8 measured lessons and 3 unsolved problems from building a 2h manhwa recap in ComfyUI

Sensitive-Wealth5801 · reddit · 2026-09-05

Building a 2-hour manhwa recap locally (RTX 4080 16GB, ComfyUI, Illustrious-XL + custom LoRA), the author shares hard-won measurements: expressions belong in the base pass, not FaceDetailer; low denoise is cumulative across passes; IPAdapterAdvanced leaks content (use PreciseStyleTransfer at 0.60); early endat breaks style; negations in positive prompts inject the thing; key attributes belong in the first 90 tokens; BiRefNet masks need hard thresholding; effects are compositing, not repainting. Queue-wait was 80% of wall time — use {"front": true} on POST /prompt. Three unsolved problems remain, including SetLatentNoiseMask failing to preserve faces at low denoise.

Related event: Local ComfyUI Experiment: Making a 2-Hour Manhwa Recap Video(2 posts)→

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