Stable diffusion highres fix upscaler

Stable diffusion highres fix upscaler. 6-0. *use latent upscaler if your GPU can't handle any other, denoise have to be at least . I've found that "Universal Upscaler v2", "Remacri", and "NMKD Siax" all work well for most things and generates good details. The example does not use seams fix. 35. when it is finished upscaled, under the Sort by: impetu0usness. It used to be sort of hidden behind the scenes, but in the latest versions of Automatic1111 webui the user is given more options. 「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。. fix works the same way between old a new UI, on the other hand, same settings don't generate the same image between old and new webui, at least for me but the way hires behave when properly used is exactly the same. bat. It is usually further from the original image. This process, called upscaling, can be applied to Specs: 3060 12GB, tried both vanilla Automatic1111 1. Upscale latent space image when doing hires. Latent（两次线性）（4x放大）. That is the only automatic upscale that I know about. Mar 15, 2023 · I don't use mac, i use windows 11 and this problem is happening to me for months already, i'm trying to fix and its happening in every single fork. For realistic photo use a realistic upscaler and try denoise from 0. Hires. In this stage I add detail adder LORA with 1 weight. The high-resolution fix in Stable Diffusion is used to prevent deformities and artifacts when generating images at a higher resolution than the default 512x512 pixels 1. The model was trained on crops of size 512x512 and is a text-guided latent upscaling diffusion model . 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 Oct 5, 2023 · Stable Diffusionで生成した画像を高解像度にアップスケールする『Hires. fix settings? Denosing strength, Hires steps, Upscaler and Upscale by? I did not change any of them. Highres Fix, a convenience option to produce high resolution pictures in one click without usual distortions Reloading checkpoints on the fly Checkpoint Merger, a tab that allows you to merge up to 3 checkpoints into one Speed test for SD1. HiRes. Used SD upscale script for first 2 images, upscaled initial outputs with topaz gigapixel (standard model) then ran SD upscale with none upscaler selected, for 150 steps at 0. 5 denoise works very nice. Lower = faster Oct 10, 2022 · Only way to use img2img is to reduce diffusion enough so that all results will be very very close the original. In img2img upscale 2x with 0. 35 denoise, controlnet tile, 4x ultrasharp upscaler and ultimate sd upscale. Jan 2, 2023 · resize RGB image or latent image to width/height. hires. Note: Stable Diffusion v1 is a general text-to-image diffusion I don't understand why you're even using hi-res fix if you're only going to x640. make me work better again. GANとは「Generative Adversarial Network（敵対的生成ネットワーク）」のことです。. 15 up to 0. 4x_foolhardy_Remacri_0 denoise again, but this time upscaled with Tiled Diffusion. pth file for each model in the "stable-diffusion-webui\ESRGAN" folder, then restarting the app. "deep shrink" seems to produce higher quality pixels, but it makes incoherent backgrounds compared to hirex fix. So presumably they must be doing very different things under the hood to be able to have such different effects. 00 GiB total capacity; 2. Fractalization/twinning happened at lower denoising as upscaling increased. fix is checked, you have no other choice but to do bilinear interpolation on latent image in torch. so far the ONLY way i have found to actually add detail when upscaling is highres fix, but im going for wallpaper quality and that doesnt cut it. 6. The efficient loader has the checkpoint for the initial image being made in the KSampler. then send it to extra, upscale by 2 also there with the 4x-ultrasharp, 4. fix（高解像度補助）の使い方. fix to unpainting Add Highres. Dec 15, 2023 · Method 1. I've noticed most of the AI youtubers don't use it either and recommend against it, because Img2Img or SD Upscaler just do the same thing but better. 0対応に伴う改修だと思われる（highres. Today, our focus is the Automatic1111 User Interface and the WebUI Forge User Interface. fixのUpscaler比較 WebUI (1111)の高解像度化設定はどれがオススメか. Things: In settings-upscaling, select in Select which Real-ESRGAN models to show in the web UI. Otherwise, you can drag-and-drop your image into the Extras Jun 17, 2023 · วิธีใช้ Hires fix ใน Stable Diffusion WebUI. It sure works, but it's way less interesting. 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). If you want to upscale the img further use other upscale methods. Or, if you've just generated an image you want to upscale, click "Send to Extras" and you'll be taken to there with the image in place for upscaling. One thing I didn't try to compare it with is realistic pictures. don1138 • 7 mo. fixなるものが実装されており、どうやら従来のhighres. ago. It is equal to following process: Generate image in txt2img (say 512x512), send it to extras Upscale it (to 1024x1024) and send result to img2img Generate image in img2img Jul 9, 2023 · 1. 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. See example below. 20 steps, 1920x1080, default extension settings. fix』の使用方法について解説しています。Upscaler やDenoising strengthの設定値の違いや使用するメモリについても解説しています。 Apr 6, 2023 · Hires. This test was made in the most lazy method as you can imagine, without any enhancing images via inpainting. 25. RDJImStuffScreenshot. This may be because of the settings used in the May 6, 2023 · Upscaler: Select 4x-UltraSharp, or your preferred upscaler. When I use highres fix it goes to 95~98% in a few seconds, and then hangs for several minutes (anywhere between 2 and 15 minutes) before completing. 1. Jun 21, 2023 · 超分放大后尺寸：2048 x 3328. It creates detailed, higher-resolution images by first generating an image from a prompt, upscaling it, and then running img2img on smaller pieces of the upscaled image, and blending the result back into the original image. There's a setting to save the first half of the process: Settings > Saving images/grids > Save a copy of image before applying highres fix. Usually, Latent mode tends to perform better than Image mode, but it will get blurry with strength under 0. fix APIで実行すると重いしメモリエラーで落ちると思ったら、hires. คลิกที่ Hires. 2 denoising strength sampler euler a rest images are just upscaled. If you’ve dabbled in Stable Diffusion models and have your fingers on the pulse of AI art creation, chances are you’ve encountered these 2 popular Web UIs. 20 steps (w/ 10 step for hires fix), 800x448 -> 1920x1080. 「Upscaler 2 visibility」の Latent upscaler. 5 or something,upscale by 2, 3. Upscale 2x with the same setting at above but at 0. 5 to get a decent result. Note that in ComfyUI txt2img and img2img are the same node. After that repeat again. 21 GiB already allocated; 0 bytes free; 3. "Lollypop" tends to work the best for people. Official WiKi Upscaler page: Here. 0 depth model, in that you run it from the img2img tab, it extracts information from the input image (in this case, CLIP or OpenCLIP embeddings), and feeds those into the model in Mar 13, 2023 · When opening the default WebUI, many samplers/Upscalers are missing from the automatic upscaling function (Highres fix) on txt2img. fixの場合どのように変化するの once you have a good prompt and/or seed, use hires fix to upscale in the txt2img tab (main thing there for me is cutting down the default denoising to something like 0. i see many user dislike new version, but i think is because they put prompt and want same result as older version. 2. The gaussian noise from the stable diffusion process gets added *after* it's converted to a latent image. So I don't know if it performs better than those t This video explains what the HiRes Fix in the Stable Diffusion Automatic1111 Web GUI is useful for, describes how the feature works, then identifies which se I dont really know about hires fix upscaling though, mostly used models in chaiNNer straight. Tile width/height: Leave at 512 for now, but higher tile size will result in a overall better image. No touching up or inpainting was done. For iterating a txt2img gen in the img2img tab, playing around with the denoise and other parameters can help. • 1 yr. 单张图耗时：约 4min. 25 up to 0. I always get two images in my extras folder when I use both. fix works? It takes three steps: Several steps of txt2img to sketch a low resolution image; One step upscale the low resolution image to a higher target resoultion Jan 21, 2023 · Highres fix tends to duplicate faces across the whole image, whereas SD Upscale seems to, at a minimum, generate different faces in each tile. To get a guessed prompt from an image: Step 1: Navigate to the img2img page. Are you saying you want to use a different checkpoint for the upscale then the one you use to make the first image? Feb 18, 2024 · AUTOMATIC1111’s Interogate CLIP button takes the image you upload to the img2img tab and guesses the prompt. Try without it, should be fine. Feb 10, 2024 · More attention on shades and backgrounds compared with former models ( Andromeda-Mix | Stable Diffusion Checkpoint | Civitai) Hands-fix is still waiting to be improved. Stable Diffusion Webui (AUTOMATIC1111)のアップスケーリング機能Hires. The new hires fix is better than older, but need to experimenting with it to get best result. Choose the 4x-ultrasharp, (download it if you dont have that, it really is a must) , here you can have denoise at 0. 1 and 0. For both highres steps 25~30. You can't go higher than 2048x2048 but it is the equivalent in terms of quality. そして、さまざまな機能を活用することによって、イメージに沿った高画質な画像を作り出すことが可能です。. Non-latent upscaler = any upscaler without "latent" in the name. Upscaling images with the help of highres fix helps you get rid of the jpeg artefacts sometimes you get in your image. You dont select an upscaler by 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. fix (高解像度補助)という機能があり、. Difference? Upscalers change the size of the image using bilinear, nearest neightbor pixel and some algorithms. Code; Image generates normally, until it gets to upscaling with highres. 4之前的图像都是模糊的。. DrMacabre68. (Requires restart) the option R-ESRGAN 4x+. 35 GiB reserved in total by PyTorch) If reserved memory is >> allocated memory try setting max_split_size_mb to The hlky SD development repo has RealESRGAN and Latent Diffusion upscalers built in, with quite a lot of functionality. fix」、「Multi diffusion」そして「Extras」はユーザーの要望 Hi-res fix version looks like ass and ruins the face. I highly recommend it, you can push images directly from txt2img or img2img to upscale, Gobig, lots of stuff to play with. cuda. All of Stable Diffusion's upscaling tools are located in the "Extras" tab, so click it to open the upscaling menu. 20 for the base and 10 for the refiner (refiner 2 times less than the base model as stated on the GitHub page). 4 (model page nsfw)highres fix and face restoration turned off Used this VAE. 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. fix LDSR processing steps. 25 for minimal modifications of the first pass unless you really want to lose control. 可以看到，4x放大的效果无论在那个重绘幅度下都挺差的。. 恐らくStable Diffusion 2. 4的图像，背景仍然存在模糊感 Jan 16, 2023 · img2img already is the highres fix, as in a base image gets generated > gets sent to img2img in the background > that's the highres result in txt2img. I'm pretty happy, so long I had a lot of errors with v-RAM when I tried to upscale pictures, and this script usually works like a charm. 8) and merging the results together in post. (Alternatively, use Send to Img2img button to send the image to the img2img canvas) Step 3. Tried to allocate 768. Hit generate. It is another architecture of upscaling, someone should write code and create a PR for this one. In addition to the textual input, it receives a Basically, hires fix involves generating an image at "native" resolution or lower, upscales it to your desired resolution, then performs img2img to get the final result. These are examples demonstrating how you can achieve the “Hires Fix” feature. Notifications Fork 24. To know understand more that, check this tutorial of Olivio Sakarias: https Just testing ultimate upscaler with different pictures. But assuming you’re doubling the size of the image, use a lower denoise like 0. Navigate to Img2img page. ขนาดรูป Dropping Remacri upscaler files into \models\ESRGAN\ worked for me. after that has upscaled, click the send to /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. pth inside the folder: "\YOUR ~ STABLE ~ DIFFUSION ~ FOLDER\models\ESRGAN\") Restart you Stable Diffusion Mar 8, 2024 · Stable Diffusionはキレイな画像を簡単に生成できるツールです。. 25M steps on a 10M subset of LAION containing images >2048x2048. My gens are coming out very blurry (especially in 768 models) but even 1. Highres fix process: firstpass gets generated -> gets upscaled with the selected upscaler to preserve or enhance detail > gets sent through an img2img Jan 3, 2023 · Yes this is like forcing to use latent upscaler,and even when using other upscalers,it takes a lot of time to produce results and most of the time UI gets stuck when you press cancel and only way to get it back to working is to reset the UI and you lose your prompt,settings etc. 新手摸索關於Hires fix 很少看教學，自己亂摸 一些小地方都會影響到圖片的生成結果 SD超有趣 Stable Diffusion 台灣社群v2 | 新手摸索關於Hires fix Oct 7, 2022 · I have this upscaler in the following path "stable-diffusion-webui\models\SwinIR\SwinIR_4x. fix. Using Highres to upscale images on stable diffusion automatic1111 webui is one of the best method to get a great details on your generated Images. 今回、ご紹介した「Hires. See example of 512 tile and 1024 tile. Steps to reproduce the problem. Here's a link to The List, I tried lots of them but wasn't looking for anime specific results and haven't really tried upscaling too many anime pics yet. maybe if you don't know what checkout code you need, is hard to find it. It is an option that applies an upscaler to enlarge the image, as the native resolution of Stable Diffusion is relatively small and may Jun 8, 2023 · Twitterやいろんなサイトを見ていると、サイズが大きく綺麗な高画質なイラストを見たことはありませんか？ Stable Diffusion web UIは1発でそんな画像を出すことを苦手としています。ただ単に大きな画像を出力するサイズ設定では構図が崩れるなど思ったような画像を生成してくれません。なにより The upscaler is just used to upscale the image. it instead uses an array of prompts for generating stuff in multiple different areas. 新しく実装されたhires. Jan 8, 2023 · をする必要があります。. if option Upscale latent space image when doing hires. Open WebUI 2. Help? Steps to reproduce the problem. * and pretend to have same results with old prompt. 6的图像虽然不模糊，但画面是扭曲的。. Hope it's something that's being implemented. High rez fix is used in txt2img when generating images larger than 512x512. support for stable-diffusion-2-1-unclip checkpoints that are used for generating image variations. Jul 25, 2023 · This upscaler is not mine, all the credit go to: Kim2091. Although 3x for Latent is a bit too much and not a good idea. Then click on option "just resize latent upscale". 5k; Star 126k. The img2img pass is what gives it a lot more detail than just a straight upscale from lower resolution. Its power, myriad options, and tantalizing Highres. But you're right that it's basically generating a lower res image, and then resizing it your desired res using img2img. ago • Edited 7 mo. If have more steps than 25 starts the problem. DPM++ 2M, DPM++ 2M SDE Heun Exponential (these are just my usuals, but I have tried others) Sampling steps: 25-30. send it to img2img. 5/1. An image that is low resolution, blurry, and pixelated can be converted into a high-resolution image that appears smoother, clearer, and more detailed. fix. 1 upscale. My current workflow is to get 2x upscale initially with highres fix, then use ultimate SD upscale with 512 tiles, 0. 5~0. OutOfMemoryError: CUDA out of memory. I can't seem to get decent settings. It is useful when you want to work on images you don’t know the prompt. 3 denoising. 1 denoising, and change tile size to 768 if the picture starts to fall apart. call webui. The three general models I like to use are 4xUltaSharp, NMKD-Superscale, and Foolhardy Remacri. The consensus I've read is that Codeformer gives better results. This model is trained for 1. 0. •. Sometimes It takes so long I suspect it is frozen and I just completely restart SD. The Stable Diffusion latent upscaler model was created by Katherine Crowson in collaboration with Stability AI. edit: So as I suspected it turns out that Hi Res fix is using 2 step process where it renders a smaller image first than upscales and makes changes to that image so it is essentially img-2-img scaling to a higher resolution. HiRes fix barely ever does anything useful for me. And 1. 5x or 2x max. For highres-fix anime use an anime upscaler and try denoise from 0. If anything, it's better quality most of the time. pt to: 4x-UltraSharp. ปรับค่า Upscale. After that I do smaller steps like 0. Copy the file 4x-UltraSharp. を丁寧にご紹介するという内容になっています。. HiRes Fix use upscaling latency (change the size of the noise) so instead of getting a 512x512 pixel image you get a 1024 x 1024 image with more details. I hope this helps everyone who needs to work with upscalers. check issue in A1111 github and find 'rollback'. 00 MiB (GPU 0; 4. 1x and 0. GFPGAN and Codeformer are for restoring faces. I recommend downloading some alternate models and putting the . Type: Linear, use chess if you noticing seams, this can help (but takes longer). 25 to . 2 denoise and 4k ultrasharp upscaler. What's the difference, and why would we want fractal nightmare features? Latent seems to add un-asked-for details, making the grass furry and the stones more intricate. Upload an image to the img2img canvas. Expected behavior No erro should occur. Latent upscaler = any upscaler with "latent" in the name. . You can Load these images in ComfyUI to get the full workflow. update Automacic1111 load an old picture with High Res Fix into text2img klick generate. 6 and the --medvram-sdxl. Cupscale, which will soon be integrated with NMKD's next update. Generate at 512x768, 1. 45 for latent or you get a completely blurry image **if you use 16:9 or 21:9 and want your image to look closer to the original try the method described below for 32:9 and 48:9 and don't use an upscaler initially, only with ultimate sd upscaler I can't reproduce the issue. HiRex fix is basically a lazy mans tool, but usually just messes my images up. Step 1. I think I'm getting better results also by turning off 'upscale latent space' in settings and also checking 'save a copy Oct 13, 2022 · ClashSAN changed the title Add Highres. I watched it reconstruct many times and you can see a sharp and nice intermediate image at first, then the upscaler hits and you see a blurry mess that is reconstructed to something totally different. About the testing. As it shortens a lot perspectives of creativity. Jan 14, 2023 · AUTOMATIC1111 / stable-diffusion-webui Public. Adjust the widh and high to double dimension. I will however highly recommend the Remacri upscaler in that list, some rando on here suggested it and I've been using it ever since, but I do remember seeing some that sounded like they were Found a pretty good way to get good pics without highres fix : you generate normal 512 img, send it to img2img. The attached pictures which upscales are available in txt2img and img2img. fix pipline gives us an inspirable way to sketch-and-refine an image, we could make it even further~ ⚠ This is possibly obsolete, try use multidiffusion-upscaler-for-automatic1111 for img2img upscale instead :) Automatic1111 does have an SD upscaler, but that works differently and can’t be automatically applied. It doesn't just upscale existing crisp im not trying to add any specific details in particular, i just want more details overall, with coherent detail like your picture. (Siax should do well on human skin, since that is what it was trained on) ⚪ How the original hires. Dec 18, 2022 · Stable DiffusionにはHighres. Oct 5, 2022 · Highres fix was a great idea to add as permanent feature, however the upscaling does not seem to work as I would expect it. It works in the same way as the current support for the SD2. Try a few tests and see what you Part of my workflow involves highres fixing at varing denoise strengths (generally 0. 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. use the script dropdown and click the SD upscale. Sometimes generate the preview of the picture, sometimes don't. Step 2: Upload an image to the img2img tab. Fix will take image generated with settings, upscale it with selected upscaler, than create same image again at higher resolution. Stable Diffusion web UI で画像を生成していると高解像度の画像を作りたくなる時があるのですが、普通に大きな画像を生成すると構図が崩れてしまうなど意図しない結果になる Feb 13, 2024 · SD Upscale is a script that comes with AUTOMATIC1111 that performs upscaling with an upscaler followed by an image-to-image to enhance details. pth" To Reproduce Generate any picture with high-res fix using the new samplers (adapative, karras) or Try img2img with any sampler and any picture that's not 512x512. hires fix: 1m 02s. 25 upscale to 640x960 with 0. (無指定 (既定)の場合は512x512の画像を生成してその後スケールアップする2ステップ目を踏むことで構図を変えずにディテールを改善させる機能) 確かに自分もHighres. License of use it: Here. Highres-fix (upscaler) is strongly recommended (using the SwinIR_4x,R-ESRGAN 4x+anime6B by myself) in order to not make blurry images. HOW TO INSTALL: Rename the file from: 4x-UltraSharp. – How to use Highres fix or High resolution fix on stable diffusion. Inpaint bad areas and the face. pth. 3x and 0. I have been running highresfix to generate 1024x1024 images flawlessly for a while now but suddenly it gets stuck at 50% (where it starts upscaling for me) and then the time just ticks up every second, it started at 40 seconds to generate estimate a few minutes ago and now its at 5 minutes. No-Paleontologist723. for rool back you need to know wich build work for you, then do a git pull with the checkout code for that build. The "Upscaler 2" is if you want a second version of your upscale done at the same time unless it combines the two and I'm unware of that. otherwise, do interpolation according to option Upscaler for img2img on decoded RGB image in pixel space. It seems to happen with every upscaler, but every once in a while I don't get any May 3, 2023 · git pull. OP should have used Latent for Hires and a non-latent upscaler in SD Upscale. Highres Fix hanging at 95%. Upload an Image. this is why i have all version saved,fast rollback. ในกรณีนี้ ผมตั้งขนาดรูปที่ 512×768 เมื่อปรับค่า Upscale = 2 ขนาดภาพก็จะ X2 = 1024×1536. 4) if you still want more resolution, go to the extras tab (depends on what I'm doing here - usually with a phone wallpaper I don't need to upscale, but with realistic portraits Baseline image generated from txt2img is a 1024x1024 image generated using highres-fix (settings in PNG file). Hires fix is just creating an image at a lower resolution, upscaling it and then sending it through img2img. Oct 10, 2022 · Stable DiffusionのUpscalerの各メソッド比較. Desktop (please complete the following Sort by: [deleted] • 6 mo. Old behavior was much better and giving faster results. 65. 在该例子中：. Of course, using latent upscale with highres fix can completely skip the conversion, so it should have some performance advantage. After the image have upscaled, send it to Extras, there you can upscale by 2 again, choose the 4xUltraSharp here also and click "generate". It makes the process more seamless though. Highres Fix option should be in img2img, most definitely agree. 4 when using highres-fix. A humble non-scientific test of comparing 4 popular upscalers in upscaling images to 2x via SD Upscale script. What should have happened? Dec 30, 2022 · Looking for an explanation of the slider and check mark in settings. It depends on what you mean. Jan 24, 2023 · Hires. What about the other Highres. 4-0. 2 Pass Txt2Img (Hires fix) Examples. A screenshot of your situation would be really helpful here. As intrepid explorers of cutting-edge technology, we find ourselves perpetually scaling new peaks. The benefit of Hires fix (and img2img) is the option of Latent upscaling, which actually adds detail (at the cost of consistency and resolution/VRAM limitations). My favorite upscaler is LMS Karras, but it is not possible to select that on txt2img. Use the same seed as your base img. Jan 11, 2023 · I remenber that High Res Fix never did 100 steps before, but if I set it to 20 I get broken pictures ( merged faces & bodys ) So something in the new High Res Fix seems to be broken. The data set for testing consist of 5 images that have different graphic styles and different detailed. first, denoising 1 is a discutable choice when using hires fix since it will not produce the same image as the first pass, i suggest using something between 0. * to 2. Generally, non-latent upscalers had no lower limit for Denoising needed whereas latent need at least 0. 3 and choose an upscaler like Lanczos instead of the default latent option. I'm wondering if there's a way to batch-generate different highres fix versions of an image with varying parameters for the highres fix itself, that is, the same image in all respects but with a different denoising strength, highres upscaler, etc. Upscale 1. fix: I have tried many; latents, ESRGAN-4x, 4x-Ultrasharp, Lollypop, I am relatively new to this whole thing. The model was pretrained on 256x256 images and then finetuned on 512x512 images. Latent Upscaler Bislerp (Tortured, fast) Steps: 30 base, 40 hires Strength: 0. fix txt2imghd is a port of the GOBIG mode from progrockdiffusion applied to Stable Diffusion, with Real-ESRGAN as the upscaler. This model card focuses on the model associated with the Stable Diffusion Upscaler, available here . A1111 hires. I don't know if it will work for the upscaler you want to use but it's worth a try. fixと動作が異なっていた。. Still, shades, textures, and details getting smoothed. Step 2. skip the highres fix, go strait to img2img, click the script dropdown menu at the bottom, choose "SD upscale", the select the 4x-Ultra Sharp, use scale factor 2. May 14, 2023 · @patrickvonplaten won't using multiple pipes be really heavy though (a single pipe is a couple GBs)? Also, where is the upscale function coming from? my pipeline doesn't use traditional prompts. 5 1920x1080: "deep shrink": 1m 22s. And when I use Hires Fix I get the following error: torch. Seams fix: none. Image size: 832x1216, upscale by 2. Don't know about your particular upscale, but I've pulled several upscalers from this wiki, all Secondpass (highres fix pass) = the processing pass that goes through img2img and that upscales the firstpass, to create a higher resolution image with more detail and gives the final result. these is like switching model from 1. Stable Diffusion High-Resolution Fix. fix to inpainting Oct 13, 2022 mezotaken added the enhancement New feature or request label Jan 12, 2023 mezotaken closed this as not planned Won't fix, can't repro, duplicate, stale Jan 13, 2023 Auto1111 model : hassanblend1. fix A lower resolution pic is generated, 384x512, for example, and then Hires Fix uses whatever upscaler and settings you've chosen to do the upscaling to 768x1024 (assuming you're doing 2x). High resolutions also happen, same for highres fix with high resolution. (Sorry for the misunderstanding caused by Upscaler set to "Latent" for Hi-Res Fix appears not only to add detail, it hallucinates bizarre additional fractal nightmare features. [3] Workflow: Use baseline (or generated it yourself) in img2img Do SD upscale with upscaler A using 5x5 (basically 512x512 tilesize, 64 padding) [1] It's cheap, fast, but just imitates details. bi pw xx kv pf fd vi sb gp ky