Stable diffusion highres fix But for the normal cases, with 512 - 768 of initial size, and 8-12GB available, I like to go with an upscale factor of 1. Use the same seed as your base img. i. Please share your tips, tricks, and workflows for using this software to create your AI art. Kohya's highres fix is a single pass which modifies the model directly by doing a "deep shrink" of latents. It’s well-known in the stable diffusion community that AI has problems getting fingers right. It occurred to me today how great a feature it would be if we could have a seperate cfg for Highres Fix than the main generation, thus allowing a lower one for the high res stage. So especially if you are trying to capture the likeness of someone, I would lower the Denoising in highres fix to around . fixはtxt2imgで使用できる機能で、一度低解像度画像を生成し、その画像に対してアップスケールを行います。 Stable Diffusion webUIで高解像度画像を作成する方法は沢山ありますが、Hires. " Dec 30, 2022 · Looking for an explanation of the slider and check mark in settings. Jan 3, 2023 · Using Highres. a final canvas width of 512 with an initial generation width of larger than 512, or just selecting Highres. Messed-up finger. Fix when you had a canvas size of 512x512 on a 512x512 model. Stable Diffusion v1. fixはStable Diffusionを利用して画像の解像度を劇的に向上させるための強力な機能です。低解像度で生成された画像をアップスケールし、ディテールやシャープさを保ちながら高解像度画像へと変換します。 Kohya's DeepShrink High-Res Fix is amazing! Produces better composition, better backgrounds, and sharper images, at half the render time! If might become a much more functional quick fix if/when UI's integrate the SD 2. I can't seem to get decent settings. The traditional highres fix is actually two passes, where a smaller image is generated, then an img2img pass is run. 이 기법은 2 패스 Txt2Img 기법이라고도 하는데, txt2img 방식으로 저해상도 잠재 이미지를 생성한 후, 이 잠재 이미지를 확대하고 다시 img2img 방식으로 이미지를 생성하는 기법을 말합니다. 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. 先生成一张原图。 You can use any upscaler - the latent works slightly different to the others in that they do the upscale at a different point in the process resulting in a noisy upscale which when processed can add extra details. Fix）是StableDiffusionWebUI中文生图的一个特有功能，旨在提高生成的图像的分辨率。这一功能的核心特点在于，它允许用户直接通过图生图的功能将生成的图像进行放大，以获得更高质量的输出。 默认情况下，Hires. Let's imagine you have an image 704x512 obtained with the txt2img method. You switched accounts on another tab or window. fix是用来生成较大图片防止AI模型乱画的一个功能。一般而言需要配合分块VAE Dec 18, 2022 · プロンプトは前回と全く同じでHighres. fix” 来启用高清修复功能。默认情况下，当图像在高分辨率下生成时，可能会导致图像变得非常混沌。 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 Apr 23, 2023 · AUTOMATIC1111’s Stable Diffusion WebUI has proven to be a very good tool to generate AI-generated images using StabilityAI’s Stable Diffusion. Turn your Stable Diffusion creations into breathtaking high-resolution masterpieces with the power of HiRes Fix and Automatic1111. All that being said, the real reason why HighRes fix is there is to circumvent the resolution limit of the models we are working with. 3 (see step 3). 6的放大效果。 Apr 6, 2023 · を丁寧にご紹介するという内容になっています。 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場合がほとんどです。 May 3, 2024 · Hires. update Automacic1111 load an old picture with High Res Fix into text2img klick generate. 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. Fix功能采用与图生图中的相同采样步数，以确保图像的 If you are getting Nan errors, black screens, bad quality output, mutations, missing limbs, color issues artifacts, blurriness, pixelation with SDXL this is likely your problem. I have a 1660ti. fix"という拡張機能を使うことで簡単に高解像度にすることができます。 画像生成するときの画素数は小さくし、アップスケールを活用することで全体が崩れることなく、 Mar 19, 2024 · 在本篇文章中，我们将深入探讨 Stable Diffusion WebUI 的一个引人注目的生成参数-----高分辨率修复（Hires. fix 功能，用來提升圖片的解析度。 原理說明Hires. This new extension will create a good picture without needing that extra highres step and all the highres settings mess, and will use a big latent noise image from the start. Nov 17, 2024 · Hires. Look at the eyes and the hands! Both may look like a rough sketch of eyes and hands to a human viewer, but to your upscaler they are just random lines that don't represent anything. It's you who control the denoising, the fix just makes it more stable. Now I'm learning to use photon, but the recommended hires fix settings are 0. 45 denoising. fix』と呼ぶことがあります (誰がそう呼び出したのかは分かりません)。 いわゆる『Hires. Steps to reproduce the problem. That's all for the commonly used methods to upscale Stable Diffusion images. The best non-latent upscaler is LSDR(technically it is latent, but it converts to pixel space first when used with Hires fix, so no new details are added), which is quite slow. fix」の使い方を詳解。チェック一つで高解像度イラストが生成可能。設定項目の理解から最適な設定方法まで、高解像度イラスト生成を手軽に楽しむためのかんたんガイド。 Apr 8, 2023 · hires. Trying to understand when to use Highres fix and when to create image in 512 x 512 and use an upscaler like BSRGAN 4x or other multiple option available in extras tab in the UI. Whenever i try to use Hi res fix i run out of memory. To create the images I used a forked client from Oct 10, 2023 · 本篇文章介紹 Stable Diffusion web UI 的 Hires. Mar 9, 2024 · Looks very interesting. Hope it's something that's being implemented. 5! 🚀 Join Discord And Contact Admin For 50GB Free! 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. Upscale latent space image when doing hires. First of all, sorry if this has been covered before, i did search and nothing came back. We're trying to check whether hires fix + Adetailer in txt2img workflow is better than low res txt2img sample + "post-processing" in img2img. Dec 5, 2023 · Stable Diffusion 的hires. fix）的详细解释： 一、功能概述 Dec 13, 2022 · Stable Diffusion web UI 的「文生圖」（txt2img）有個可勾選的「高解析度修復」（Highres. Its when you use SD to natively create a high res image, this setting will PREVENT (mostly) the duplication effects you commonly see. 5 is trained on 512x512 images (while v2 is also trained on 768x768) so it can be difficult for it to output images with a much higher resolution than that. Adjust the widh and high to double dimension. fix功能，您只需在Stable Diffusion WebUI中选择需要修复的图片并应用Hires. fix LDSR processing steps. Is it possible to use Hi res fix on low GPU with 6gb Vram Hires. x was based on 512x512 images, and SD2. It is usually further from the original image. Fix功能介绍 高清修复（Hires. Highres. (Siax should do well on human skin, since that is what it was trained on) Mar 22, 2023 · そもそもHighres Fixとは？ AIイラストはStable Diffusionというプログラムを使用して生成しますが、それを操るためのツールであるWeb UIというものがたくさんあります。Novel AIやHolara AIもStable Diffusionを使っています。 Jul 14, 2023 · AIイラスト生成ツールStable Diffusion web UIの高解像度補助機能「Hires. Apr 26, 2024 · こんばんは、AIイラスト研究室です。 なかなか時間が取れずに最近はStable Diffusionの記事が書けてませんでしたが、今回からまた新しく描いて書いていこうと思います。 ところでStable Diffusionのような自由度の高い生成AIを触って思うことは、「こうすればこうなる」といったような確実な Highres fix is "OKish" at trying to fix issues with cloning and dupes but it often fails. This minimizes the artifacts/doubles created if the highres was generated directly with an empty latent. You signed out in another tab or window. fix）是一项重要的功能，它旨在提高生成图像的分辨率和细节，从而使画面变得更加清晰和精细。以下是关于Stable Diffusion高分辨率修复（Hires. 5/1. What do you guys think? Usually, Latent mode tends to perform better than Image mode, but it will get blurry with strength under 0. 4 to 0. For iterating a txt2img gen in the img2img tab, playing around with the denoise and other parameters can help. Fix（高清修复） 【AI绘画】Stable Diffusion超分放大：高清修复（Hires. Please keep posted images SFW. There is a setting to control the number of 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. Welcome to the unofficial ComfyUI subreddit. fix properly meant doing math if you wanted to preserve the aspect ratio. Simply go to the txt2img tab and turn on the Highres Fix option, then pick an algorithm like R-ESRGAN 4x+ or R-ESRGAN 4x+ Anime 6B. Reload to refresh your session. fix』では、以下のような処理を行います。 画像の拡大 & 補間 Jan 4, 2024 · To enable Hi-Res Fix, Click the Hires. (or else it'll get cropped to match the resized output) tl;dr just use the "scale by" slider, keep the "resize width to" and "resize height to" slider at 0 Its amazing how often a high cfg can sometimes give you the interpretation you want from a prompt, but at the cost of slight overbaking. If you want the same picture that you got in your low res image, use highres fix. fix」を使用することで、クオリティが高い画像生成をすることが出来るのでおすすめの設定方法です。この記事では、Hires. Since Highres fix is more time consuming operation and does generate different image than when you create a 512 x 512 image - at what point do you choose one over the Stable Diffusion WebUI 1. fixしました。 prompt: Mar 29, 2025 · By implementing this fix, developers and artists can achieve stunningly realistic and noise-free images even at high resolutions. fix, you’ll see that it’s set to ‘Upscale by 2 IMHO the best use case for Latent upscalers is in highres fix, with a reasonable upscale (1. 0 upscaler using x4-upscaler-ema. fixはとても優秀な高解像度化技術ですがimg2imgの時は利用する事が出来ません。 今まではimg2imgは使わずtext2imageを多用してきました。 これから紹介するテクニックを使うことでhires. So there you have it, how to perform a “Hires fix” in ComfyUI. SD 1. fix）功能，這個是做什麼用的呢？它真的能讓生成的圖更好嗎？您可能需要了解一下它的運作原理才會知道這個問題的答案，不過我的答案會是「不一定」，但它應該能幫助您減少輸出高解析度影像的失敗率。個人 Aug 8, 2024 · Wrap Up. This step-by-step guide will equip you with the knowledge and techniques to seamlessly upscale your AI-generated art to stunning new heights. Fix section on the txt2img page in AUTOMATIC1111. fix）。我们将逐一解析这一功能的要点，包括推荐的绘图分辨率、高分辨率修复的参数设置，以及通过生动的案例演示来展现其实际效果。 希望能对你有所帮助！ I'm playing with Dreamshaper XL without refiner, but using Hires Fix. Now you have one more option - upscale yo 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 Stable Diffusion 模型 . fix option wasn't active). Mar 6, 2025 · StableDiffusionでAIイラストを生成するときに、画像がぼやけたり高画質にしたいときは"Hires. 5 to 1. fix 的原理其實很簡單，利用文生圖產生的圖片，進行放大之後再進行一次圖生圖，流程如下圖所示： 功能區塊在文生圖的頁面，採樣方法的下面可以找到 Hires. We will compare 4 upscalers (two latent and two non-latent) with different denoising strengths. fixとは？ Hires. Could this theoretically be used in the opposite way, to generate smaller images? When trying to generate small images with models that have been trained with high-res images, we often see the same kind of problems -- weird compositions, low quality. fixとは？ hires. e. 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). fixを使って高解像度を作った場合は構図が大きく変化するか」という一点のみに着目しているので512x512をHighres. It was very easy to select nonsensical settings like e. I am already using --medVram but still i have issue. No, that's not how randomness work. Jan 3, 2023 · The new highres. 3. Nov 29, 2023 · In this video I go over the basics of using High Res Fix Oct 31, 2024 · High-res fix optimization - estimated time reduction up to 40% From my understanding of how the high-res fix works it's basically an option to run an up-scaler and img2img after you have fully generated the first text2img. f I dont really know about hires fix upscaling though, mostly used models in chaiNNer straight. Apr 27, 2023 · Before we start it should be clarified what “HiRes fix” actually does: Generate an image based on txt2img settings. 5 denoise works very nice. Hi-Res fix simply creates an image (via txt2img) at one resolution, upscales that image to another resolution, and then uses img2img to create a new image using the same prompt and seed, which should generate roughly the same image, at the new higher resolution. "Upscale by. That somewhat depends on the contrast of the picture, the original size and how much VRAM you have. 1, Hunyuan, and LTXV 0. High-res fix. 5, sometimes 2. It helps improve high-resolution images and prevents problems like extra heads or limbs. Lower = faster Jul 31, 2024 · In this video, Silicon Thaumaturgy dives deep into the HiRes Fix feature of the Stable Diffusion Automatic1111 Web GUI, explaining its functionality, important settings, and how to use it effectively to generate high-quality images. After that repeat again. You dont select an upscaler by In a nutshell, Hires Fix is a specific case of upscaling- it's just automatic once you've chosen your parameters. 0-v) at 768x768 resolution. 0 版本中支持了3个放大模型：DAT x2，DAT x3，DAT x4。 放大图像质量：DAT x2 > DAT x3 > DAT x4 放大生成速度：DAT x4 > DAT x3 > DAT x2 下图是在放大倍数为4，高分迭代步数为10，重回幅度为0. Fix)篇 whyOrange歪橘 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. x is 768x768. Then click on option "just resize latent upscale". fix released today provides the ability to scale the fix rather than inputting initial dimensions for it. Jul 15, 2023 · 高画質化・高解像度にしたいなら「Hires. g. Also there is a bit of Hi-Res steps comparison as well. My gens are coming out very blurry (especially in 768 models) but even 1. 5, but uses OpenCLIP-ViT/H as the text encoder and is trained from scratch. Jun 24, 2023 · For my second comparison article I decided to compare the denoising strength when using Hi-Res fix. Highres Fix option should be in img2img, most definitely agree. Highres fix tends to duplicate faces across the whole image, whereas SD Upscale seems to, at a minimum, generate different faces in each tile. 25, 1. fix時の追加設定はStable Diffusionデフォルトの状態で検証しました。 今回は、「Highres. Clearly, highres fix is doing something because I did get a higher res image, but if I set the denoising above Hires. Fix is designed to fix extra heads and other body disformation errors; upscalers in the Extras Tab can batch process images but it has less details that other methods; SD upscale script allows you to achieve a higher resolution with the tiled methods, though there might be seams; tiled diffusion also Nov 23, 2024 · What is Highres Fix Stable Diffusion? Highres fix stable diffusion, also known as HDRD, is an advanced image processing technique that aims to improve the quality and sharpness of high-resolution images. 0 if the base resolution is not too high) because it allow you to use greater batch sizes, and has virtually no processing time cost. Jun 19, 2023 · Hello people ! I got a problem , my generation with high res fix became very slow , after i updated to torch2. 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 Probably, you won't use highres-fix either. Stable Diffusion での生成画像を (半ばブラックボックス的に) 高解像度化することを、『Hires. . This extension is included into the official index! Just use Available → Load from in WebUI Extensions tab, and seek for conditioning-highres-fix Or copy the link to this repository into URL for extension's git repository on Install from URL subtab there: To use this in txt2img – don't forget to In fact HighRes fix is much like IMG2IMG, but it uses latent space data before it's converted into actual pixels, and as such often provide more accurate details. fixは高解像度の画像が生成できるオプションです。 Hiresは「High Resolution」の略称で高解像度という意味を持ち、fixは「修正・変更」を指します。 Mar 22, 2024 · However, to fix this, you could test different upscaling models as the outputs can change drastically. Use it when generating, not for upscaling a final image. Oct 1, 2023 · 要使用Hires. 🎉 Ultimate SD Upscale We would like to show you a description here but the site won’t allow us. Jan 8, 2023 · To understand the new highres fix we have to explain a couple terms: Firstpass = simply an image generated without highres fix enabled. This also entails that the user must set the resolution first and then the scale values. 2. 8. Jun 24, 2023 · 10、 LDSR ：Latent Diffusion Super Resolution（潜在扩散超分辨率模型） Stable Diffusion最基础的算法模型，但速度比较慢。 因为webui版本的不同，可能内置了其他的放大算法，但基本都不如上述这些好用（尤其推荐4、7两个算法）。 二、实际对比. Would that be enough for a clear, highly detailed output? The speed isn't that big of an issue since I only use hires fix after the initial batch generation. SD 2. 4. You can skip this step if you have a lower-end graphics card and process it with Ultimate SD upscale instead with a denoising strength of ~0. ckpt if that could be selected for highres fix instead, but controlling the upscale yourself is always going to be best. fix Plus 本插件通过劫持文生图的采样方法函数来允许用户为高清修复功能设置更多参数, 以及"滚动生成"支持 (Hires prompts/Hires sampler和Hires ToMe已被SD WebUI主线支持, 故这些功能已从此插件中移除) SD Upscale can leave obvious areas where it's crossfading between the tiles, which I never really notice in Highres fix. fix。 该功能会自动将图像放大并提高分辨率，以获得更清晰的结果。 您可以根据需要调整采样步骤，以获得最佳的修复效果。 Aug 26, 2023 · 在使用Stable Diffusion进行图像处理时，通过勾选 “Highres. 0 , idk why with every upscaler , its became slower and slower , even with latent one . what is the difference… Skip to main content Open menu Open navigation Go to Reddit Home Oct 26, 2023 · 이 글에서는 HiRes Fix (High Resolution Fix, 고해상도 수정)이라는 기법을 소개합니다. fixは、Stable Diffusionで画像生成AIを使って、絵の破綻を防ぎつつ高解像度の画像を生成するためのとても便利な機能です 。hires. fixに近い高画質化をimg2imgで使うことができます。 文字だけでは再現できなかったイラストがある方には必見 May 23, 2024 · この記事では、Stable Diffusionの画像高解像度化手法「Hires. Nov 15, 2023 · hires. fixの使い方について解説します。 2. Aug 6, 2023 · There are claims that hires fix cannot be substituted with "post-processing" (we know it's not really post) via img2img. 6. fixの使い方や設定項目について詳しく解説していきます。 Stable Diffusionってなに?と言う方はこちらの記事をご参考ください。 hires. The next step was high-res fix. Nov 19, 2024 · Discover Hi-Res Fix and Stable Diffusion Upscaler techniques to enhance image quality and explore advanced settings for optimal results. It sure works, but it's way less interesting. What should have happened? so i see 2 options- one is highres fix, which gives me, lets say, 1024x1024 images when the resolution originally is 512x512. fix」について解説し、ComfyUIを使って実際に画像を生成する手順を紹介します。Hires. The key to the stable diffusion highres fix lies in its algorithm. To do this Dec 3, 2022 · Is there an existing issue for this? I have searched the existing issues and checked the recent builds/commits What happened? When generating an image with txt2img with a target size of 1280x1280 and Highres. fixは、web UIのtxt2img How do you highres fix the chosen 50-100 images after the generation? Do you take them and individually send the png info back to t2i with highres fix activated? Reply reply Feb 2, 2024 · Stable Diffusion WebUI 从入门到卸载 高清修复Hires. fixには以下のメリット、デメリットが存在します。 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 be close as if the Highres. 뭔가 여러번 단계를 거쳐야 해서 Oct 12, 2023 · Hires. Mar 26, 2023 · Stable Diffusion v1. May 14, 2023 · You signed in with another tab or window. Aug 17, 2023 · 通过上述参数的设置和调整，用户可以灵活地利用Stable Diffusion的高清修复功能，获得满足需求的高分辨率图像。 希望本文对您理解和使用Stable Diffusion的高清修复功能有所帮助。如有任何疑问或需要进一步了解，请随时联系我们，我们将竭诚为您服务。 Jul 23, 2024 · How to Use Stable Diffusion HiRes Fix with Automatic1111. Unlock next-level video creation with Wan 2. Oct 10, 2022 · Only way to use img2img is to reduce diffusion enough so that all results will be very very close the original. Im trying to do the same as high res fix, with a model and weight below 0. It is common to see distorted, too many or This is incorrect. When you open HiRes. 45 denoise and 10 steps. Still, I'd like to hear what hires fix settings you guys use for reliable, realistic It's fine as long as the input and output have the same ratio. It is specifically designed to address the challenge of enhancing fine details without introducing unwanted artifacts or noise. Scale the image up to the desired size using the selected upscaler Pretty sure the answer is exactly what you fear. It intelligently analyzes the diffusion process and applies advanced techniques to minimize artifacts and noise. Hit generate. Latent(bicubic antialiased) can handle 0. You have many options: SD upscale, upscale using native upscalers (LDSR, SwinIR, etc), or seed resize. fix の中身. May 19, 2023 · Stable Difussion Web UIのHires. The default setting is good to go. High res fix is not upscaling. I believe that the results are far better than refiner. Found a pretty good way to get good pics without highres fix : you generate normal 512 img, send it to img2img. By default A1111 sets the width and height at 512 x 512. Sep 25, 2024 · Stable Diffusion的高分辨率修复（Hires. . A regular generation. Nov 23, 2023 · The first thing you need to set is your target resolution. 0. Using the same settings and prompt as in step one, I checked the high-res fix option to double the resolution. Stable Diffusion v2. 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. You need to ideally throw negative prompts at the situation to push the diffusion away from certain things that might cause issues. Same number of parameters in the U-Net as 1. 7. 5 from 512x512 to 2048x2048. fix enabled (First pass size The problem here seems to be that your original image is unclear in many details. 35x to 2x, and a Denoise of 0. 4 when using highres-fix. 5. As it shortens a lot perspectives of creativity. fix和extras附加功能为高分辨率图像生成提供了完整、灵活的方案，不仅满足了不同图像类型和分辨率的需求，还通过丰富的无损放大算法和人脸细节修复功能提升了最终图像的质量。这些技术的组合使用，使得用户可以在显卡支持下生成高达8K Nov 16, 2023 · Stable Diffusionでクオリティの高い、高解像度の画像が生成したい。今回はそんな時に使える「Hires fix」についてご紹介します。 Hires fixとは Hires fixとは、構図の破綻を回避しつつ高解像度の画像が生成できるStable Diffusionのオプション機能です。 Stable Diffusionは元々256x256や512x512などの画像でしか 【AI绘画】Stable Diffusion超分放大：深入浅出 Hires. 9. Stable Diffusion 模型适用于生成与照片、艺术品类似的图像。 提示词常用连贯的自然语言句子描述一个物体，如： A horse running on the moon 下载地址： Stable Diffusion v1. 提示词 Aug 30, 2024 · Highres Fix. Adjust the Upscaling by factor to adjust the final image size. on a 512x1024 image SD will commonly output 2 of your subject one in each of the 512x512 areas (since this is ⚪ How the original hires. How can your fix work across different kind of images, since they require different denoising? Because the fix controls the conditioning strength relative to your supplied denoising strength. 0-v is a so-called v-prediction model. The Stable Diffusion’s Highres Fix feature makes images larger while keeping them sharp. There is also a denoise option in highres fix, and during the upscale, it can significantly change the picture. New stable diffusion model (Stable Diffusion 2. fixの処理の流れやそのメリットを詳しく説明し、初心者でもわかりやすい具体的な手順を示しています。短時間で高画質な画像を生成する方法を学び Aug 23, 2024 · lllyasviel / stable-diffusion-webui-forge Public. ftznff hekve ohju honnkob vmx uwga ozely jpivtxt bnaz shetn caatb whudb kwjnkl slchljm zjk