What is oblique lighting?
Understand the Problem
The question is asking for a definition or explanation of 'oblique lighting,' which is a concept typically related to photography, art, or visual effects. It likely seeks to understand how this type of lighting works and its effects on images or subjects.
Answer
Oblique lighting uses a light source positioned at a low angle to reveal surface details through shadows.
Oblique lighting uses a light source positioned at a low angle to reveal surface details through shadows.
Answer for screen readers
Oblique lighting uses a light source positioned at a low angle to reveal surface details through shadows.
More Information
Oblique lighting is particularly useful in forensic investigations and microscopy because it highlights textures and features by casting shadows at an angle.
Tips
A common mistake is positioning the light source too high, which minimizes shadows and reduces the visibility of surface details.
Sources
- Oblique Illumination - Introduction - Olympus Life Science - olympus-lifescience.com
- Oblique lighting - Oxford Reference - oxfordreference.com
- Oblique Lighting | NIST - nist.gov
