Among the following, which is NOT considered an image enhancer?

• A. Lighting
• B. Filters
• C. Color correction
• D. Personal hygiene

Answer: (D)

Image enhancers are adjustments and tools that improve how a photo looks by changing its visual properties. Lighting is essential because the way light falls on a scene controls exposure, contrast, and detail, shaping how clear and vivid the image appears. Color correction fixes white balance and color casts, making colors look natural and accurate. Filters apply stylistic changes or adjustments that alter mood, tone, or consistency across an image.

Personal hygiene, on the other hand, does not affect the appearance of an image or the pixels it contains, so it isn’t considered an image enhancer.