I have some new and amazing upscale workflows available on my Patreon! Anyone joining the "Creators Lounge" tier also gets access to my Discord, for more workflows, images and ideas. Click here...<a target="_blank" rel="ugc" href="https://www.patreon.com/galaxytimemachine">GalaxyTimeMachine AI Imagery | AI art in the form of digital images | Patreon</a>XLPlus_v3.5 is the latest version of my SDXL workflows.This is the workflow used to create the example images for my latest "XLPlus_v3.5" model. It includes an LLM prompt enhancer, Portrait Master nodes, hands/face/eye detailers and a controlnet tile upscale.In v4.0, the "KRestartSampler" node can be installed from: <a target="_blank" rel="ugc" href="https://github.com/ssitu/ComfyUI_restart_sampling">https://github.com/ssitu/ComfyUI_restart_sampling</a>The dequality node is included in the zip file, and you just need to add it to your custom_nodes directory and restart ComfyUI.v2.x now uses the new ComfyUI nodes for Cascade. Make sure you update it and install the models as recommended:<a target="_blank" rel="ugc" href="https://huggingface.co/stabilityai/stable-cascade/tree/main">https://huggingface.co/stabilityai/stable-cascade/tree/main</a>stage_b.safetensors and stage_c.safetensors (you can use the bf16 versions) go in ComfyUI/models/unetstage_a.safetensors goes in ComfyUI/models/vaeand this: <a target="_blank" rel="ugc" href="https://huggingface.co/stabilityai/stable-cascade/blob/main/text_encoder/model.safetensors">https://huggingface.co/stabilityai/stable-cascade/blob/main/text_encoder/model.safetensors</a> goes in the ComfyUI/models/clip/ folder to be loaded with the Load CLIP node in the workflowThe SDXL workflow includes wildcards, base+refiner stages, Ultimate SD Upscaler (using a 1.5 refined model) and a switchable face detailer.Now with controlnet, hires fix and a switchable face detailer. I'd recommend installing all the custom node packs shown in the resources, and also these:<a target="_blank" rel="ugc" href="https://github.com/chrisgoringe/cg-use-everywhere">https://github.com/chrisgoringe/cg-use-everywhere</a> <a target="_blank" rel="ugc" href="https://github.com/bash-j/mikey_nodes">https://github.com/bash-j/mikey_nodes</a><a target="_blank" rel="ugc" href="https://github.com/twri/sdxl_prompt_styler">https://github.com/twri/sdxl_prompt_styler</a><a target="_blank" rel="ugc" href="https://github.com/Derfuu/Derfuu_ComfyUI_ModdedNodes">https://github.com/Derfuu/Derfuu_ComfyUI_ModdedNodes</a><a target="_blank" rel="ugc" href="https://github.com/BadCafeCode/masquerade-nodes-comfyui">https://github.com/BadCafeCode/masquerade-nodes-comfyui</a><a target="_blank" rel="ugc" href="https://github.com/space-nuko/ComfyUI-OpenPose-Editor">https://github.com/space-nuko/ComfyUI-OpenPose-Editor</a><a target="_blank" rel="ugc" href="https://github.com/ssitu/ComfyUI_UltimateSDUpscale">https://github.com/ssitu/ComfyUI_UltimateSDUpscale</a><a target="_blank" rel="ugc" href="https://github.com/pythongosssss/ComfyUI-Custom-Scripts">https://github.com/pythongosssss/ComfyUI-Custom-Scripts</a>

GTM ComfyUI workflows including Upscaler, Detailer, Cascade, SDXL and SD1.5

A few changes in this one. This now uses the ComfyUI Cascade checkpoints, which include the CLIP and VAE. They can be downloaded from the link below and need to go into your ComfyUI/models/checkpoints directory.<a target="_blank" rel="ugc" href="https://huggingface.co/stabilityai/stable-cascade/tree/main/comfyui_checkpoints">https://huggingface.co/stabilityai/stable-cascade/tree/main/comfyui_checkpoints</a>Version 4.0 also includes a "RestartKsampler" and a second stage C sampler, so you can play around with different samplers/schedulers on each of these. There is an SDXL face and hand detailer, which helps with subjects that are slightly further away, but isn't usually needed for closer portrait type images.The "KRestartSampler" node can be installed from: <a target="_blank" rel="ugc" href="https://github.com/ssitu/ComfyUI_restart_sampling">https://github.com/ssitu/ComfyUI_restart_sampling</a>

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