Question

activity 5: quick review discussion (think-pair-share)
pose these questions:

• why doesnt three-point lighting eliminate shadows completely?
• why is lighting more important than increasing iso in product photography?
• why is documenting your setup considered a professional skill?

students think individually → discuss with partner → share out.

activity 6: short answer exit ticket

1. what is the purpose of three-point lighting?
2. which light separates subject from background?

Explanation:

For Activity 5 Questions:

1. Three-point lighting uses key, fill, and backlights, but intentional subtle shadows are kept to create depth, dimension, and form for the subject; eliminating all shadows would make the subject look flat and unnatural.
2. Increasing ISO introduces digital noise/grain, which degrades image quality, while proper lighting creates clean, sharp, well-exposed product photos with accurate color and detail, which is critical for showcasing products effectively.
3. Documenting setups allows for consistent replication of successful shots, helps troubleshoot issues, and enables knowledge sharing with a team, ensuring reliability and professionalism in workflow.

For Activity 6 Questions:

1. Three-point lighting's core purpose is to create balanced, dimensional lighting for a subject, reducing harsh shadows while adding depth, highlighting key features, and making the subject look polished and defined.
2. The backlight (rim light) creates a subtle outline around the subject, separating it from the background so it does not blend in.

Answer:

Activity 5 Answers:

1. To retain subject depth/shape; full shadow elimination makes subjects flat.
2. Higher ISO causes image noise; good lighting ensures clear, sharp product shots.
3. Enables consistent shot replication and efficient workflow/team collaboration.

Activity 6 Answers:

1. To create balanced, dimensional lighting for a subject, adding depth and reducing harsh shadows while highlighting key features.
2. Backlight (rim light)