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budihartono-comfyui-aspect-…/__init__.py
T
Budi HartonoandClaude Sonnet 5 8dad556fff Rebuild nodes.py from scratch; fix Flux.2's actual 128ch/16-stride latent spec
Ground-up rewrite of nodes.py/__init__.py/web extension, keeping node IDs,
model order, and presets.py unchanged for backward compatibility.

Found the real bug while rebuilding: Flux.2 uses 128 channels at 16x spatial
downsample (comfy_extras/nodes_flux.py EmptyFlux2LatentImage), not 16ch/8x
like Flux.1/Krea/Qwen-Image. We hardcoded //8 everywhere, producing a latent
2x too large per axis for Flux.2 (4x the pixels) — explains both the wrong
output resolution and the outsized s/it gap vs the native node.

By Axis node previously had no model awareness at all, always assuming
4ch/8-stride (SD1.5-style) regardless of target model — silently wrong for
every 16/128-channel model. Added a model input so it uses the correct
per-model latent spec too. Also fixed two Flux.2 presets (1080 -> 1088) that
weren't multiples of its 16-stride requirement.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-14 19:26:53 +07:00

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Python

from .nodes import EmptyLatentAspectByAxis, EmptyLatentAspectPreset
# Node IDs are referenced by users' saved workflows — never rename.
NODE_CLASS_MAPPINGS = {
"CAS Empty Latent Aspect Ratio Preset": EmptyLatentAspectPreset,
"CAS Empty Latent Aspect Ratio Axis": EmptyLatentAspectByAxis,
}
WEB_DIRECTORY = "web"
__all__ = ["NODE_CLASS_MAPPINGS", "WEB_DIRECTORY"]