Spaces:
Running
on
Zero
Usage
Enter a prompt and click Generate
.
Prompting
Positive and negative prompts are embedded by Compel for weighting. You can use a float or +/-. For example:
man, portrait, blue+ eyes, close-up
man, portrait, (blue)1.1 eyes, close-up
man, portrait, (blue eyes)-, close-up
man, portrait, (blue eyes)0.9, close-up
Note that ++
is 1.1^2
(and so on). See syntax features to learn more and read Civitai's guide on prompting for best practices.
Negative Prompt
Start with a textual inversion embedding:
And add to it. You can use weighting in the negative prompt as well.
Arrays
Arrays allow you to generate different images from a single prompt. For example, [[cat,corgi]]
will expand into 2 separate prompts. Make sure Images
is set accordingly (e.g., 2). Only works for the positive prompt. Inspired by Fooocus.
Styles
Styles are prompt templates from twri's sdxl_prompt_styler Comfy node. Start with a subject like "cat", pick a style, and iterate from there.
FreeU
FreeU (Si et al. 2023) re-weights the contributions sourced from the U-Net’s skip connections and backbone feature maps to potentially improve image quality.
Clip Skip
When enabled, the last CLIP layer is skipped. This can improve image quality with anime models.
Scale
Rescale up to 4x using Real-ESRGAN.
Models
Each model checkpoint has a different aesthetic:
- lykon/dreamshaper-8: general purpose (default)
- fluently/fluently-v4: general purpose merge
- linaqruf/anything-v3-1: anime
- prompthero/openjourney-v4: Midjourney-like
- runwayml/stable-diffusion-v1-5: base
- sg161222/realistic_vision_v5.1: photorealistic
Schedulers
Optionally, the Karras noise schedule can be used:
Advanced
DeepCache
DeepCache (Ma et al. 2023) caches lower U-Net layers and reuses them every Interval
steps:
1
: no caching2
: more quality (default)3
: balanced4
: more speed
ToMe
Token merging (Bolya & Hoffman 2023) reduces the number of tokens processed by the model. Set Ratio
to the desired reduction factor. ToMe's impact is more noticeable on larger images.
Tiny VAE
Enable madebyollin/taesd for almost instant latent decoding with a minor loss in detail. Useful for development.
Prompt Truncation
When enabled, prompts will be truncated to CLIP's limit of 77 tokens. By default this is disabled, so Compel will chunk prompts into segments rather than cutting them off.