Beta feat: Cfg skimming #1122
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Beta feat: Cfg skimming #1122
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How to connect: 
Workflow (30.08.2025) WV22_T2V_FP8s_META_00042_chr2_prob4.mp4 |
… helper node with scheduler list
FIX: forgot to remove one import
Author
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Code had wrong indentations in CFG part - fixed now. Here some samples with base settings:
1: Comparison_1.mp42: Comparison_2.mp43: Comparison_3.mp4 |
Refactors the existing CFG Skimming logic into a new, modular architecture and introduces four new advanced CFG modification algorithms. The new design is built around a central controller node () which automatically detects the active algorithm based on the connected parameter node. This decouples the sampler logic from the UI and makes the system highly extensible. Implementation of code based on Skimmed_CFG by Extraltodeus (https://github.com/Extraltodeus/Skimmed_CFG). The existing Skimmed_CFG methods (, , etc.) are now managed by a dedicated node. New advanced algorithms were added: - AMI-CFG (Attention-Masked Interpolation) - PAG-CFG (Perceptual Adaptive Guidance) - SSDT-CFG (Scheduled Skimming w/ Dynamic Thresholding) - LSS-CFG (Latent Space Smoothing) All nodes include detailed descriptions and tooltips for improved usability. The sampler logic has been simplified, delegating all CFG processing to a central dispatcher function.
cfg_args fix Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
fix Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
fix again...
…g algorithms. - Changed WanVideoScheduler and added WanVideoSchedulerPlotSettings - now supports boundary sigma split + minor patches - Improved logging details in processing functions for better traceability for CFG skimms - Removed logging for pos/neg length correction (works, still leaving hardcoded align switch tho) - Changed max CFG to 100 for sampler
vu0tran
reviewed
Oct 11, 2025
| from tqdm import tqdm | ||
| import inspect | ||
| import copy | ||
| from PIL import Image |
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implementation of code based on Skimmed_CFG by Extraltodeus (https://github.com/Extraltodeus/Skimmed_CFG)
tested t2v - works
allow to use cfg with lighting loras both on high and low without burning
need moar testing tho - for now i manage to keep motion dynamics with total 4 steps (more ofc is better)