Product Photography Post-Processing and Retouching 3

Question 1

In product photography post-processing, what is the main advantage of shooting in RAW format over JPEG?

Accepted Answer

RAW retains all sensor data, allowing non-destructive adjustments to exposure, white balance, and color after capture

Answer

RAW files preserve the full sensor data, giving editors maximum latitude to correct exposure and color non-destructively in post.

Question 2

Which Photoshop adjustment layer is most efficient for neutralizing a color cast on a product without affecting overall brightness?

Accepted Answer

Curves with individual RGB channel control

Answer

Curves allows precise per-channel adjustments to neutralize color casts while preserving the overall tonal balance.

Question 3

What does the 'Defringe' tool in Lightroom primarily address in product images?

Accepted Answer

Purple or green fringing caused by chromatic aberration along high-contrast edges

Answer

Defringe targets color fringing (purple/green halos) along high-contrast edges caused by lens chromatic aberration.

Question 4

When retouching reflections on a glass product, which technique best creates a clean, controlled catch light?

Accepted Answer

Painting a soft white gradient on a new layer set to Screen mode over the desired reflection area

Answer

Painting a soft white gradient on a Screen-mode layer cleanly adds a controlled catch light without disturbing underlying detail.

Question 5

In Lightroom, the 'Clarity' slider affects which tonal range most strongly?

Accepted Answer

Midtone contrast and local texture

Answer

Clarity increases local contrast in the midtones, enhancing perceived texture and definition without clipping highlights or shadows.

Product Photography Practice Test