Photographic Exposure and Sharpness
Exposure and sharpness are not single camera settings. The corpus treats them as scene-dependent balances among available light, highlight tolerance, movement, focus, sensor behavior, and the intended final image.
Synthesis
- ETTR can maximize useful raw signal when a stable scene permits careful metering and tested camera-specific headroom; it is not a license to clip meaningful highlights. [src]
- Bracketing is the safer response when scene contrast or preview uncertainty makes one exposure unreliable. The two approaches are conditional complements, not a factual contradiction. [src]
- Shutter speed, aperture, and ISO alter brightness and image properties differently; blur further requires separating camera shake, subject motion, and focus error. [src] [src]
- Lens and in-body stabilization help mainly with photographer movement, not subject movement, and may be inappropriate on a tripod or in some stacking workflows. [src]