feat: add batch/list conversion nodes for IMAGE and LATENT#55
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… and LATENT Add 4 utility nodes for converting between batched tensors and lists, eliminating the dependency on Impact Pack for this common operation: - ImageBatchToImageList (OUTPUT_IS_LIST) - ImageListToImageBatch (INPUT_IS_LIST) - LatentBatchToLatentList (OUTPUT_IS_LIST) - LatentListToLatentBatch (INPUT_IS_LIST)
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…/join Previously split_latent_batch and join_latent_batch only handled the "samples" key, silently dropping metadata like noise_mask or batch_index. This broke inpaint and masked workflows after a round-trip conversion.
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Summary
ImageBatchToImageList,ImageListToImageBatch,LatentBatchToLatentList,LatentListToLatentBatch) for converting between batched tensors and listsTest plan
pytest tests/unit/tools/test_batch_list_converter.py -v)ImageBatchToImageListoutput to a node expecting individual imagesLatentBatchToLatentListoutput to a per-latent processing node