Add RoPE Position Adjustment for Small Grid IC-LoRA#12074
Merged
comfyanonymous merged 1 commit intoComfy-Org:masterfrom Jan 26, 2026
Merged
Add RoPE Position Adjustment for Small Grid IC-LoRA#12074comfyanonymous merged 1 commit intoComfy-Org:masterfrom
comfyanonymous merged 1 commit intoComfy-Org:masterfrom
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(cherry picked from commit 3a3d4a87a8d7937f777a89259b6ab459a0059168)
tavihalperin
requested review from
Kosinkadink,
comfyanonymous and
guill
as code owners
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Adds support for adjusting keyframe positions when using downscaled reference latents (small grid IC-LoRA).
Changes
Added latent_downscale_factor parameter to add_keyframe_index and append_keyframe methods in LTXVAddGuide. When the reference latent is downscaled (factor > 1), the spatial end positions are adjusted so RoPE represents the correct middle point of each token.
This is preliminary support for small grid IC-LoRA nodes in ComfyUI-LTXVideo.