demobook

Launch ComfyUI and load SD 3.5 workflow

Demo summary

The demo shows running the GPU script to launch the interface and dragging the SD 3.5 JSON/workflow file into the control panel.

Step-by-step

  1. Navigate to the root directory of ComfyUI
  2. Run the GPU script if you have an Nvidia GPU, or the CPU script if you do not
  3. Wait for the interface to launch
  4. Drag and drop the SD 3.5 Large JSON workflow file into the interface
  5. Select the desired CLIP model in the clip section

Options

  • Run the CPU script if your computer lacks an Nvidia GPU

Watch out for

  • Running the CPU script will be slower than the GPU script

Tips

  • Select the CLIP model based on your specific needs

All demos from “How to Install Stable Diffusion 3.5 (Step-by-Step Guide)|Free AI Image Generator|Full Tutorial

  1. 3:140:32Configure Stable Diffusion 3.5 models in ComfyUIThe creator shows the specific folder structure within ComfyUI where the SD 3.5 Large model and CLIP files must be placed.ComfyUIAI Image Generator
  2. 3:460:34Launch ComfyUI and load SD 3.5 workflowCurrentThe demo shows running the GPU script to launch the interface and dragging the SD 3.5 JSON/workflow file into the control panel.ComfyUIAI Image Generator
  3. 4:250:43Generate images with Stable Diffusion 3.5The video demonstrates entering a text prompt, selecting CLIP models, and clicking 'Queue' to generate a high-definition image using Stable Diffusion 3.5.ComfyUIText to Image
  4. Watch “How to Install Stable Diffusion 3.5 (Step-by-Step Guide)|Free AI Image Generator|Full Tutorial” →

AI Image Generator

  1. 8:418:40Building a ComfyUI workflow from scratchA step-by-step walkthrough of adding nodes (Checkpoint, CLIP Text Encode, KSampler, VAE Decode) and connecting them to build a custom image generation pipeline.AI Search
  2. 19:571:09Generating a medieval warrior with batch processingDemonstrates generating multiple images of a medieval warrior by increasing the batch size in the Empty Latent Image node.AI Search
  3. 25:330:32Importing workflows from image metadataShows how to drag an existing AI-generated image into the ComfyUI canvas to automatically reconstruct the entire node workflow used to create it.AI Search
  4. 58:094:05Controlling character poses with ControlNetDemonstrates using the OpenPose pre-processor and ControlNet Union model to force a generated princess character into a specific pose from a reference image.AI Search
  5. 1:360:57Install custom workflows and missing nodes in ComfyUIThe video demonstrates how to drag and drop a JSON workflow file into ComfyUI and use the Manager to identify and install missing custom nodes.Sebastian Kamph
  6. 3:020:20Search and install models via Model ManagerA walkthrough of using the ComfyUI Model Manager to search for specific AI models, such as ControlNet, and install them directly.Sebastian Kamph
  7. 3:281:10Running and managing image generation queuesDemonstration of starting a workflow using the 'Run' button, setting up 'Run Instant' for continuous generation, and using 'Run on Change' to trigger generation upon prompt edits.Sebastian Kamph
  8. 4:590:55Navigating the ComfyUI workspace and UI settingsShows how to use zoom, fit view, pan modes, and toggle link visibility or themes (light/dark mode) within the ComfyUI interface.Sebastian Kamph
  9. 11:311:49Adding and connecting nodes in ComfyUIThe video demonstrates adding a 'Load Image' node via the library or right-click menu and connecting it to other nodes like 'Save Image' using spaghetti links.Sebastian Kamph
  10. 19:431:34Converting widgets to inputs in ComfyUIShows how to convert a node's internal settings (like seed) into an external input pin and connect a 'Primitive' node to control it.Sebastian Kamph
  11. 25:032:06Managing seeds and randomizationShows the difference between 'Randomize' and 'Fixed' seed settings in the KSampler to either generate new variations or reproduce the same image.Sebastian Kamph
  12. 36:450:34Saving images to specific foldersShows how to use the 'Save Image' node and file path syntax to organize output images into custom subfolders.Sebastian Kamph