Lithophanes create images entirely through resin thickness—dark shadows print thick and opaque, while bright whites print thin and translucent to let light pass through.

• Boosting Contrast (+): Deepens shadows and sharpens highlights, preventing the 3D print from looking flat or washed out when backlit.
• Adjusting Brightness: Raises detail in dark underexposed photos or prevents highlights from blowing out to solid white.