Fidelity questions are answered by the inputs; consistency questions are relative to the set. Both passes run in parallel against one fetch of the images.
Pass A · consistency · outputs vs each other
Same individualmodel_identity
Same garment, same paired garmentgarment_consistencypaired_garment_consistency
Same accessories, hair & makeupaccessory_consistencystyling_consistency
Same background & lightingbackground_consistencycolor_grading_consistency
No duplicated shotspose_duplicationsingle_photograph
Pass B · fidelity · each output vs the inputs
Silhouettegarment_matchpaired_garment_match
Hem & sleeve length by body landmarkgarment_length