SUMMARY
Photographer John Gress addresses the common perception that flash lighting is inherently harsh, explaining that issues typically stem from setup mistakes rather than the flash itself. He details four specific causes: light distance and its effect on falloff due to the inverse square law, the size of the light source impacting shadow softness, overexposure that corrupts highlight detail in JPEGs, and the detrimental effect of increasing flash power on ambient light. Gress provides practical solutions for each issue, emphasizing the importance of checking histograms and understanding how flash interacts with ambient light.
TAKEAWAYS
Harsh flash lighting often results from setup errors, not the flash itself.
Key issues include light distance, light source size, overexposure, and ambient light interaction.
Larger modifiers or closer light sources create softer shadows.
Shooting in RAW allows for better highlight recovery than JPEGs when overexposed.