Do you want your AI images to look realistic? This ComfyUI workflow adds film grains and vignettes to an upscaled photo. It includes detailed instructions to control the amount of film grains and vignettes added.
This ComfyUI workflow does the following:
- Generate an initial image from the text prompt.
- Upscale the image with High Resolution Fix (Hi Res fix)
- Add film grain to the image
- Add Vignette to the image
Tried first thing (this workflow) after becoming a member. It did not work.
1) A syntax error in JASON (SyntaxError: Unexpected non-whitespace character after JSON at position 4 (line 1 column 5))
2) Missing Filmgrain and Vignett nodes (that Manager did not install )
Hi, I tried following the instruction on a new copy of comfyui and it worked. This error message seems to be related to the missing node.
https://github.com/comfyanonymous/ComfyUI/issues/1982
Try updating ComfyUI itself. Restart comfyui completely. Go to manager again -> install missing nodes -> update all. Restart comfyui completely -> refresh the page.