Learn About Your Oral Health. Delta Dental recently conducted the Preventive Dental Care Study, the largest claims study of its kind. We found that even among insured individuals, many people at higher risk for tooth decay or gum disease aren't getting proper preventive dental care. Are you or your family members at higher-risk?
- Straight photography-term used to describe picture making with minimal manipulation of the photograph ic process. -Stress marks-black lines on a photograph ic emulsion caused by friction or pressure.
Main Lighting Styles Used in Photography. Paramount lighting: Light coming from directly above and in front of the subject. Loop lighting: Same as Paramount lighting but with the light slightly off to the side. Rembrandt lighting: Light from a window, the sun, or strobe 45 degrees above. Split lighting: Light coming from and directly on one side of the model