Lighting changes apparent structure
A side light creates shadows that make some outlines appear sharper. Flat frontal light softens those same transitions. Neither photograph is a complete account of how your face appears in everyday life.
Lens distance changes perspective
Close-up selfies can enlarge the central face relative to the ears and outer outline. A more distant camera produces a different relationship. Keep distance consistent for comparisons.
A photograph is a point of view. Keep the camera, the conditions, and the person behind the picture in perspective.
Small turns affect apparent symmetry
A slight turn changes how much of each side is visible. The effect can look like asymmetry even when the difference mainly comes from the camera angle. Center the lens and keep the head upright.
Expression moves the features
Smiling, squinting, lifting the eyebrows, and tightening the jaw change the appearance of regions. Use a relaxed expression when trying to compare two images on similar terms.
Compression and filters add another layer
Screenshots, messaging compression, skin smoothing, and beauty filters can alter detail or geometry. Use an original image with no appearance-changing filter when possible.
Use a repeatable setup
Choose one window, one camera position, and a comfortable neutral expression. Repeat the setup when comparing. Read the report as feedback about the photograph under those conditions.
For personal exploration and educational context. Appearance feedback is subjective and is not medical advice. Read our methodology.