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config:
name: m_portrait
process:
- type: ui_trainer
training_folder: /ai-toolkit/output
sqlite_db_path: /ai-toolkit/aitk_db.db
device: cuda
trigger_word: m_port
performance_log_every: 10
network:
type: lora
linear: 32
linear_alpha: 32
conv: 16
conv_alpha: 16
lokr_full_rank: true
lokr_factor: -1
network_kwargs:
ignore_if_contains: []
save:
dtype: bf16
save_every: 250
max_step_saves_to_keep: 8
save_format: diffusers
push_to_hub: false
datasets:
- folder_path: /ai-toolkit/datasets/m_portrait
control_path: null
mask_path: null
mask_min_value: 0.1
default_caption: ''
caption_ext: txt
caption_dropout_rate: 0.05
cache_latents_to_disk: false
is_reg: false
network_weight: 1
resolution:
- 512
- 768
- 1024
- 1536
- 1280
controls: []
shrink_video_to_frames: true
num_frames: 1
do_i2v: true
flip_x: false
flip_y: false
train:
batch_size: 1
bypass_guidance_embedding: false
steps: 2000
gradient_accumulation: 1
train_unet: true
train_text_encoder: false
gradient_checkpointing: true
noise_scheduler: flowmatch
optimizer: adamw8bit
timestep_type: sigmoid
content_or_style: balanced
optimizer_params:
weight_decay: 0.0001
unload_text_encoder: false
cache_text_embeddings: false
lr: 0.0002
ema_config:
use_ema: true
ema_decay: 0.99
skip_first_sample: false
force_first_sample: false
disable_sampling: false
dtype: bf16
diff_output_preservation: false
diff_output_preservation_multiplier: 1
diff_output_preservation_class: person
switch_boundary_every: 1
model:
name_or_path: black-forest-labs/FLUX.1-dev
quantize: false
qtype: qfloat8
quantize_te: true
qtype_te: qfloat8
arch: flux
low_vram: false
model_kwargs: {}
sample:
sampler: flowmatch
sample_every: 250
width: 1024
height: 1024
samples:
- prompt: "m_port, A man in a plain white t-shirt is captured in a close-up\
\ portrait, holding a black leather wallet near his face with his right\
\ hand. The wallet\u2019s textured finish and embossed branding are clearly\
\ visible, drawing focus to its sleek and minimal design. His direct gaze\
\ and neutral expression add a confident, straightforward tone. Background\
\ is clean white with soft even lighting to emphasize the wallet."
- prompt: m_port, A young man is seated against a plain grey background, wearing
a relaxed white crew-neck t-shirt. He faces slightly to his left with a
neutral yet contemplative expression, his short textured hairstyle and light
stubble framing his features. The soft natural lighting from the side casts
gentle shadows, giving depth and focus to the portrait while maintaining
a minimal, clean composition.
- prompt: "m_port,A young man gazes confidently at the camera, his expression\
\ calm yet subtly curious. He\u2019s dressed in a mustard-yellow jacket\
\ layered over a ribbed turtleneck of the same tone, creating a striking\
\ monochrome look. The background, draped in rich golden fabric, seamlessly\
\ blends with his outfit, giving the image a bold, editorial feel. Soft\
\ lighting highlights the texture of his hair and skin, while the upward\
\ collar adds a touch of attitude and modern edge."
- prompt: "m_port,A man leans casually against a white column, his posture relaxed\
\ yet confident. He\u2019s dressed in a deep navy shirt with rolled sleeves,\
\ paired with matching trousers for a clean, monochromatic look. The crisp\
\ lines of the column contrast with the blurred greenery in the background,\
\ creating a balance of structure and softness. Natural daylight enhances\
\ the sharpness of his jawline and the polished texture of his outfit, lending\
\ the portrait an elegant, editorial edge."
neg: ''
seed: 42
walk_seed: true
guidance_scale: 2.8
sample_steps: 30
num_frames: 1
fps: 1
meta:
name: m_portrait
version: '1.0'
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