auto focus
Camera aims itself
Auto focus is a camera system that automatically adjusts the lens to sharpen the image, eliminating the need for manual focusing.
Most modern cameras and smartphones use auto focus by default: The auto focus locked onto her face.
Sometimes written as one word: autofocus.
- lensLight-focusing curved glass
- algorithmFinite problem-solving procedure
- apertureAdjustable optical inlet
- exposureState of being unprotected
- photodiodeLight-to-current semiconductor
shutter speed · actuation · servo motor · feedback loop · ISO · metering · calibration · microcontroller · depth of field · hunting · framing · composition · bokeh · zoom · machine learning · light meter · gyroscope · accelerometer
- automatic cameraspoint-and-shoot, compact camera, face detection
focusing control method
auto focusmanual focus
User-controlled lens sharpness
manual adjustment · selective focus · pull focus · rack focus