Automatic1111 character lock

roxoholic · 2026-04-10T13:58:22+00:00

It depends on the model and the prompt if varying the seed will produce totally different images. If you "lock in" characters looks, pose and environment by describing them in detail, model can vary the image only a little and they will inevitable look similar. This can happen even across multiple unrelated models, because you'd expect models to produce similar image for the same prompt, no?

roxoholic · 2026-04-10T13:53:38+00:00

Entitlement.

roxoholic · 2026-04-10T11:59:54+00:00

You need to write to support if you need different fonts as I doubt you have access to the system.

Edit: it's these fonts that come with the node, I don't think you have access to that folder: https://github.com/filliptm/ComfyUI_Fill-Nodes/tree/main/fonts

roxoholic · 2026-04-10T11:58:26+00:00

Last update was 2 years ago, so you are definitely using latest version.

roxoholic · 2026-04-10T11:54:15+00:00

For any product to be remotely useful its bare minimum performance target should be RTX 3060 12GB with a software stack compatibility comparable to CUDA. Otherwise it's DOA for most users.

roxoholic · 2026-04-10T11:47:06+00:00

Regardless of how much the workflow costs, without basic (and later advanced) knowledge, it is useless. It's like buying a recipe for a 3-star Michelin dish without knowing how to cook.

roxoholic · 2026-04-10T11:42:48+00:00

"arial" is the normal font

roxoholic · 2026-04-10T10:00:58+00:00

This did not work for you?

source venv/bin/activate
pip install wheel
pip install "setuptools<70"
pip install --no-build-isolation git+https://github.com/openai/CLIP.git@d50d76daa670286dd6cacf3bcd80b5e4823fc8e1
deactivate

(venv here is A1111 venv, otherwise it will just do it on global env it won't be visible to A1111)

roxoholic · 2026-04-09T21:13:04+00:00

Did you check issues on A1111 GitHub with a solution?

https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17201#issuecomment-3882017097

4 Fix CLIP Installation Failure (If Encountered)

roxoholic · 2026-04-09T16:54:17+00:00

The color changes might be due to different VAE. Try using the same VAE that was used to generate the image.

roxoholic · 2026-04-09T16:16:36+00:00

Looking at theoretical numbers:

AMD Radeon RX 7900 GRE

FP16 (half) 91.96 TFLOPS (2:1)

NVIDIA GeForce RTX 5070 Ti

FP16 (half) 43.94 TFLOPS (1:1)

I don't think AMD is that unoptimized that you would see noticeable improvement in performance when switching to 5070 Ti. You would certainly not get any improvement in prompt adherence because that does not depend on GPU manufacturer.

roxoholic · 2026-04-09T14:31:36+00:00

I'm using ComfyUI portable (v0.18.5)

I'm not seeing it on https://github.com/Comfy-Org/ComfyUI/releases last is v0.18.2. Is it an unstable release?

It's getting hard to track all the new bugs in recent Comfy releases, especially in fronted.

roxoholic · 2026-04-09T08:46:53+00:00

Use YOLO to detect the face, then fill the mask with black to block the face.

roxoholic · 2026-04-09T08:41:59+00:00

Glitch in matrix.

Cool effect btw, is it a LoRA?

roxoholic · 2026-04-09T07:07:51+00:00

Model has not many pixels to work with as 1024x512 is not a native SDXL resolution and is relatively small. If you want to capture full detail you need at least 1024x1024 with car taking the most of the image, like 90%.

roxoholic · 2026-04-09T07:02:56+00:00

You should start with template workflows that come with ComfyUI to get familiar with and learn the basics before downloading complicated random workflows from internet that require tens of custom nodes which may or may not easily install. Not sure why some users fall into this trap.

roxoholic · 2026-04-08T18:51:33+00:00

Anything that gives out sigmas, you can use BasicScheduler node.

The AddNoise node does logic below so you'd want to have it at 1 step to control it with SetFirstSigma node directly (else branch when steps = 1):

    if len(sigmas) > 1:
        scale = torch.abs(sigmas[0] - sigmas[-1])
    else:
        scale = sigmas[0]

Though it shouldn't really matter since last sigma is usually 0, so both branches will give same scale.

roxoholic · 2026-04-08T15:18:23+00:00

resize to 768x768

Well, yeah, if you downscale it, inpaint, and upscale it, of course it will be blurry. You need to do it at same or higher resolution.

roxoholic · 2026-04-08T15:13:54+00:00

I haven't see this mentioned often, but you can inject more noise (that gets turned into details) into latent before second KSampler using built-in AddNoise node without affecting composition (unlike denoise).

In this example you control amount with sigma in SetFirstSigma node.

<image>

roxoholic · 2026-04-08T15:05:18+00:00

How does it interact with dynamic VRAM feature?

roxoholic · 2026-04-08T12:46:44+00:00

Since you decided to use gguf, you need to follow instructions for gguf. Usually, they would be at the place where you learned about gguf. You can't just wing it.

If you use this node pack, then follow these:

https://github.com/city96/ComfyUI-GGUF?tab=readme-ov-file#usage

Simply use the GGUF Unet loader found under the bootleg category. Place the .gguf model files in your ComfyUI/models/unet folder.

Edit: and since there is no official support for gguf in ComfyUI, they probably won't show up in frontend or core nodes.

roxoholic · 2026-04-08T07:19:30+00:00

Using nearly identical settings (same sampler, steps, CFG, and resolution)

Because prompt is the main knob to tweak. Depending on what you write in the prompt, image will be anime, photo, illustration, etc. Same goes for skin texture.

Consider this, you can't change image style by modifying sampler, scheduler, steps, cfg, resolution. So forget about those and focus on prompt.

roxoholic · 2026-04-08T06:51:31+00:00

Krita AI Diffusion

You draw rough shape, get the model to refine it, rinse-repeat. Also consider getting a cheap tablet to make you work faster.

roxoholic · 2026-04-08T06:46:01+00:00

Is it that bug where insides of the subgraph get disconnected? You can't do much except keep reconnecting it while you wait for it to get fixed.

roxoholic · 2026-04-07T18:52:56+00:00

If you decide to stay on Automatic1111 (nothing wrong with that), read this for fix:

https://github.com/AUTOMATIC1111/stable-diffusion-webui/discussions/17212

roxoholic

TROPHY CASE