Style LoRA trained on Commodore 64 "Petscii" art.
Training images were converted to use the RGB colors from this GIMP palette:
https://github.com/denilsonsa/gimp-palettes/blob/master/palettes/HW-Commodore-64.gpl
Color accuracy isn't perfect, the model will sometimes add extra shades.
Artist tags can improve composition but may affect color accuracy.
Chroma1.0 HD Version
Recommended Settings
Model: Chroma v1.0-HD
Resolution: 1280x800 (40x25 characters) or 1024x1024
LoRA strength: 1.0
Sampler: Euler / DPM++ 2M
Scheduler: Beta
Steps: ~25-30
CFG Scale: 3.5-5.0
Example Prompt:
petscii style digital artwork depicts an extreme close-up of a tiger eye with a "CHROMA1" logo under it.
At the bottom of the image is a black bar, the logo is placed here.
The logo is large and chromed with a punk look.
Negative Prompt: low-qualityNoobAI 1.0 EPS Version
Recommended Settings
Model: NoobAI-XL Epsilon-pred 1.0 (Other NoobAI-based models work but are less accurate)
Resolution: 1280x800 (40x25 characters) or 1024x1024
LoRA strength: 1.0
Sampler: Euler A
Scheduler: Align Your Steps
Steps: ~30
CFG Scale: 4-5
CFG Rescale: 0.5-0.7
Discrete Sampling Type: eps
Zero SNR: Off
Example Prompt
<lora:petscii:1.0> petscii, masterpiece, best quality, solo, anthro, mouse, green goggles, mad scientist, obscured eyes, hands on head, explosion, open mouth, scared, black background
Negative prompt: worst quality, low quality