Comfyui batch upscale images reddit It works beautifully to select images from a batch, but only if I have everything enabled when I first run the workflow. Also, if this is new and exciting to you, feel free to post I just tested with a batch_size of 2, and it only displayed the first item in the sampler preview, but it did process both items in the batch. We will also use the manager node. The "Upscale and Add Details" part splits the generated image, upscales each part individually, adds details using a new sampling step and after that stiches the parts together . Belittling their efforts will get you banned. So, I've used the simple tiles custom nodes to break it up and process each tile one at a time, there is a batch-list switch you can toggle to do it all as a batch if you have the V-ram. And above all, BE NICE. Please share your tips, tricks, and workflows for using this software to create your AI art. Until now I was launching a pipeline on each image one by one, but is it possible to have an automatic iterative task to do this? I would give the input directory and the pipeline would run by itself on each image. Is there a significant faster upscaler with good quality which I could use? Thanks! Fredsk Hello, I did some testing of KSampler schedulers used during an upscale pass in ComfyUI. Jun 15, 2024 · Automate batch resizing of images with upscale methods and crop options for AI artists, saving time and ensuring quality. takes a long long time. It will swap images each run going through the list of images found in the folder. Yes, it breaks up the batch and iterates over the images one by one. NO PROMPT NEEDED - It just works!! How to use this workflow Simply drag and drop the image you want to upscale into the BASIC SETTINGS group box, select your favourite SD 1. A lot of people are just discovering this technology, and want to show off what they created. now i have made a workflow that has a upscaler in it and it works fine only thing is that it upscales everything and that is not worth the wait with most outputs. . Ultimate SD Upscale 2x and Ultimate Upscale 3x. For each image it takes the original model and applies ipadapter with just that image as condition. But I probably wouldn't upscale by 4x at all if fidelity is important. By applying both a prompt to improve detail and to increase resolution (indicating as percentage, for example 200% or 300%). With it, I either can't get rid of visible seams, or the image is too constrained by low denoise and so lacks detail. 5 model, and then enter your In this tutorial, we will use ComfyUI to upscale stable diffusion images to any resolution we want! We will be using a custom node pack called "Impact", which comes with many useful nodes. At the same time is gonna be a tall order, but you can batch upscale if you want. 9, end_percent 0. Edit: Also I woudn't recommend doing a 4x Upscale using a 4x Upscaler (such as 4x Siax). The workflow has different upscale flow that can upscale up to 4x and in my recent version I added a more complex flow that is meant to add details to a generated image. hey folks, latly if have been getting in to the whole comfyui thing and trying different things out. What happens: I can get it to show up in the normal txt to image's built in upscaler section, but can't find it anywhere in image to image tab. Also, I did edit the custom node ComfyUI-Custom-Scripts' python file: string_function. What it's great for: Merge 2 images together with this ComfyUI workflow. 5, euler, sgm_uniform or CNet strength 0. Welcome to the unofficial ComfyUI subreddit. Works fine but. Is there a workflow to upscale an entire folder of images as is easily done in A1111 in the img2img module? Basically I want to choose a folder and process all the images inside it. 9 , euler Welcome to the unofficial ComfyUI subreddit. See comments made yesterday about this: #54 (comment) Created by: Mad4BBQ: What this workflow does Extremely EASY to use upscaler/detailer that uses lighting fast LCM and produces highly detailed results that remain faithful to the original image. TLDR: Is there a way in comfyUI to break up your huge directory of images post the first pass? They need to be both upscaled and run through the second pass in small increments, and then all combined in the end. Is this possible? Thanks! This next queue will then create a new batch of four images, but also upscale the selected images cached in the previous prompt. Once ComfyUI gets to the choosing it continues the process with whatever new computations need to be done. I think CHAINNER and ComfyUI would be worth learning to make such custom workflows. (github. One thing to note is that sample time increases for each item you have in the batch, since it is processing more than one image. I believe he does, the seed is fixed so ComfyUI skips the processes that have already executed. In this case if you enter 4 in the Latent Selector, it continues computing the process with the 4th image in the batch. This is done after the refined image is upscaled and encoded into a latent. The workflow isn't attached to this image you'll have to download from the G-drive link. com) the title says it all, after launching a few batches of low res images I'd like to upscale all the good results. com) See also: ComfyUI - Ultimate SD Upscaler Tutorial. The Batch Resize Image for SDXL node is designed to streamline the process of resizing multiple images within a specified directory. , and then re-enable once I make my selections. I wanted to know what difference they make, and they do! Credit to Sytan's SDXL workflow, which I reverse engineered, mostly because I'm new to ComfyUI and wanted to figure it all out. After a weekend of playing around with samplers and upscalers (mostly for NSFW), I've come to learn that the most compute and time efficient workflow for landscape images is likely: You guys have been very supportive, so I'm posting here first. Please keep posted images SFW. Hi, I am upscaling a long sequence (batch - batch count) of images, 1 by 1, from 640x360 to 4k. Once I've amassed a collection of noteworthy images, my plan is to compile them into a folder and execute a 2x upscale in a batch. What I want: generate with model A 512x512 -> upscale -> regenerate with model A higher res generate with model B 512x512 -> upscale -> regenerate with model B higher res and so on. py, in order to allow the the 'preview image' node to That said, I prefer Ultimate SD Upscale: ssitu/ComfyUI_UltimateSDUpscale: ComfyUI nodes for the Ultimate Stable Diffusion Upscale script by Coyote-A. If I want to make a batch of images, then upscale, and regenerate at higher resolution with the same model, it doesn't seem to be possible. json. 14 KB. Maybe it doesn't seem intuitive but it's better to go 4x Upscaler for a 2x Upscale and 8x Upscaler for a 4x Upscale. I'm Nov 25, 2023 · If you want to upscale your images with ComfyUI then look no further! The above image shows upscaling by 2 times to enhance the quality of your image. Super simple yet powerful upscaler node that delivers a detail added upscale to any image! : StableDiffusion (reddit. Merging 2 Images together. Single image works by just selecting the index of the image. 6 denoise and either: Cnet strength 0. ThinkDiffusion Merge_2_Images. I tried all the possible upscalers in ComfyUI (LDSR, Latent Upcale, several models such as NMKV, the Ultimate SDUpscale node, "hires fix" (yuck!), the Iterative Latent upscale via pixel space node (mouthful), and even bought a license from Topaz to compare the results with Faststone (which is great btw for this type of work). I tried installing the ComfyUI-Image-Selector plugin, which claims that I can simple mute or disconnect the Save Image node, etc. so my question is, is there a way to upscale a already existing image in comfy or do i need to do that in a1111? Welcome to the unofficial ComfyUI subreddit. This way I can upscale my images while I am away from my system. After 2 days of testing, I found Ultimate SD Upscale to be detrimental here. We will use these to scale up images we love while adding details and even injecting additional prompts along the way! Welcome to the unofficial ComfyUI subreddit. It's an experiment too see if it could be used as a substitute/companion to controlnet tile. Ideally, I'd love to leverage the prompt loaded from the image metadata (optional), but more crucially, I'm seeking guidance on how to efficiently batch load images from a folder for subsequent upscaling. They should allow you to load a folder and put all images through the same process Hello, does anyone know if there is an open source program I can use in order to upscale a batch of images (let's say 100-200) the same way some online AI upscales (including the resize by x2/x4/x8) do? I'm a bit lost and I'd appreciate some help. Simply download the Apr 24, 2023 · You set a folder, set to increment_image, and then set the number on batches on your comfyUI menu, and then run. Thanks for your help So I basically want to select multiple images from my drive so that the upscaler scales all the images I have selected, using the same sampler settings and whatnot. So even if there is a solution to batch, i am wondering what the cost would be in terms of stutters in your final end animation. Instead, I use Tiled KSampler with 0. itrfpe save bdty vswn pviq nylf gjjb coshl iwd blcne