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Duplicated from  Lightricks/LTX-2-3

Lightricks

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LTX-2-3-hdr

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Running on Zero

HDRICLoraPipeline's resize_and_reflect_pad adds bottom/right reflection when source-video aspect != target output aspect. The pipeline's built-in crop (_decode_video's out[:, :crop_size[1], :crop_size[0], :]) only undoes the 64-divisor alignment padding — crop_size is set from align_resolution, not from the aspect fit — so aspect-mismatch reflection bands pass through into the final output.

Fix: after pipeline() returns, apply the same top-left slice with content dims computed from the source aspect ratio. Matches the pipeline's existing crop convention since resize_and_reflect_pad also pads bottom/right one-sidedly.

No UI changes. If source and target aspects match exactly, this is a no-op.