AV ComfyUI Manual
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PPL GENERATION

From text to a standalone FLUX image

The branch uses the shared FLUX model stack but separate conditioning and its own sampling path for the people image.

CONFIRMEDModel loaders, encoder, guidance, scheduler, sampler and decode are connected in the JSON
FLUX PEOPLE STACK

From loader to Preview 409

MODELflux1-dev-Q8_0.ggufnode 467
TEXT ENCODERST5 Q8 + CLIP-Lnode 466
LATENT1312 × 1920node 827 · batch 1
SAMPLING24 steps · Eulerbeta · denoise 1 · guidance 2.1
DECODE829 → 409VAE ae.safetensors

Loader filenames are confirmed by the JSON; this archive does not verify whether those files are installed on the current machine.

01 · MODEL STACK

Models and encoder

NodeComponentCurrent value
467UNet Loader GGUFflux1-dev-Q8_0.gguf
466Dual CLIP Loader GGUFt5-v1_1-xxl-encoder-Q8_0.gguf + clip_l.safetensors
54FLUX VAEae.safetensors
831PPL CLIPTextEncodeText assembled by 820
830FluxGuidance2.1
02 · SAMPLING

From conditioning to VAEDecode 829

Encoder 831 sends conditioning through Guidance 830 into guider 826. SamplerCustomAdvanced 828 receives the shared Euler sampler, noise / seed, scheduler 819 and latent source 827. Decode 829 produces the people image.

Node 771 = 24 steps is linked to the PPL scheduler. The serialized BasicScheduler 819 widget stores beta, 4 and denoise 1; linked steps override the local step value.

CONFIRMED

Generation output

Node 829 is VAEDecode; it is visible in PreviewImage 409 and its output is connected to image1 of selector 552.

CONFIRMED

Shared seed

RandomNoise 61 is linked to GLOBAL Seed 231 and is also used by sampler 828.

NOT CONFIRMED

Actual image quality

The JSON proves parameters and links, not pose, anatomy or quality of a specific render.

03 · CHECKPOINT

The first diagnostic boundary

  • Open PreviewImage 409 after node 829.
  • If there are no people here, inspect 408, assembly 823/824/820, loader stack, seed and sampler.
  • If people are present here, generation is complete; do not keep changing the prompt blindly — move to the mask chain.