Hugging Face's logo

jayark
/
pfa-lora

Text-to-Image
lora
style
qwen-image-2512
musubi-tuner
Model card Files
xet
 Community
pfa-lora
File size: 3,198 Bytes
1d0b569
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
---
license: other
tags:
  - lora
  - text-to-image
  - style
  - qwen-image-2512
  - musubi-tuner
base_model: Qwen/Qwen-Image-2512
pipeline_tag: text-to-image
---

# PFA Style LoRA

A style LoRA trained on **Qwen-Image-2512** that captures the *Proud Family: Louder and Prouder* art style. Generate any subject — new characters, scenes, environments — rendered in the show's distinctive look.

## Trigger Word

```
pfa style
```

Prepend `pfa style,` to the beginning of every prompt. This is the token that activates the style.

## Prompting Guide

### Use natural language, not tags

Qwen-Image-2512 uses Qwen2.5-VL as its text encoder, which expects **natural language sentences** — not booru-style comma-separated tags.

**Good:**
```
pfa style, A close-up front-facing portrait of a teenage girl smiling warmly
in a school hallway with warm interior lighting.
```

**Bad:**
```
pfa style, 1girl, close-up, portrait, front view, teenager, smile, school hallway
```

### What to describe in your prompt

- Subject identity (age, skin tone, hair, clothing, expression)
- Action or pose
- Setting and environment details
- Lighting and time of day
- Camera angle and composition (close-up, wide shot, full-body, etc.)

### What NOT to put in your prompt

The trigger word carries the visual style. Do not describe the art style itself:

- Avoid: `cartoon`, `animated`, `2D`, `drawn`, `illustrated`, `stylized`, `anime`
- Avoid: art-medium or quality words

### Example prompts

```
pfa style, A close-up front-facing portrait of a teenage girl smiling warmly
in a school hallway with warm interior lighting.

pfa style, A wide shot of a suburban house and front yard under a bright sunny
blue sky, no people in frame.

pfa style, A full-body shot of a businessman in a gray suit holding a coffee cup,
standing at a city bus stop in the rain under an overcast sky.

pfa style, A teenage girl with braids reading on her bed in a cozy bedroom
with fairy lights.

pfa style, A wide suburban street at golden hour with a black family walking
their dog.
```

## Checkpoints

Three checkpoints are provided at different training stages:

| File | Epochs | Notes |
|------|--------|-------|
| `pfa-style-v4-200.safetensors` | 200 | Early style emergence |
| `pfa-style-v4-400.safetensors` | 400 | Expected sweet spot |
| `pfa-style-v4-600.safetensors` | 600 | Strongest style, watch for overcook |

Lower epoch checkpoints preserve more subject detail; higher epochs push harder toward the show's look. Try 400 first.

## Inference Parameters

| Parameter | Value |
|-----------|-------|
| Inference steps | 20 |
| Guidance scale | 4.0 |
| LoRA multiplier | 1.0 (reduce to 0.75 if overcooked) |
| Image size | 832x832, 480x832, or 832x480 |
| Attention mode | torch |

### Recommended negative prompt

```
photorealistic, hyperrealistic, flat white eyes, no iris, dot pupils, creepy eyes
```

## Training Details

- **Base model:** Qwen-Image-2512
- **Method:** LoRA via [musubi-tuner](https://github.com/kohya-ss/musubi-tuner)
- **Rank:** 16
- **Alpha:** 16
- **Optimizer:** AdamW 8-bit
- **Learning rate:** 5e-5
- **Mixed precision:** bf16
- **Dataset:** 30 images with natural-language captions