Ecommerce Image Filename Generator — illustrative example

INPUT
Images show a blue mug from the front and its handle detail.

RESULT
blue-mug-front.jpg and blue-mug-handle-detail.jpg, preserving the actual file types.

REVIEW
A filename should describe the actual image and remain stable. Use a consistent separator and avoid pretending every photo shows the same angle.

This is a teaching example, not a live execution record.