Extras」 「Extras」のセクションでは、「upscaler」機能により、入力した画像をより高精細に出力することが可能です。 (1) None (2) Lanczos (3) LDSR (4) ScuNET (5) ScuNET PSNR (6) ESRGAN_4x (7) BSRGAN (8) SwinIR_4x GANとは「Generative Adversarial Network（敵対的生成ネットワーク）」のことです。 Feb 8, 2023 · Much like the requirements for generating AI images with Stable Diffusion, a powerful computer will go a long way to cutting down processing times when running a native video upscaler, particularly when it comes to your GPU. The model was trained on crops of size 512x512 and is a text-guided latent upscaling diffusion model . 5 so wanted to hear about the latest upscalers, preferably compatible with batch in extras. Feb 18, 2024 · AUTOMATIC1111’s Interogate CLIP button takes the image you upload to the img2img tab and guesses the prompt. 3-1. " Tiled VAE is a memory optimization method for the final step of the diffusion process, which is the conversion from latent space to image space using a variational autoencoder - hence, VAE. Jul 20, 2023 · Welcome to this tutorial, where we'll explore how to upscale images in Stable Diffusion using the 4X Ultra Sharp. In the Automatic1111 model database, scroll down to find the " 4x-UltraSharp " link. Type: Linear, use chess if you noticing seams, this can help (but takes longer). It does NOT matter what program created the image, if the image is 72 PPI and you print at 300 DPI you will always get a much smaller physical size of print than what your image editor tells you it will be IF YOU Jan 1, 2024 · Discover how to upscale image with AI! In this video, I'll guide you to upscaling your images from low res to high res, all using cutting-edge AI technology. 20% bonus on first deposit. I am used to using AnimeGenius AI to enlarge . The Patreon Post Link Used In The Video To Download Installers ⤵️ AnimeGenius is an anime upscaler that can turn pictures to a larger resolution with one click. SUPIR also incorporates the Stable Diffusion XL (SDXL) pipeline for superior photo upscaling and enhancement. People who upscale a lot tend to use Topaz Gigapixel (around $100 I think), I prefer to use img2img in stable diffusion with a lower denoise and inpainting model like realisticvision20 and 4x Ultra Sharp model to upscale, it's free but it is kind of technical and you need a gpu, it may modify the image a bit in a Do an ULTIMATE Upscale to get Ultra 8k quality, 8192x8192 resolution. 4. May 28, 2024 · 7. com/gigapixel-aihttps://colab. That being said, we’ve found that the Latent upscaler is a good general purpose option, while the R-ESRGAN 4x+ and R-ESRGAN 4x+ Anime6B work really /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. 3 or even lower, the lower value the less it will change the image. Comparison MultiDiffusion add detail 6. So, Tiled VAE isn't "infinite up scale. Here is an example of using Vance to Jan 10, 2024 · Using Stable Diffusion for Image Upscaling. May 1, 2023 · If you want to achieve the best possible results and elevate your images like only the top 1% can, you need to dig deeper. Counterfeit is one of the most popular anime models for Stable Diffusion and has over 200K downloads. Between them they cost more than $10. Step 2: Upload an image to the img2img tab. Advantages of the ReActor Extension over Roop 3. Creating Starting Image (A1111) 4. Allows you to calmly make 4k images, with additional detail and without using 100500 vram. Depends on the image. This model card focuses on the model associated with the Stable Diffusion Upscaler, available here . The Stable Diffusion upscaler diffusion model was created by the researchers and engineers from CompVis, Stability AI, and LAION. Jun 2, 2024 · The tool also includes a dedicated AI anime upscaler which was designed for small anime photos up to 16x. wiki database like and open it afterward. Whether you're using Google Colab or a loca Jul 12, 2023 · When using the extras tab in A1111 for upscaling, the results are acceptable but far from ideal. Test for yourself. [deleted] •. Launch the web browser on your computer and then search for the reliable Stable Diffusion best upscaler. 4x Nickelback _72000G. Latent upscaler. 51 to 0. I have an older Mac at home and a slightly newer Mac at work. First, open the AUTOMATIC1111 Stable Diffusion web UI. Start the width and height @ image size. com/drive/1k2Zod6kSHEvraybHl50L Superscale is the other general upscaler I use a lot. Zyro is a popular AI website builder (by Hostinger) that offers an online AI image upscaler. fix options in automatic are amazing. Don't use it again for the general upscale though because you'll end up with a lot of dithering and noise. It takes me roughly 45 minutes to upscale 100 images with SwinIR. Increase steps to 80+. That combined with the new Tile model of controlnet has made it pretty easy to generate huge detailed images. Apr 14, 2024 · Additionally, I provide a one-click installer for easy installation and use on various platforms, including Windows, RunPod, and Linux. fixのUpscaler比較 WebUI (1111)の高解像度化設定はどれがオススメか. I can only gen 512x768 on 1. pth file. 4xUltrasharp is more versatile imo and works for both stylized and realistic images, but you should always try a few upscalers. topazlabs. Apr 26, 2023 · Stability. Open Stable Diffusion WebUI and navigate to the “ Extras ” tab, where you’ll find the upscaling tools. Note: Stable Diffusion v1 is a general text-to-image diffusion Mutaclone. a sub FHD image may not have enough details to go straight to 15K. Dive into a world where every detail is enhanced, making your creations more vivid than ever before. Also known as Latent Diffusion, Super Resolution is first introduced with Stable Diffusion 1. I realize this post is old but it's relative to my question and I hope someone from the original conversation can provide some insight. If you want to add detail use IMG2IMG + Ultimate SD Upscale + ControlNET tile. A 0 won't change the image at all, and a 1 will replace it completely. 25M steps on a 10M subset of LAION containing images >2048x2048. In this comprehensive guide, I’ll walk you through the process of using Ultimate Upscale extension with Automatic 1111 Stable Diffusion UI to create stunning, high-resolution AI images. pth inside the folder: "\YOUR ~ STABLE ~ DIFFUSION ~ FOLDER\models\ESRGAN\") Restart you Stable Diffusion Many of them doesnt't work, it must be an ESRGAN model, and you should place it in. May 16, 2024 · 1. This model card focuses on the model associated with the Stable Diffusion Upscaler, available here. 0. Now you have the opportunity to use a large denoise (0. Launch the website to find out the available upscale. 4. My understanding of the UltraSharp4x Upscaler is that the model originally used to generate the image has to be used/selected/loaded when going through the process of upscaling. If you're using Automatic1111 you can try using 2 different upscalers to soften the effect a little. Details in the wiki. 25-0. Here are the general steps to follow: Open the AI upscaler software and upload the image you want to enhance onto the source canvas. ago. For example, your processed images are deleted in 24 hours. Unlike most image upscalers on our list, Zyro’s upscaler only supports two file formats, which can be restrictive. 3. LDSR. /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. Mar 20, 2023 · When a user asks Stable Diffusion to generate an output from an input image, whether that is through image-to-image (img2img) or InPaint, it initiates this process by adding noise to that input based on a seed. Install 4x Ultra Sharp Upscaler for Stable Diffusion. Since the need to heighten the resolution of low Aug 23, 2023 · Learn how to use the Ultimate SD Upscaler in ComfyUI, a powerful tool to enhance any image from stable diffusion, midjourney, or photo with scottdetweiler. No need to install or download anything. - Is uses much less VRAM, so you will be able to use greater batch size. Here are some universal upscalers (neutral, sharp and sharper). The advanced neural Sep 26, 2023 · This guide tells you how to upscale an image with Stable Diffusion AI program, so that you can produce better images before editing or uploading to social media. ComfyUI breaks down a workflow into rearrangeable elements so you can easily make your own. Vance AI is a one-of-a-kind image upscaler tool that lets you scale your image up by 800%. This is the model that will be used by the AI upscaler. Set denoising strength to 0. If I've got the image just right and I just want it bigger, Lanczos is super fast and doesn't mess with it. 4 for denoise for the original SD Upscale. This process, called upscaling, can be applied to Yolo, guys! My friend and I created an upscale script with the ability to use denoise 0. Nov 23, 2023 · Upscaler options available in Automatic1111. To get a guessed prompt from an image: Step 1: Navigate to the img2img page. 2 It seems that Upscayl only uses a upscaling model, so there is no difussion involved and the result will depend only on the upscaling model. I think if the author of a stable diffusion model recommends a specific upscaler, it should give good results, since I expect the author has done many tests. I think it's brilliant, it's not perfect (I prefer a manual workflow) but as a single node thing, it's unbeatable (it wipes the floor with everything else to be fair, if you're okay with some 'rethinking' of the image). Wondering if there is a better way to do this. 5, and using 4x_NMKD-Siax_200k for upscaler 1. This makes low-resolution images look great again. SuperImage. 15-0. Typically, upscaling is done with the help of special tools made for the job. recommended upscalers. Using an AI upscaler to improve your stable diffusion picture is a relatively simple process. Lanczos. Most AI upscalers default to a 4x upscaling factor, but you can choose Stable Diffusion v1 refers to a specific configuration of the model architecture that uses a downsampling-factor 8 autoencoder with an 860M UNet and CLIP ViT-L/14 text encoder for the diffusion model. I downloaded one that sounded fun to try out, it's a . Jul 25, 2023 · This upscaler is not mine, all the credit go to: Kim2091. Yes, you can use whatever model you want when running img2img; the trick is how much you denoise. Start at x2 and do it again if you want. Dec 15, 2023 · AMD's RX 7000-series GPUs all liked 3x8 batches, while the RX 6000-series did best with 6x4 on Navi 21, 8x3 on Navi 22, and 12x2 on Navi 23. pth file for each model in the "stable-diffusion-webui\ESRGAN" folder, then restarting the app. Click on it, and it will take you to Mega Upload. Q&A. Zealousideal_Royal14. scale it to whatever size I want. ), slice it into tiles that have a size that Standard Diffusion can handle, pass each slice through img2img, and blend all the Download this first, put it into the folder inside conmfy ui called custom nodes, after that restar comfy ui, then u should see a new button on the left tab the last one, click that, then click missing custom nodes, and just install the one, after you have installed it once more restart comfy ui and it ahould work. The upscalers used here are: UniversalUpscalerV2-Neutral (denoted as N ) UniversalUpscalerV2-Sharp (denoted as S May 12, 2023 · 3. Intel's Arc GPUs all worked well doing 6x4, except the I dont really know about hires fix upscaling though, mostly used models in chaiNNer straight. This model is trained for 1. 5x and 2x upscale option that is pretty neat. I've been using Foocus for most of my needs. research. This method is particularly useful for those looking to upscale images outside of TouchDesigner, offering a different approach to AI-driven upscaling. The code for real ESRGAN was free & upscaling with that before getting Stable Diffusion to run on each tile turns out better since less noise & sharper shapes = better results per tile. This is the tile size to be used for SD upscale. The amount of noise it adds is controlled by Denoising Strength, which can be a minimum of 0 and a maximum of 1. 25M steps on a 10M subset of LAION containing images >2048x2048 . Remacri and NMKD Superscale are other good general purpose upscalers. Elevate your images effortlessly to 2X or 4X their original size with our cutting-edge technology. Workflow: Use baseline (or generated it yourself) in img2img. When the picture is upscaled it introduces new details causing the tiling to not be exact any more, instead you get these very obvious "cut-line" in between tiles. Installation Guide: Setting Up the ReActor Extension in Stable Diffusion 4. For example, you might take a Stable Diffusion image of 512 x 512p to a higher resolution of 1024 x 1024p. i would personally use ClearReality with controlnet tile resample and upscale it by the factor of 2, generate until I find a "noisier" image and repeat the process again until i get to 8K, you may able to double it again and get 16K. Jun 9, 2023 · Good performance for low GPU RAM. #SUPIR #StableDiffusion #SDXL. So I've seen people generate a bunch of low-res images then upscale them to get a better resolution instead of spending their entire time on the…. Follow the step by step guide to learn how to download upscalers stable Diffusion. We'll also do a latent upscale to give details to a washed out photo and go from washed The Stable Diffusion x4 Upscaler is a powerful tool for upscaling images with impressive results. However, it requires a high VRAM GPU to function, making it difficult for users with consumer GPUs to use. 2 and 0. 3. The process for upscaling images with this tool is simple, like the other best tools on the list. R-ESRGAN 4x+ Anime6B works well for me most of the time, but I've also gotten good results by using that one for upscaler 2 at 0. With the flexibility of resizing factors and a selection of upscalers like R-ESRGAN 4x+, users can achieve upscaled divedave. May 16, 2024 · For "Upscaler 1" we have a few different options. May 6, 2023 · Upscaler: Select 4x-UltraSharp, or your preferred upscaler. • 7 mo. For the general upscale I tend to use 4xUltraSharp, again at 2x. Next we will download the 4x Ultra Sharp Upscaler for the optimal results and the best quality of images. Welcome to the premier Stable Diffusion Upscaler Online, where your art meets unmatched clarity. Ultimate SD Upscale extension for. Ultimate SD upscale is great for upscaling but not when it's a tiling image/texture, in my experience. If you’ve just created an image you want to upscale, simply click “ Send to Extras ,” and it will take you to the upscaling section with your image ready. fix（ハイレゾ化）のアルゴリズム （アップスケーラー）全14種類を試してみて、出力された画像とともに どのアップスケーラー Mar 20, 2024 · ComfyUI is a node-based GUI for Stable Diffusion. I recommend downloading some alternate models and putting the . Stable Diffusion offers AI-based upscaling for images. Vance AI. I took several images that I rendered at 960x512, upscaled them 4x to 3840x2048, and then compared each. It uses the Stable Diffusion x4 upscaler I'm searching a good image upscaler to use online or in google colab (my PC is really slow so I don't think I could run it locally). "Lollypop" tends to work the best for people. It is used to enhance the output image resolution by a factor of 2 (see this demo notebook for a demonstration of the original implementation). But when you use the neutral upscaler as the first upscaler and the sharp or sharper upscaler as the second upscaler, you can adjust the second upscaler with a slider and use 1 to 100% of it. The uncomplicated interface makes uploading and upscaling your images seamless. For realism I use 4x_NMKD-Siax_200k as the upscaler when using hi-res fix @ 2x scale (512x512 or 512x768 base res), then if I want to go further I push the image to img2img and use Ultimate SD Upscale (with the same upscaler) at 4x scale with a denoise of around 0. The second is significantly slower, but more powerful. Product B: Known for its exceptional upscaling capabilities, this upscaler utilizes a combination of artificial intelligence and machine learning algorithms to ensure stable diffusion. 8192x8192 image saved as A2B. 4x NMKD Siax - also very good. Introduction Face Swaps Stable Diffusion 2. Set both the image width and height to 512. Which one is better will depend on I think Gigapixel is the best stand alone upscaler. Check out Image Upscaler. Stable Diffusion comes with a lot of default models, I will list the best options for your use case here: Realism: R-ESRGAN-4x+ or LDSR (Slower) Paintings: ESRGAN_4x; Anime: R-ESRGAN 4x+ Anime6B; I will select R-ESRGAN-4x+ since my video is May 16, 2024 · Uncover the power of Stable Diffusion's MultiDiffusion extension; the ultimate free tool for adding detail and upscaling images to perfection. However I have kind of stopped using hires fix in favor of SD ultimate upscaler extension. Lmk! I think what you want to look into is ultimate SD upscale (lots of youtube videos on this) with tiles - this way even if all you can do is 512/512 you can upscale. License of use it: Here. Automatic's UI has support for a lot of other upscaling models, so I tested: Real-ERSGAN 4x plus. Go down to the “Scripts” section at the bottom and select the “SD Upscale” script. It seems a proccess similar to the one we can find in the EXTRAS Menu in Automatic1111 or the upscaling nodes in ComfyUI. Jan 24, 2023 · Hires. Do SD upscale with upscaler A using 5x5 (basically 512x512 tilesize, 64 padding) [1] Send to extras, and upscale (scale 4) with upscaler B. Reply. Adjust the resize factor to your desired level. 0-v2. As is to be expected, when I upscale, my people turn into plastic. Here is the image I wanted to upscale : 768x512px image to upscale. Dec 17, 2022 · This is a tutorial on how to upscale your low-quality video to 2048x2048 resolution using Stable Diffusion V2. When you see the Upscale. Jan 15, 2024 · Zyro AI Image Upscaler. To address this issue, I've designed a Gradio Web UI with options for memory efficiency, and the possibility to slice the image into tiles Stable Diffusion x4 upscaler model card. The higher the denoise number the more things it tries to change. An image that is low resolution, blurry, and pixelated can be converted into a high-resolution image that appears smoother, clearer, and more detailed. For illustration/anime models you will want something smoother that would tend to look “airbrushed” or overly smoothed out for more realistic images, there are many options. info. Generally LDSR is best quality but it's extremely slow. Tile width/height: Leave at 512 for now, but higher tile size will result in a overall better image. May 26, 2023 · A non-scientific test of 4 popular upscalers for Stable Diffusion, a text-to-image generation model. High-Resolution Face Swaps: Upscaling with ReActor 6. In the Stable Diffusion checkpoint dropdown menu, Select the model you originally used when generating this image . - It is instantaneous compared to the other upscalers. id qz zs ki qs su gw cj se ha