demobook

Text-to-image manipulation in ComfyUI

Demo summary

The video shows how to use a text prompt to attempt to rotate an object in an image within a specific node-based workflow.

Step-by-step

  1. Locate the prompt input field associated with the specific image node
  2. Type a descriptive command for the desired manipulation, such as 'Turn can around to the back'
  3. Execute the workflow to generate the manipulated image in the output preview

Watch out for

  • The AI may generate 'jargon' or nonsensical text when attempting to render the back side of an object with labels

Tips

  • Use this local workflow to experiment freely with different prompts without incurring usage costs

Highlights

It didn't do a terrible job... it did its best to try to turn it around.

All demos from “ComfyUI in 20 Minutes: Absolute Beginner Guide to Getting Started

  1. 4:150:35Launch ComfyUI on WindowsThe creator demonstrates how to launch the portable version of ComfyUI by running the 'run_nvidia_gpu' batch file and accessing the interface via a web browser.ComfyUIAI Image Generator
  2. 10:071:30Browse and load ComfyUI templatesThe creator demonstrates how to navigate the templates menu, filter for local models, and load a Flux 2 image generation workflow.ComfyUIAI Image Generator
  3. 16:571:43Generate composite image with Flux 2The creator demonstrates image-to-image generation by uploading two reference photos and using a text prompt to replace a logo on a coffee can with his own headshot using the Flux model.ComfyUIAI Inpainting
  4. 20:010:28Text-to-image manipulation in ComfyUICurrentThe video shows how to use a text prompt to attempt to rotate an object in an image within a specific node-based workflow.ComfyUIAI Inpainting
  5. Watch “ComfyUI in 20 Minutes: Absolute Beginner Guide to Getting Started” →

AI Inpainting

  1. 16:571:43Generate composite image with Flux 2The creator demonstrates image-to-image generation by uploading two reference photos and using a text prompt to replace a logo on a coffee can with his own headshot using the Flux model.WINBUSH
  2. 20:010:28Text-to-image manipulation in ComfyUICurrentThe video shows how to use a text prompt to attempt to rotate an object in an image within a specific node-based workflow.WINBUSH
  3. 1:111:34Configure LTX Latent Anchor Aware nodeThe video shows how to set up the LTX Latent Anchor Aware node in a ComfyUI workflow, explaining how to connect the reference image and adjust strength parameters to prevent identity drift.The AI Girlie
  4. 0:361:56Creative replacement with Flux KontextThe user demonstrates how to change a specific part of an image, such as replacing a building entrance with a glass door, using the Flux Kontext model in ComfyUI while maintaining the original scene context.Urban Decoders
  5. 5:200:53Change season to winter in architectural scenesThe demonstration shows how to use a text prompt to transform a summer architectural shot into a winter scene with snow on rooftops and trees using Flux Kontext.Urban Decoders
  6. 6:471:52Selective inpainting with crop and stitchUsing the 'ComfyUI inpaint crop and stitch' nodes, the user demonstrates masking a specific window area to insert a glowing LED digital facade.Urban Decoders
  7. 12:540:41Editing text on shop frontsThe demonstration shows how to use Flux Kontext to change specific text on a shop sign while maintaining the original font style and position.Urban Decoders
  8. 15:063:12Transform 3D scenes with Qwen2-VL (Qwen-Edit)The creator uses the Qwen-Edit workflow to perform complex scene modifications, such as changing weather to rain or snow, while preserving the original 3D geometry and text.Matt Hallett Visual
  9. 20:221:07Fix text and faces using Crop and StitchA demonstration of a custom 'crop image' node to isolate specific areas like signs or faces, regenerate them at native resolution, and stitch them back into the high-res image.Matt Hallett Visual
  10. 7:201:48Edit image details with Flux KontextThe user shows how to load a reference image and use a text prompt to change specific features, such as changing a cartoon bunny's eye color to red.pixaroma
  11. 19:191:08Modify hairstyles and facial featuresThe creator shows how to change a subject's hair color and style (e.g., to a blunt bob with bangs) while attempting to maintain facial consistency using Flux Kontext.pixaroma
  12. 21:030:26Edit text within an imageA demonstration of Flux Kontext's ability to change text on a 3D render from 'Welcome' to 'Pixaroma' while maintaining the original font style and perspective.pixaroma