Dressing-Light Accuracy at Floor Mirrors: Color Fidelity, CCT, and Vertical Illuminance
A bright floor mirror can still make a navy jacket look black or cast uneven facial shadows. Reliable dressing light depends on how much light reaches the standing occupant, how evenly it arrives, and how accurately it renders color. Measure vertical illuminance on the occupant. Set maintained output and uniformity criteria. Specify CCT and color-rendering data separately. Choose fixture geometry from photometry. Account for finishes…