Composite multiple user-supplied photos into one coherent image — put a person or object from photo A into photo B, build group photos from separate portraits, blend a product into a real scene, or fuse several reference images. Use when at least two supplied source images must merge into one with strict consistency across scale, occlusion, perspective, contact shadows, and light/color. Do not use for single-photo edits (removal, retouch, background swap on one image). Do not use for dressing a person in supplied clothing. Do not use for ecommerce product scene visuals. Do not use for furniture or room staging.