Comfyui inpaint only masked. Mask the area that is relevant for context (no need to fill it, only the corners of the masked area matter. If you want to change the mask padding in all directions, adjust this value accordingly. blur_mask_pixels: Grows the mask and blurs it by the specified amount of pixels. So far this includes 4 custom nodes for ComfyUI that can perform various masking functions like blur, shrink, grow, and mask from prompt. Extend MaskableGraphic, override OnPopulateMesh, use UI. Outline Mask: Unfortunately, it doesn't work well because apparently you can't just inpaint a mask; by default, you also end up painting the area around it, so the subject still loses detail IPAdapter: If you have to regenerate the subject or the background from scratch, it invariably loses too much likeness Still experimenting with it though. Note that if force_inpaint is turned off, inpainting might not occur due to the guide_size. This makes ComfyUI seeds reproducible across different hardware Nodes for better inpainting with ComfyUI. I recently published a couple of nodes that automate and significantly improve inpainting by enabling the sampling to take place only on the masked area. The masked latents. The 'channel' parameter specifies which color channel (red, green, blue, or alpha) of the input image should be used to generate the mask. Feb 2, 2024 · テキストプロンプトでマスクを生成するカスタムノードClipSegを使ってみました。 ワークフロー workflow clipseg-hair-workflow. Tips for inpainting. We’ll be selecting the ‘Inpaint Masked’ option as we want to change the masked area. Inpaint only masked padding: Specifies the padding around the mask within which inpainting will occur. Right click the preview and select "Open in Mask Editor". Only masked is mostly used as a fast method to greatly increase the quality of a select area provided that the size of inpaint mask is considerably smaller than image resolution specified in the img2img settings. To review, open the file in an editor that reveals hidden Unicode characters. I tried to crop my image based on the inpaint mask using masquerade node kit, but when pasted back there is an offset and the box shape appears. 5 KB ファイルダウンロードについて ダウンロード CLIPSegのtextに"hair"と設定。髪部分のマスクが作成されて、その部分だけinpaintします。 inpaintする画像に"(pink hair:1. Here are the first 4 results (no cherry-pick, no prompt): Parameter Comfy dtype Description; mask: MASK: The output is a mask highlighting the areas of the input image that match the specified color. The "Cut by Mask" and "Paste by Mask" nodes in the Masquerade node pack were also super helpful. Jan 20, 2024 · (See the next section for a workflow using the inpaint model) How it works. You only need to confirm a few things: Inpaint area: Only masked – We want to regenerate the masked area. expand: INT: Determines the magnitude and direction of the mask modification. Use separate width/height inpaint width: Allows setting a custom width and height for the inpainting area, different from the original image dimensions. VertexHelper; set transparency, apply prompt and sampler settings. May 17, 2023 · In Stable Diffusion, “Inpaint Area” changes which part of the image is inpainted. It enables setting the right amount of context from the image for the prompt to be more accurately represented in the generated picture. I only get image with mask as output. explicit_width - The explicit width of the mask. 06. With Masked Only it will determine a square frame around your mask based on pixel padding settings. This comprehensive tutorial covers 10 vital steps, including cropping, mask detection, sampler erasure, mask fine-tuning, and streamlined inpainting for incredible results. 5). I've been able to recreate some of the inpaint area behavior but it doesn't cut the masked region so it takes forever bc it works on full resolution image. Aug 9, 2024 · mask. This essentially acts like the “Padding Pixels” function in Automatic1111. seen a lot of people asking for something similar, it can be refined but works great for quickly changing the image to run back through an ipadapter or something similar, always thought you had to use 'vae encode for inpainting' , turns out you just vae encode and set a latent noise mask, i usually just leave inpaint controlnet between 0. The mask ensures that only the inpainted areas are modified, leaving the rest of the image untouched. 4. Its a good idea to use the 'set latent noise mask' node instead of vae inpainting node. 1. It is a value between 0 and 256 that represents the number of pixels to add around the Mask¶. Nov 9, 2023 · ControlNet inpaint: Image and mask are preprocessed using inpaint_only or inpaint_only+lama pre-processors and the output sent to the inpaint ControlNet. It is necessary to use VAE Encode (for inpainting) and select the mask exactly along the edges of the object. Mar 11, 2024 · 在ComfyUI中，实现局部动画的方法多种多样。这种动画效果是指在视频的所有帧中，部分内容保持不变，而其他部分呈现动态变化的现象。通常用于 Aug 10, 2023 · The inpaint model really doesn't work the same way as in A1111. But I might be misunderstanding your question; certainly, a more heavy-duty tool like ipadapter inpainting could be useful if you want to inpaint with image prompt or similar Sep 6, 2023 · ท่านที่คิดถึงการ inpaint แบบ A1111 ที่เพิ่มความละเอียดลงไปตอน inpaint ด้วย ผมมี workflow Oct 26, 2023 · 3. This tutorial presents novel nodes and a workflow that allow fast seamless inpainting, outpainting, and inpainting only on a masked area in ComfyUI, similar ComfyUI - Basic "Masked Only" Inpainting. 0 Inpaint only masked. It looks like you used both the VAE for inpainting, and Set Latent Noise Mask, I don't believe you use both in your workflow, they're two different ways of processing the image for inpainting. The mask parameter is used to specify the regions of the original image that have been inpainted. 71), I selected only the lips, and the model repainted them green, almost leaving a slight smile of the original image. Denoising strength: 0. Aug 5, 2023 · While 'Set Latent Noise Mask' updates only the masked area, it takes a long time to process large images because it considers the entire image area. Then you can set a lower denoise and it will work. ) Load image using "Image Loader" node. The mask should have the same dimensions as the input image, with the regions to be inpainted marked distinctly (e. This mode treats the masked area as the only reference point during the inpainting process. You can inpaint completely without a prompt, using only the IP Created by: OpenArt: This inpainting workflows allow you to edit a specific part in the image. This is the option to add some padding around the masked areas before inpainting them. json This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. If you want to do img2img but on a masked part of the image use latent->inpaint->"Set Latent Noise Mask" instead. Successful inpainting requires patience and skill. vae inpainting needs to be run at 1. 222 added a new inpaint preprocessor: inpaint_only+lama. 0 license) Roman Suvorov, Elizaveta Logacheva, Anton Mashikhin, Anastasia Remizova, Arsenii Ashukha, Aleksei Silvestrov, Naejin Kong, Harshith Goka, Kiwoong Park, Victor Lempitsky In this quick dirty tutorial, I explain what the inpainting settings for Whole Picture, Only Masked, Only masked padding, pixels, and Mask Padding are for an Jan 10, 2024 · 5. In addition to a whole image inpainting and mask only inpainting, I also have workflows that upscale the masked region to do an inpaint and then downscale it back to the original resolution when pasting it back in. It will detect the resolution of the masked area, and crop out an area that is [Masked Pixels]*Crop factor. It's not necessary, but can be useful. May 11, 2024 · fill_mask_holes: Whether to fully fill any holes (small or large) in the mask, that is, mark fully enclosed areas as part of the mask. Right now it replaces the entire mask with completely new pixels. copy_image_size - If specified, the mask will have the same size as the given image. The grow_mask_by applies a small padding to the mask to provide better and more consistent results. example¶ example usage text with I want to inpaint at 512p (for SD1. The default parameters for Inpaint Crop and Inpaint Stitch work well for most inpainting tasks. Add a Comment. x, and SDXL, so you can tap into all the latest advancements. This approach allows for more precise and controlled inpainting, enhancing the quality and accuracy of the final images. Class name: InvertMask; Category: mask; Output node: False; The InvertMask node is designed to invert the values of a given mask, effectively flipping the masked and unmasked areas. It modifies the input samples by integrating a specified mask, thereby altering their noise characteristics. KSampler Documentation. Learn how to master inpainting on large images using ComfyUI and Stable Diffusion. In the Impact Pack, there's a technique that involves cropping the area around the mask by a certain size, processing it, and then recompositing it. . A crop factor of 1 results in Created by: Dennis: 04. 2. The grow mask option is important and needs to be calibrated based on the subject. Batch size: 4 – How many inpainting images to generate each time. When making significant changes to a character explicit_height - The explicit height of the mask. In the first example (Denoise Strength 0. ) Adjust “Crop Factor” on the “Mask to SEGS” node. I don’t see a difference in my test. Setting the crop_factor to 1 considers only the masked area for inpainting, while increasing the crop_factor incorporates context relative to the mask for inpainting. Inpaint only masked means the masked area gets the entire 1024 x 1024 worth of pixels and comes out super sharp, where as inpaint whole picture means it just turned my 2K picture into a 1024 x 1024 square with the VAE Encode (for Inpainting) Documentation. Aug 22, 2023 · inpaintの処理をWhole picture（画像全体に合わせて行う）か、Only masked（マスクをかけた部分だけで行う）かを選べます。 Only maskedを使用する場合は、次に設定する「Only masked padding, pixels」も調整しないと画像が崩れてしまうことがあります。 Apr 21, 2024 · Instead, it will only expose the mask. Here are some take homes for using inpainting. The main advantages these nodes offer are: They make it much faster to inpaint than when sampling the whole image. (I think I haven't used A1111 in a while. Play with masked content to see which one works the best. Aug 29, 2024 · Inpaint Examples. Download it and place it in your input folder. 5-1. After making our selection we save our work. 75 – This is the most critical parameter controlling how much the masked area will change. The "Inpaint Segments" node in the Comfy I2I node pack was key to the solution for me (this has the inpaint frame size and padding and such). Inpaint whole picture. Nobody's responded to this post yet. The mask indicating where to inpaint. Keep masked content at Original and adjust denoising strength works 90% of the time. Set Latent Noise Mask Documentation. Update: Changed IPA to new IPA Nodes This Workflow leverages Stable Diffusion 1. Inpainting Methods in ComfyUI These include the following: Using VAE Encode For Inpainting + Inpaint model: Redraw in the masked area, requiring a high denoise value. Residency. This is because the Empty Latent Image noise on ComfyUI is generated on the CPU while the a1111 UI generates it on the GPU. 3. x, SD2. MASK: The primary mask that will be modified based on the operation with the source mask. Input types May 11, 2024 · fill_mask_holes: Whether to fully fill any holes (small or large) in the mask, that is, mark fully enclosed areas as part of the mask. 5 for inpainting, in combination with the inpainting control_net and the IP_Adapter as a reference. It is a tensor that helps in identifying which parts of the image need blending. Feel like theres prob an easier way but this is all I could figure out. , using binary values where 1 indicates the area to be inpainted and 0 indicates the area to be left unchanged). Hi, is there an analogous workflow/custom nodes for WebUI's "Masked Only" inpainting option in ComfyUI? I am trying to experiment with Animatediff + inpainting but inpainting in ComfyUI always generates on a subset of pixels on my original image so the inpainted region always ends up low quality. The mask parameter is a tensor that indicates the areas of the image to be inpainted. Feb 18, 2024 · When ‘Inpaint Masked’ is selected, the area that’s covered by the mask will be modified whereas ‘Inpaint Not Masked’ changes the area that’s not masked. yeah ps will work fine, just cut out the image to transparent where you want to inpaint and load it as a separate image as mask. 1. ) Set up your negative and positive prompt. One small area at a time. Carefully examine the area that was masked. 🛟 Support I already tried it and this doesnt seems to work. It plays a central role in the composite operation, acting as the base for modifications. This parameter is essential for precise and controlled Aug 2, 2024 · Inpaint (Inpaint): Restore missing/damaged image areas using surrounding pixel info, seamlessly blending for professional-level restoration. If you use whole picture, this will change only the masked part while considering the rest of the image as a reference, while if you click on “Only Masked” only that part of the image will be recreated, only the part you masked will be referenced. 1)"と I would also appreciate a tutorial that shows how to inpaint only masked area and control denoise. 1 Inpainting work in ComfyUI? I already tried several variations of puttin a b/w mask into image-input of CN or encoding it into latent input, but nothing worked as expected. If using GIMP make sure you save the values of the transparent pixels for best results. So keep it at 1. Will only be used if copy_image_size is empty. Supports the Fooocus inpaint model, a small and flexible patch which can be applied to any SDXL checkpoint and will improve consistency when generating masked areas. In this example we're applying a second pass with low denoise to increase the details and merge everything together. The trick is NOT to use the VAE Encode (Inpaint) node (which is meant to be used with an inpainting model), but: Encode the pixel images with the VAE Encode node. May 9, 2023 · "VAE Encode for inpainting" should be used with denoise of 100%, it's for true inpainting and is best used with inpaint models but will work with all models. The latent images to be masked for inpainting. LaMa: Resolution-robust Large Mask Inpainting with Fourier Convolutions (Apache-2. Masks provide a way to tell the sampler what to denoise and what to leave alone. For "only masked," using the Impact Pack's detailer simplifies the process. inputs¶ samples. Dec 7, 2023 · Inpaint only masked: When enabled, inpainting is applied strictly within the masked areas. - Acly/comfyui-inpaint-nodes Oct 20, 2023 · ComfyUI is a user-friendly, code-free interface for Stable Diffusion, a powerful generative art algorithm. It’s not necessary, but can be useful. This operation is fundamental in image processing tasks where the focus of interest needs to be switched between the foreground and the Jun 5, 2024 · Mask Influence. VertexHelper for custom mesh creation; for inpainting, set transparency as a mask and apply prompt and sampler settings for generative fill. Expanded version with some comments. This sounds similar to the option "Inpaint at full resolution, padding pixels" found in A1111 inpainting tabs, when you are applying a denoising only to a masked area. This was not an issue with WebUI where I can say, inpaint a cert This image has had part of it erased to alpha with gimp, the alpha channel is what we will be using as a mask for the inpainting. Inpaint Only Masked? Is there an equivalent workflow in Comfy to this A1111 feature? Right now it's the only reason I keep A1111 installed. In A4 (only masked) in the background the image gets cropped to the bbox of the mask and upscaled. Mar 21, 2024 · This node takes the original image, VAE, and mask and produces a latent space representation of the image as an output that is then modified upon within the KSampler along with the positive and negative prompts. This shows considerable improvement and makes newly generated content fit better into the existing image at borders. This essentially acts like the "Padding Pixels" function in Automatic1111. A higher value When using the Impact Pack's detailer, you can mask the area to inpaint and use MaskToSEGS with DetailerForEach to crop only the masked area and the surrounding area specified by crop_factor for inpainting. Jun 19, 2024 · mask. Add your thoughts and get the conversation going. 0 denoising, but set latent denoising can use the original background image because it just masks with noise instead of empty latent. May 16, 2024 · Overview. I just recorded this video tutorial that explains, in just ten minutes, how to do very fast inpainting only on masked areas in ComfyUI. not only does Inpaint whole picture look like crap, it's resizing my entire picture too. (custom node) Posted in r/comfyui by u/thebestplanetispluto • 2 points and 31 comments May 2, 2023 · How does ControlNet 1. A crop factor of 1 results in We would like to show you a description here but the site won’t allow us. You can select from file list or drag/drop image directly onto node. \python_embeded\python. No you have a misunderstanding how the inpainting works in A4. In those example, the only area that's inpainted is the masked section. Right click the image, select the Mask Editor and mask the area that you want to change. To help clear things up, I’ve put together these visual aids to help people understand what Stable Diffusion does when you inpaint_only_masked. Use the Set Latent Noise Mask to attach the inpaint mask to the latent sample. The main advantages of inpainting only in a masked area with these nodes are: It's much faster than sampling the whole image. When the noise mask is set a sampler node will only operate on the masked area. I managed to handle the whole selection and masking process, but it looks like it doesn't do the "Only mask" Inpainting at a given resolution, but more like the equivalent of a masked Inpainting at Inpaint Model Conditioning Documentation. ComfyUI also has a mask editor that can be accessed by right clicking an image in the LoadImage node and “Open in MaskEditor”. Jun 9, 2023 · 1. The following images can be loaded in ComfyUI to get the full workflow. Only consider differences in image content. Only the bbox gets diffused and after the diffusion the mask is used to paste the inpainted image back on top of the uninpainted one. Adds various ways to pre-process inpaint areas. Uh, your seed is set to random on the first sampler. x: INT Jul 31, 2023 · If you used the portable standalone build of ComfyUI like I did then open your ComfyUI folder and: . ) Adjust "Crop Factor" on the "Mask to SEGS" node. Inpainting a cat with the v2 inpainting model: Inpainting a woman with the v2 inpainting model: It also works with non inpainting models. Aug 19, 2023 · How to reproduce the same image from a1111 in ComfyUI? You can’t reproduce the same image in a pixel-perfect fashion, you can only get similar images. Class name: SetLatentNoiseMask; Category: latent/inpaint; Output node: False; This node is designed to apply a noise mask to a set of latent samples. This parameter is central to the node's operation, serving as the base upon which the mask is either expanded or contracted. A default value of 6 is suitable The area you inpaint gets rendered in the same resolution as your starting image. A few Image Resize nodes in the mix. Simply save and then drag and drop relevant image into your ComfyUI interface window with or without ControlNet Inpaint model installed, load png image with or without mask you want to edit, modify some prompts, edit mask (if necessary), press "Queue Prompt" and wait for the AI generation to complete. Feb 2, 2024 · 画像全体に対してi2iをかけてるので人物が変更されている。 手作業でマスクを設定してのi2i 黒髪女性の画像の目の部分を修正して、目を閉じた写真に変更してみます。 マスクの設定 Open in MaskEditor LoadImageの画像を右クリック。Open in MaskEd mask: MASK: The input mask to be modified. These nodes provide a variety of ways create or load masks and manipulate them. Class name: VAEEncodeForInpaint Category: latent/inpaint Output node: False This node is designed for encoding images into a latent representation suitable for inpainting tasks, incorporating additional preprocessing steps to adjust the input image and mask for optimal encoding by the VAE model. It lets you create intricate images without any coding. The Inpaint Crop and Stitch nodes can be downloaded using ComfyUI-Manager, just look for "Inpaint-CropAndStitch". r/StableDiffusion. Mar 21, 2024 · For dynamic UI masking in Comfort UI, extend MaskableGraphic and use UI. ) This makes the image larger but also makes the inpainting more detailed. Mar 22, 2023 · When doing research to write my Ultimate Guide to All Inpaint Settings, I noticed there is quite a lot of misinformation about what what the different Masked Content options do under Stable Diffusion’s InPaint UI. If a single mask is provided, all the latents in the batch will use this mask. This choice directly influences the mask's appearance and which parts of the image are highlighted or masked out. With Whole Picture the AI can see everything in the image, since it uses the entire image as the inpaint frame. Action Movies & Series; Animated Movies & Series; Comedy Movies & Series; Crime, Mystery, & Thriller Movies & Series; Documentary Movies & Series; Drama Movies & Series Jan 3, 2024 · ComfyUIで同じ動作を実現するにはLoad Image (as Mask)というノードを読み込んで白黒のマスク画像をセットする(アルファチャンネル必要なし) mask > Load Image (as Mask) 検索名：LoadImageMask; こんな感じでバラ型の白黒画像を用意した。 May 1, 2024 · A default grow_mask_by of 6 is fine for most use cases. 1: Follow the mask closely. It also passes the mask, the edge of the original image, to the model, which helps it distinguish between the original and generated parts. Class name: InpaintModelConditioning Category: conditioning/inpaint Output node: False The InpaintModelConditioning node is designed to facilitate the conditioning process for inpainting models, enabling the integration and manipulation of various conditioning inputs to tailor the inpainting output. Using VAE Encode + SetNoiseMask + Standard Model: Treats the masked area as noise for the sampler, allowing for a low denoise value. Jan 20, 2024 · こんにちは。季節感はどっか行ってしまいました。 今回も地味なテーマでお送りします。 顔のin-painting Midjourney v5やDALL-E3(とBing)など、高品質な画像を生成できる画像生成モデルが増えてきました。 新しいモデル達はプロンプトを少々頑張るだけで素敵な構図の絵を生み出してくれます I'm looking for a way to do a "Only masked" Inpainting like in Auto1111 in order to retouch skin on some "real" pictures while preserving quality. 0: Ignore the mask. The area of the mask can be increased using grow_mask_by to provide the inpainting process with some additional padding to work with. i think, its hard to tell what you think is wrong. Class name: ImageCompositeMasked Category: image Output node: False The ImageCompositeMasked node is designed for compositing images, allowing for the overlay of a source image onto a destination image at specified coordinates, with optional resizing and masking. The ‘Inpaint only masked padding, pixels’ defines the padding size of the mask. Also how do you use inpaint with only masked option to fix chars faces etc like you could do in stable diffusion. You can generate the mask by right-clicking on the load image and manually adding your mask. invert_mask: Whether to fully invert the mask, that is, only keep what was marked, instead of removing what was marked. Inpaint prompting isn't really unique/different. inpaint_only_masked. Invert Mask Documentation. Link: Tutorial: Inpainting only on masked area in ComfyUI. "The CLIP Set Last Layer node can be used to set the CLIP output layer from which to take the text embeddings. Let's say you want to fix a hand on a 1024x1024 image. Doing the equivalent of Inpaint Masked Area Only was far more challenging. json. ) Adjust the "Grow Mask" if you want. Change the senders to ID 2, attached the set latent noise mask from Receiver 1 to the input for the latent, and inpaint more if you'd like/ Doing this leaves the image in latent space, but allows you to paint a mask over the previous generation. seed Sep 23, 2023 · Is the image mask supposed to work with the animateDiff extension ? When I add a video mask (same frame number as the original video) the video remains the same after the sampling (as if the mask has been applied to the entire image). Nov 28, 2023 · The default settings are pretty good. Class name: KSampler Category: sampling Output node: False The KSampler node is designed for advanced sampling operations within generative models, allowing for the customization of sampling processes through various parameters. Be the first to comment. Masked Content: Masked Content specifies whether you want to change the masked area before Mar 19, 2024 · Masked content. Is there any way to get the same process that in Automatic (inpaint only masked, at fixed resolution)? In fact, there's a lot of inpainting stuff you can do with comfyui that you can't do with automatic1111. Mask Adjustments for Perfection. The soft blending mask is created by comparing the difference between the original and the inpainted content. ComfyUI also has a mask editor that can be accessed by right clicking an image in the LoadImage node and "Open in MaskEditor". ) Adjust the “Grow Mask” if you want. You now know how to inpaint an image using ComfyUI! Inpainting with ControlNet. I tried it in combination with inpaint (using the existing image as "prompt"), and it shows some great results! This is the input (as example using a photo from the ControlNet discussion post) with large mask: Base image with masked area. This mask can be used for further image processing tasks, such as segmentation or object isolation. 0. It’s compatible with various Stable Diffusion versions, including SD1. Mask onlyはマスク部分のみ抽出できる機能です。 - Option 3: Duplicate the load image node and connect its mask to "optional_context_mask" in the "Inpaint Crop node". Rank by size. mask. Also if you want better quality inpaint I would recommend the impactpack SEGSdetailer node. g. While inpainting to fix small issues with color or location of an object, only being able to inpaint with latent noise makes it very hard to get the object set back in a scene after it's been generated. exe -s -m pip install matplotlib opencv-python On mac, copy the files as above, then:. May 17, 2023 · Inpaint mask content settings. workflow for ComfyUI Inpainting (only masked). In this example we will be using this image. But basically if you are doing manual inpainting make sure that the sampler producing your inpainting image is set to fixed that way it does inpainting on the same image you use for masking. Aug 14, 2023 · "Want to master inpainting in ComfyUI and make your AI Images pop? 🎨 Join me in this video where I'll take you through not just one, but THREE ways to creat Aug 25, 2023 · Only Masked. Mask Influence controls how much the inpaint mask should influence this process. Nodes for better inpainting with ComfyUI: Fooocus inpaint model for SDXL, LaMa, MAT, and various other tools for pre-filling inpaint & outpaint areas. source: MASK: The secondary mask that will be used in conjunction with the destination mask to perform the specified operation, influencing the final output mask. It then creates bounding boxes over each mask and upscales the images, then sends them to a combine node that can preform color transfer and then resize and paste the images back into the original. outputs¶ LATENT. Feb 18, 2024 · なお通常のInpaintingと違い、ControlNet optionsでIP-AdapterやReference-Onlyの使用、Control Modeやweightなどの調整が可能です。 IP-AdapterとReference-Onlyは画像をセットした場合のみONになります。 Mask only. This image has had part of it erased to alpha with gimp, the alpha channel is what we will be using as a mask for the inpainting. Image Composite Masked Documentation. Any imperfections can be fixed by reopening the mask editor, where we can adjust it by drawing or erasing as necessary. If your starting image is 1024x1024, the image gets resized so that the inpainted area becomes the same size as the starting image which is 1024x1024. json 11. If you set guide_size to a low value and force_inpaint to true, inpainting is done at the original size. Positive values cause the mask to expand, while negative values lead to contraction. kejsjajelxyewalpjdtwkrbczdzxvsahifbyqaesvlcybiqtqufr