Generate a new image from a reference image and a plain-English instruction. FLUX.2 Klein 4B reads the reference as conditioning and samples a fresh frame, so unlike img2img it can change pose, wardrobe and setting while holding the subject's identity. Say what changes and what stays.
The reference, then three images generated from it — new wardrobe, new setting, new pose, same face. Each edit is one instruction: name the change, name what stays.